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List of United States tornadoes from August to September 2020

From Wikipedia, the free encyclopedia

This page documents confirmed tornadoes from August to September 2020 via various weather forecast offices of the National Weather Service. Based on the 1991–2010 averaging period, 83 tornadoes occur across the United States throughout August, while 74 occur in September.[1]

A significant number of tornadoes in both months came from the tropics. August had 180 tornadoes, which was well above average, with 55 of them coming as a result of Hurricanes Isaias and Laura. In contrast, September saw only 38 tornadoes, which was well below average, with 23 of them coming from Hurricane Sally and Tropical Storm Beta.

United States yearly total

[edit]
Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
109 443 421 89 18 6 0 1,086


August

[edit]
Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
14 83 71 11 1 0 0 180

August 1 event

[edit]
List of confirmed tornadoes – Saturday, August 1, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 Petronila Nueces TX 27°40′N 97°38′W / 27.67°N 97.63°W / 27.67; -97.63 (Petronila (August 1, EF0)) 21:42–21:43 0.01 mi (0.016 km) 20 yd (18 m) A video confirming a brief landspout tornado was posted on social media. No damage was found.[2]
EF0 NE of Haymakertown Botetourt VA 37°28′26″N 79°58′01″W / 37.4740°N 79.9670°W / 37.4740; -79.9670 (Haymakertown (Aug. 2, EF0)) 22:25–22:31 1.2 mi (1.9 km) 75 yd (69 m) Damage was limited to uprooted trees and a few small trees that were snapped along a discontinuous path.[3]

August 2 event

[edit]
List of confirmed tornadoes – Sunday, August 2, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 SW of Sharon Litchfield CT 41°52′N 73°30′W / 41.87°N 73.50°W / 41.87; -73.50 (Sharon (Aug. 2, EF0)) 21:36–21:37 0.25 mi (0.40 km) 30 yd (27 m) At a nursery along the New York/Connecticut state line, greenhouses were destroyed, and large trees were uprooted. There were reports of garden supplies rotating in the air above the nursery. Additional trees were uprooted away from the nursery.[4]
EF1 S of Falls Village Litchfield CT 41°56′N 73°22′W / 41.93°N 73.37°W / 41.93; -73.37 (Falls Village (Aug. 2, EF1)) 22:05–22:06 1.7 mi (2.7 km) 100 yd (91 m) Many trees were snapped or uprooted.[5]
EF0 N of Norfolk Litchfield CT 42°01′13″N 73°12′03″W / 42.0202°N 73.2007°W / 42.0202; -73.2007 (Norfolk (August 2, EF0)) 22:36–22:37 0.5 mi (0.80 km) 100 yd (91 m) A tornado was confirmed via photos, along with multiple eyewitness accounts.[6]
EF0 ESE of Sandisfield to SW of Blandford Berkshire, Hampden MA 42°05′28″N 73°04′37″W / 42.0911°N 73.0769°W / 42.0911; -73.0769 (Sandisfield (Aug. 2, EF0)) 22:58–23:20 8.39 mi (13.50 km) 100 yd (91 m) A home had a window blown in, shingles ripped off, and its portico was lifted upward. Many trees were damaged or blown down. Some corn stalks were flattened, and a fence was blown down.[7][8]

August 3 event

[edit]

Tornadoes were associated with Hurricane Isaias.

List of confirmed tornadoes – Monday, August 3, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF2 Bald Head Island to Southport Brunswick NC 33°50′47″N 77°57′33″W / 33.8465°N 77.9592°W / 33.8465; -77.9592 (Bald Head Island (Aug. 3, EF1)) 23:55–00:05 8.3 mi (13.4 km) 80 yd (73 m) A strong waterspout moved onshore in Bald Head Island. There, homes lost roofing and had windows blown in, and a swath of large trees was flattened. It crossed the Cape Fear River, before coming onshore again in Southport. Homes and businesses were damaged, and trees were snapped or uprooted in that area before the tornado dissipated.[9]
EF0 SW of Bolivia Brunswick NC 34°02′25″N 78°08′27″W / 34.0403°N 78.1409°W / 34.0403; -78.1409 (Bolivia (Aug. 3, EF0)) 00:15–00:19 2.91 mi (4.68 km) 20 yd (18 m) Trees and tree limbs were downed along the path.[10]
EF1 NW of Supply Brunswick NC 34°06′58″N 78°19′09″W / 34.1162°N 78.3191°W / 34.1162; -78.3191 (Supply (Aug. 3, EF1)) 00:15–00:16 0.27 mi (0.43 km) 25 yd (23 m) Trees were damaged, including 20 pine trees which were snapped.[11]
EF0 Garden City Beach Georgetown SC 33°34′05″N 79°00′17″W / 33.5680°N 79.0046°W / 33.5680; -79.0046 (Garden City Beach (Aug. 3, EF0)) 00:20–00:21 0.2 mi (0.32 km) 30 yd (27 m) A waterspout came onshore, causing minor damage to a few homes before quickly lifting. One injury occurred at a beach home.[12]
EF1 S of Leland to W of Navessa Brunswick NC 34°13′36″N 78°00′45″W / 34.2268°N 78.0124°W / 34.2268; -78.0124 (Leland (Aug. 3, EF1)) 00:43–00:46 2.59 mi (4.17 km) 30 yd (27 m) Trees were snapped, including several pine trees.[13]
EF1 Leland Brunswick NC 34°12′23″N 77°58′52″W / 34.2064°N 77.9810°W / 34.2064; -77.9810 (Belville (Aug. 3, EF1)) 01:59–02:01 1.48 mi (2.38 km) 40 yd (37 m) This tornado moved through a subdivision in Leland, where roofs and chimneys were damaged, and a garage door partially collapsed. Many trees were snapped or uprooted along the path, including several pine trees which were 2 ft (0.61 m) in diameter.[14]
EF1 Kennel Beach to SE of Fairfield Harbor Pamlico NC 35°01′26″N 76°53′55″W / 35.0238°N 76.8986°W / 35.0238; -76.8986 (Kennel Beach (Aug. 3, EF1)) 03:23–03:25 2.33 mi (3.75 km) 40 yd (37 m) This tornado originated as a waterspout over the Neuse River. Once it came onshore in Kennel Beach, it snapped trees, including one pine tree which fell on a home. It continued to damage trees before lifting in a rural area.[15]

August 4 event

[edit]

Tornadoes were associated with Hurricane Isaias excluding the events in the Dakotas and Colorado.

List of confirmed tornadoes – Tuesday, August 4, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 SSW of Jamesville Martin NC 35°46′43″N 76°54′26″W / 35.7786°N 76.9073°W / 35.7786; -76.9073 (Jamesville (Aug. 4, EF1)) 04:02–04:03 0.17 mi (0.27 km) 40 yd (37 m) A large oak tree fell on a mobile home. Additional trees and crops were damaged nearby.[16]
EF1 Goose Creek State Park Beaufort NC 35°27′40″N 76°53′43″W / 35.4610°N 76.8952°W / 35.4610; -76.8952 (Goose Creek State Park (Aug. 4, EF1)) 04:18–04:19 0.19 mi (0.31 km) 70 yd (64 m) This tornado touched down on the southeast side of the state park. A swath of large pine trees were snapped.[17]
EF1 NE of Pinetown Beaufort NC 35°38′39″N 76°48′03″W / 35.6441°N 76.8008°W / 35.6441; -76.8008 (Pinetown (Aug. 4, EF1)) 04:48–04:49 0.08 mi (0.13 km) 50 yd (46 m) Several large hardwood trees were uprooted and large limbs were snapped by this brief tornado. Corn was damaged in a farm field as well.[18]
EF1 Bayview Beaufort NC 35°25′34″N 76°43′45″W / 35.4262°N 76.7291°W / 35.4262; -76.7291 (Bayview (Aug. 4, EF1)) 04:50–04:51 0.71 mi (1.14 km) 180 yd (160 m) Numerous trees, the majority of which were pine, were either snapped, uprooted, or twisted. Several of the trees fell on vehicles and homes in town, causing roof and wall damage. A manufactured home sustained minor damage, and the roof of a small shed was blown off.[19]
EF3 SSW of Woodard to NW of Windsor Bertie NC 35°53′13″N 76°53′24″W / 35.887°N 76.89°W / 35.887; -76.89 (Woodard (Aug. 4, EF3)) 05:15–05:26 10 mi (16 km) 600 yd (550 m) 2 deaths – See section on this tornado – A total of 14 people were injured.[20]
EF0 E of Menola to SW of Murfreesboro Hertford, Northampton NC 36°21′04″N 77°05′35″W / 36.351°N 77.093°W / 36.351; -77.093 (Menola (Aug. 4, EF0)) 06:11–06:16 5 mi (8.0 km) 100 yd (91 m) Mainly tree damage occurred.[21]
EF0 NE of Como, NC to E of Statesville, VA Hertford (NC), Southampton (VA) NC, VA 36°31′26″N 76°57′29″W / 36.524°N 76.958°W / 36.524; -76.958 (Como (Aug. 4, EF0)) 06:37–06:41 3 mi (4.8 km) 50 yd (46 m) A weak tornado snapped limbs and downed a few trees to the northeast of Mill Neck, North Carolina.[22]
EF2 WSW of Franklin to N of Courtland Southampton VA 36°38′42″N 76°59′24″W / 36.645°N 76.99°W / 36.645; -76.99 (Franklin (Aug. 4, EF2)) 06:49–07:19 15.9 mi (25.6 km) 200 yd (180 m) Numerous homes and businesses were damaged along US 58 near Courtland, including a hotel, which sustained total roof loss and collapse of multiple second-story exterior walls. Multiple industrial buildings and a gas station were severely damaged as well. Many trees were snapped or uprooted, and several vehicles were overturned.[23]
EF1 NW of Lynchs Corner, NC to NNW of Suffolk, VA Pasquotank (NC), Camden (NC), City of Suffolk (VA) NC, VA 36°28′03″N 76°27′26″W / 36.4675°N 76.4573°W / 36.4675; -76.4573 (Lynchs Corner (Aug. 4, EF1)) 07:02–07:30 26.86 mi (43.23 km) 150 yd (140 m) This tornado moved through rural areas of the Great Dismal Swamp before striking Downtown Suffolk. Eight buildings were significantly damaged in the downtown area, including a multi-story brick building that sustained collapse of an exterior wall. Homes were also damaged in residential areas, a few of which had sections of roofing torn off. Many trees were uprooted or snapped along the path as well, some of which landed on structures.[24][25]
EF0 W of Great Dismal Swamp to ESE of Windsor City of Suffolk VA 36°39′25″N 76°33′43″W / 36.657°N 76.562°W / 36.657; -76.562 (Great Dismal Swamp (Aug. 4, EF0)) 07:08–07:22 11.7 mi (18.8 km) 100 yd (91 m) This tornado hit the western side of Suffolk right before the EF1 tornado hit downtown. Damage was limited to trees being uprooted or snapped.[26]
EF1 NW of Jamestown James City VA 37°14′N 76°52′W / 37.24°N 76.86°W / 37.24; -76.86 (Jamestown (Aug. 4, EF1)) 08:13–08:14 0.8 mi (1.3 km) 200 yd (180 m) This brief tornado originated as a waterspout. After coming onshore, shingles were ripped off roofs, a garage door was caved in, and a brick gable collapsed. The tornado passed over a golf course before lifting. Trees and tree limbs were snapped.[27]
EF1 SSE of Rosewell to ENE of Capahosic Gloucester VA 37°19′35″N 76°35′10″W / 37.3264°N 76.5862°W / 37.3264; -76.5862 (Rosewell (Aug. 4, EF1)) 08:53–09:00 4.7 mi (7.6 km) 250 yd (230 m) This tornado originated as a waterspout over the York River before moving ashore. Numerous trees were snapped or uprooted, and several homes sustained roof and siding damage. The tornado briefly crossed the York River again before lifting.[28]
EF2 ENE of Palmer to N of Browns Corner Lancaster, Northumberland VA 37°37′39″N 76°20′09″W / 37.6274°N 76.3358°W / 37.6274; -76.3358 (Palmer (Aug. 4, EF2)) 09:40–10:00 15.61 mi (25.12 km) 500 yd (460 m) A strong tornado produced high-end EF2 damage in the rural community of Antipoison Neck, where multiple homes sustained significant roof and exterior wall damage. The tornado weakened as it struck the eastern part of Kilmarnock, causing damage to roofs, siding, and trees. The tornado continued to cause roof and tree damage as it moved to the north before dissipating. Five people were injured.[29][30]
EF2 W of Mardella Springs Wicomico MD 38°26′51″N 75°45′27″W / 38.4474°N 75.7575°W / 38.4474; -75.7575 (Mardella Springs (Aug. 4, EF2)) 09:55–10:00 1.3 mi (2.1 km) 150 yd (140 m) Several homes were damaged just outside of town, including one that was pushed off its foundation and heavily damaged. Sheds and outbuildings were destroyed, and trees were snapped or uprooted, including a few that sustained some low-end debarking. An automotive repair business sustained minor damage to its overhead doors at the end of the path.[31]
EF1 Fleeton to W of Reedville Northumberland VA 37°48′49″N 76°16′38″W / 37.8137°N 76.2771°W / 37.8137; -76.2771 (Fleeton (Aug. 4, EF1)) 10:06–10:09 2.2 mi (3.5 km) 100 yd (91 m) This tornado originated as a waterspout over the Chesapeake Bay, before moving onshore in Fleeton. Several homes had roof and siding damage, a garage was destroyed, and trees were snapped or uprooted. The tornado destroyed a canopy before lifting.[32]
EF0 Scotland to Ridge St. Mary's MD 38°05′35″N 76°21′54″W / 38.093°N 76.365°W / 38.093; -76.365 (Ridge (Aug. 4, EF0)) 10:27–10:31 1.47 mi (2.37 km) 75 yd (69 m) Many trees were snapped or downed along the path.[33]
EF1 W of Piney Point to Callaway St. Mary's MD 38°10′26″N 76°31′41″W / 38.174°N 76.528°W / 38.174; -76.528 (Piney Point (Aug. 4, EF1)) 10:32–10:41 5.24 mi (8.43 km) 100 yd (91 m) Numerous trees were snapped or uprooted, some of which fell on and damaged homes and a shed. A camper was also blown over.[34]
EF1 Solomons Calvert MD 38°20′01″N 76°28′42″W / 38.3336°N 76.4782°W / 38.3336; -76.4782 (Solomons (Aug. 4, EF1)) 10:52–10:53 0.82 mi (1.32 km) 175 yd (160 m) Trees were snapped or uprooted, including some which fell on recreational vehicles, as well as onto several recreational facilities at a U.S. Navy compound.[35]
EF2 George Island Landing to Girdletree Worcester MD 38°05′49″N 75°23′54″W / 38.0969°N 75.3983°W / 38.0969; -75.3983 (George Island Landing (Aug. 4, EF2)) 11:14–11:17 3.8 mi (6.1 km) 200 yd (180 m) A low-end EF2 tornado destroyed some chicken houses shortly after touching down. A camper and a number of outbuildings were overturned and tossed and several homes on the edge of the path had partial roof loss and blown out windows. The tornado weakened after that, causing minor EF0 tree damage on the east side of Girdletree before dissipating.[36]
EF0 Quantico Wicomico MD 38°19′44″N 75°43′54″W / 38.3290°N 75.7318°W / 38.3290; -75.7318 (Quantico (Aug. 4, EF0)) 11:22–11:26 2.7 mi (4.3 km) 100 yd (91 m) This tornado developed over the Wicomico River. It tracked through a residential neighborhood, causing minor damage to several homes. Siding, shingles, and gutters were damaged, and trees were uprooted.[37]
EF1 N of Dares Beach Calvert MD 38°36′54″N 76°30′43″W / 38.6150°N 76.5120°W / 38.6150; -76.5120 (Dares Beach (Aug. 4, EF1)) 11:33–11:38 3.01 mi (4.84 km) 100 yd (91 m) A waterspout moved onshore at Plum Point, downing many trees and several power lines. Three houses sustained damage from fallen trees, and a fourth house had windows blown out.[38]
EF0 NE of Ironshire to WNW of Showell Worcester MD 38°24′24″N 75°14′47″W / 38.4067°N 75.2465°W / 38.4067; -75.2465 (Ironshire (Aug. 4, EF0)) 11:35–11:44 8 mi (13 km) 75 yd (69 m) This tornado crossed US 113 before snapping and uprooting trees in and around Berlin.[39]
EF0 S of Snug Harbor to Ocean Pines Worcester MD 38°24′05″N 75°10′33″W / 38.4013°N 75.1758°W / 38.4013; -75.1758 (Snug Harbor (Aug. 4, EF0)) 11:55–12:05 9.63 mi (15.50 km) 75 yd (69 m) An intermittent tornado occurred just east of the previous one, downing several trees, one of which landed on a home.[40]
EF0 Queenstown Queen Anne's MD 38°56′06″N 76°08′11″W / 38.935°N 76.1363°W / 38.935; -76.1363 (Queenstown (Aug. 4, EF0)) 12:18–12:19 0.74 mi (1.19 km) 35 yd (32 m) A narrow path of crop damage occurred in a corn field. Some minor tree damage occurred as well.[41]
EF1 Sandtown Kent DE 39°01′N 75°41′W / 39.01°N 75.69°W / 39.01; -75.69 (Sandtown (Aug. 4, EF1)) 12:25–12:28 2.98 mi (4.80 km) 200 yd (180 m) One home had some windows blown out, another had its roof blown off, while several other homes in Sandtown sustained less severe roof damage. One large garage lost its back sheet metal wall as well.[42]
EF1 Freeman Corner to WNW of Milford Sussex, Kent DE 38°53′N 75°27′W / 38.89°N 75.45°W / 38.89; -75.45 (Freeman Corner (Aug. 4, EF1)) 12:25–12:30 2.14 mi (3.44 km) 400 yd (370 m) Many trees were snapped or uprooted, some of which fell on homes. Power poles and lines were downed.[43][44]
EF2 Dover to SW of Glasgow Kent, New Castle DE 39°06′18″N 75°30′00″W / 39.1049°N 75.5001°W / 39.1049; -75.5001 (Dover (Aug. 4, EF1)) 12:55–13:30 35.78 mi (57.58 km) 500 yd (460 m) See section on this tornado.[45][46]
EF1 Strathmere to Marmora Cape May NJ 39°12′34″N 74°38′52″W / 39.2094°N 74.6479°W / 39.2094; -74.6479 (Strathmere (Aug. 4, EF1)) 13:45–13:50 4.24 mi (6.82 km) 150 yd (140 m) This tornado originated as a waterspout, before coming onshore on the south end of Corson's Inlet State Park near Strathmere. The tornado then crossed Garden State Parkway and tracked along US 9 through the southern side of Marmora. Homes and businesses were significantly damaged, including some which lost their roofs, and some which had significant damage done to their side or corner walls. One home was shifted off its foundation. Near a Coca-Cola facility, the tornado tossed containers and flipped a tractor-trailer. A large shed was upended and vehicles were pushed. Trees were snapped or uprooted, including some which fell on cars, crushing them.[47]
EF0 Worcester Township Montgomery PA 40°09′43″N 75°19′53″W / 40.162°N 75.3315°W / 40.162; -75.3315 (Strathmere (Aug. 4, EF1)) 14:44–14:50 3.14 mi (5.05 km) 200 yd (180 m) Some small trees were downed, tree tops were snapped off, and several utility poles were pushed over.[48]
EF1 Ship Bottom to NNW of Mud City Ocean NJ 39°37′58″N 74°11′50″W / 39.6329°N 74.1972°W / 39.6329; -74.1972 (Ship Bottom (Aug. 4, EF1)) 14:50–14:54 3.32 mi (5.34 km) 100 yd (91 m) A waterspout first developed over Manahawkin Bay between Ship Bottom and Brant Beach. It crossed the Route 72 bridge over the bay, before coming onshore near Mud City in mainly marshy areas. Other than some light debris seen flying over the bay bridge, no damage was found. However, a weather station located north of Egg Island measured a wind gust of 109 mph (175 km/h) at 10:53 AM EDT (14:53 UTC). This measurement was used to rate this tornado high-end EF1 as no meaningful damage was found.[49]
EF2 Northeast Philadelphia to NW of Doylestown Philadelphia, Bucks PA 40°04′53″N 74°57′33″W / 40.0815°N 74.9592°W / 40.0815; -74.9592 (Philadelphia (Aug. 4, EF2)) 14:50–15:10 20.77 mi (33.43 km) 500 yd (460 m) See section on this tornado – Six people were injured.[50][51][52]
EF1 Saugatuck Shores Fairfield CT 41°05′51″N 73°22′40″W / 41.0975°N 73.3777°W / 41.0975; -73.3777 (Saugatuck Shores (Aug. 4, EF1)) 17:40 0.03 mi (0.048 km) 50 yd (46 m) A waterspout over the Long Island Sound moved onshore before quickly dissipating. A house had its roof blown off and several pine trees were snapped. This was the first tornado on record in Connecticut to be associated with a tropical storm or hurricane.[53][54]
EF0 N of Witten Tripp SD 43°28′24″N 100°04′48″W / 43.4734°N 100.08°W / 43.4734; -100.08 (Witten (August 4, EF0)) 23:29–23:33 0.02 mi (0.032 km) 10 yd (9.1 m) A brief tornado touched down in an open field, causing no damage.[55]
EF0 SW of Winner Tripp SD 43°19′45″N 99°55′35″W / 43.3291°N 99.9263°W / 43.3291; -99.9263 (Winner (August 4, EF0)) 23:39–23:41 0.02 mi (0.032 km) 10 yd (9.1 m) A brief tornado touched down in an open field, causing no damage.[56]
EFU NW of White Earth Mountrail ND 48°27′N 102°52′W / 48.45°N 102.86°W / 48.45; -102.86 (White Earth (August 4, EFU)) 00:38–00:53 4.36 mi (7.02 km) 100 yd (91 m) No damage was found.[57]
EF0 SW of Punkin Center Lincoln CO 38°47′N 103°56′W / 38.78°N 103.93°W / 38.78; -103.93 (Punkin Center (August 4, EF0)) 01:56–01:57 0.01 mi (0.016 km) 50 yd (46 m) A brief tornado touched down in open country, causing no damage.[58]

August 6 event

[edit]
List of confirmed tornadoes – Thursday, August 6, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 E of Piedmont to S of Harriston Augusta VA 38°13′16″N 78°52′37″W / 38.221°N 78.877°W / 38.221; -78.877 (Piedmont (Aug. 6, EF0)) 20:02–20:09 2.58 mi (4.15 km) 100 yd (91 m) Many trees were damaged along the path. One tree fell onto a vehicle. One mobile home in a mobile home park had facade damage after an awning blew off.[59]
EF0 SW of Earlysville Albemarle VA 38°09′43″N 78°29′28″W / 38.162°N 78.491°W / 38.162; -78.491 (Earlysvile (Aug. 6, EF0)) 20:50–20:51 0.16 mi (0.26 km) 75 yd (69 m) Some fencing was damaged at an elementary school. Some trees were snapped or uprooted.[60]

August 7 event

[edit]
List of confirmed tornadoes – Friday, August 7, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 Ashland to Montchanin New Castle DE 39°47′48″N 75°39′30″W / 39.7966°N 75.6582°W / 39.7966; -75.6582 (Ashland (Aug. 7, EF1)) 21:40–21:51 4.17 mi (6.71 km) 450 yd (410 m) Trees were snapped or uprooted, including one snapped tree that fell on a home.[61]
EF0 WNW of Park Rapids Hubbard MN 46°56′N 95°07′W / 46.93°N 95.12°W / 46.93; -95.12 (Park Rapids (Aug. 7, EF0)) 00:30–00:32 0.2 mi (0.32 km) 25 yd (23 m) Several trees were damaged.[62]
EF1 ENE of Dorset to ESE of Nevis Hubbard MN 46°58′N 94°54′W / 46.97°N 94.9°W / 46.97; -94.9 (Nevis (Aug. 7, EF1)) 01:05–01:25 6.18 mi (9.95 km) 250 yd (230 m) As the tornado crossed parts of several lakes, including the northern end of Lake Belle Taine, it snapped or uprooted numerous trees.[63]

August 8 event

[edit]
List of confirmed tornadoes – Saturday, August 8, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EFU ESE of Lake Minatare Scotts Bluff NE 41°55′N 103°24′W / 41.91°N 103.4°W / 41.91; -103.4 (Lake Minatare (Aug. 8, EFU)) 00:30–00:35 0.23 mi (0.37 km) 50 yd (46 m) A short-lived landspout formed over open country. No damage was reported.[64]

August 9 event

[edit]
List of confirmed tornadoes – Sunday, August 9, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 WSW of Berlin LaMoure ND 46°21′58″N 98°33′41″W / 46.3662°N 98.5613°W / 46.3662; -98.5613 (Berlin 1 (Aug. 9, EF1)) 19:02–19:04 0.87 mi (1.40 km) 100 yd (91 m) A pole barn was severely damaged, a trailer was overturned, and a house sustained shingle damage. A corn field was also damaged. This was the first of three tornadoes in LaMoure County in 20 minutes.[65]
EF1 WSW of Dakota Junction to E of St. Hilaire Pennington MN 48°07′N 96°26′W / 48.11°N 96.44°W / 48.11; -96.44 (Dakota Junction (Aug. 9, EF1)) 19:13–19:46 22 mi (35 km) 200 yd (180 m) The tornado snapped numerous trees and cracked at least two power poles along an intermittent path.[66]
EFU WSW to SSE of Berlin LaMoure ND 46°22′N 98°31′W / 46.37°N 98.51°W / 46.37; -98.51 (Berlin 2 (Aug. 9, EFU)) 19:13–19:19 2.24 mi (3.60 km) 100 yd (91 m) The tornado did not produce any damage. This was the second of three tornadoes in LaMoure County in 20 minutes.[67]
EF1 NE of Cuba Barnes ND 46°51′N 97°50′W / 46.85°N 97.84°W / 46.85; -97.84 (Cuba (Aug. 9, EF1)) 19:17–19:24 2.87 mi (4.62 km) 150 yd (140 m) Trees were snapped and shattered in at least one shelterbelt.[68]
EFU NE of Berlin LaMoure ND 46°23′14″N 98°28′09″W / 46.3872°N 98.4691°W / 46.3872; -98.4691 (Berlin 3 (Aug. 9, EFU)) 19:19–19:20 0.3 mi (0.48 km) 50 yd (46 m) The tornado did not produce any damage. This was the last of three tornadoes in LaMoure County in 20 minutes.[69]
EF0 ENE of Volga to W of Hillsboro Traill ND 47°24′N 97°10′W / 47.4°N 97.17°W / 47.4; -97.17 (Volga (Aug. 9, EF0)) 19:40–19:46 2 mi (3.2 km) 40 yd (37 m) Trees and tree branches in shelterbelts were snapped.[70]
EF1 NNW of Malcolm Beltrami MN 48°20′N 95°20′W / 48.34°N 95.34°W / 48.34; -95.34 (Malcolm (Aug. 9, EF1)) 20:20–20:22 0.25 mi (0.40 km) 100 yd (91 m) The tornado produced a gash in a forest, with trees snapped at various heights.[71]
EF0 WSW of Cortez Manatee FL 27°27′N 82°41′W / 27.45°N 82.69°W / 27.45; -82.69 (Cortez (Aug. 9, EF0)) 22:15–22:17 0.17 mi (0.27 km) 100 yd (91 m) A strong waterspout came ashore, damaging a lifeguard tower, a wooden canopy, and six umbrella stands, and medium-sized tree branches.[72]
EF1 Star Lake to W of Conover Vilas WI 46°01′36″N 89°28′02″W / 46.0266°N 89.46719°W / 46.0266; -89.46719 (Star Lake (Aug. 9, EF1)) 00:44–00:58 6.18 mi (9.95 km) 400 yd (370 m) This large tornado was first seen as a funnel skipping over Star Lake before touching down offshore of the East Star Lake campground. Numerous trees and power lines were blown down between the campsite and the Upper Bucktabon Spring State Natural Area, blocking off many of the nearby roadways in and out of the area.[73][74]
EF1 ESE of St. Germain to SW of Eagle River Vilas WI 45°54′22″N 89°24′16″W / 45.906°N 89.4044°W / 45.906; -89.4044 (St. Germain (Aug. 9, EF1)) 01:28–01:36 5.89 mi (9.48 km) 250 yd (230 m) Trees were uprooted and snapped.[75]
EF1 SE of Nelma (WI) to WSW of Scotts Lake (MI) Forest (WI), Florence (WI), Iron (MI) WI, MI 45°58′55″N 88°44′28″W / 45.982°N 88.741°W / 45.982; -88.741 (Nelma (Aug. 9, EF1)) 02:12–02:25 4.59 mi (7.39 km) 250 yd (230 m) Numerous trees were uprooted and snapped.[76][77][78]
EF1 E of Crystal Falls Iron MI 46°01′27″N 88°13′49″W / 46.0242°N 88.2304°W / 46.0242; -88.2304 (Crystal Falls (Aug. 9, EF1)) 02:56–02:57 3.8 mi (6.1 km) 250 yd (230 m) Multiple trees were snapped or uprooted.[79]

August 10 event

[edit]
List of confirmed tornadoes – Monday, August 10, 2020[note 2]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EFU SW of LaMoille Marshall IA 42°00′06″N 93°04′12″W / 42.0016°N 93.0701°W / 42.0016; -93.0701 (LaMoille (Aug. 10, EFU)) 16:30–16:31 1.03 mi (1.66 km) 50 yd (46 m) A brief tornado occurred on the leading edge of the derecho. No damage was found.[80]
EFU NE of Minerva Marshall IA 42°07′30″N 93°04′06″W / 42.125°N 93.0683°W / 42.125; -93.0683 (Minerva (Aug. 10, EFU)) 16:36–16:37 0.42 mi (0.68 km) 50 yd (46 m) A brief tornado occurred in cropland. No damage was found.[81]
EF1 SSE of Albion to NNW of Marshalltown Marshall IA 42°05′27″N 92°58′40″W / 42.0907°N 92.9778°W / 42.0907; -92.9778 (Albion (Aug. 10, EF1)) 16:39–16:42 2.88 mi (4.63 km) 100 yd (91 m) Most of the damage done was to crops and trees. Some homes had minor damage.[82]
EFU SE of Gladbrook Tama IA 42°09′35″N 92°37′15″W / 42.1598°N 92.6208°W / 42.1598; -92.6208 (Gladbrook (Aug. 10, EFU)) 17:01–17:02 1.48 mi (2.38 km) 40 yd (37 m) Convergent path in fields were found. No damage occurred.[83]
EFU N of Cedar Rapids Airport Linn IA 41°54′23″N 91°43′44″W / 41.9063°N 91.729°W / 41.9063; -91.729 (CID (Aug. 10, EFU)) 17:31–17:32 0.92 mi (1.48 km) 40 yd (37 m) A path through cropland was found on satellite imagery, ahead of a larger swath of wind damage, but no damage could be attributed to the tornado itself.[84]
EF0 SSW of Burton Grant WI 42°41′38″N 90°49′52″W / 42.694°N 90.8312°W / 42.694; -90.8312 (Burton (Aug. 10, EF0)) 17:32–17:34 0.55 mi (0.89 km) 50 yd (46 m) A high-end EF0 tornado damaged two outbuildings, power lines, and hardwood trees.[85]
EF0 WSW of Florence to WSW of Freeport Stephenson IL 42°12′43″N 89°41′18″W / 42.2119°N 89.6884°W / 42.2119; -89.6884 (Florence (Aug. 10, EF0)) 19:12–19:17 4.59 mi (7.39 km) 50 yd (46 m) A path through cropland was found on satellite imagery ahead of a larger swath of wind damage, but no damage could be attributed to the tornado itself.[86]
EF0 Western Rockford Winnebago IL 42°14′58″N 89°08′00″W / 42.2495°N 89.1332°W / 42.2495; -89.1332 (SW Rockford (Aug. 10, EF0)) 19:37–19:38 1.8 mi (2.9 km) 50 yd (46 m) First of two tornadoes to strike Rockford. Some trees were damaged along the path.[87]
EF1 Northeastern Rockford to Caledonia Winnebago, Boone IL 42°16′50″N 89°01′19″W / 42.2806°N 89.022°W / 42.2806; -89.022 (Rockford (Aug. 10, EF1)) 19:47–20:05 9.18 mi (14.77 km) 300 yd (270 m) Second of two tornadoes to strike Rockford. Trees and tree limbs were downed in the northeastern part of Rockford, with significant tree damage occurring in a localized area just east of Rock Valley College. Homes, apartment buildings, and businesses sustained roof, siding, and shingle damage. Numerous utility poles were downed as well, and tree limbs were downed in Caledonia before the tornado dissipated.[88][89]
EF0 Fairdale to W of Colvin Park DeKalb IL 42°05′46″N 88°55′36″W / 42.0962°N 88.9266°W / 42.0962; -88.9266 (Rockford (Aug. 10, EF0)) 19:50–19:57 6.28 mi (10.11 km) 40 yd (37 m) A utility pole was snapped, trees were damaged, and a plastic covering was ripped off a greenhouse. A convergent pattern was left in flattened corn fields.[90]
EF1 Ottawa LaSalle IL 41°21′11″N 88°50′38″W / 41.353°N 88.844°W / 41.353; -88.844 (Ottawa (Aug. 10, EF1)) 19:59–20:01 0.9 mi (1.4 km) 150 yd (140 m) This high-end EF1 tornado ripped well-anchored roofing material off of businesses in town, and snapped a power pole was at its base. Shingles were ripped off of homes and businesses just west of IL 23. One roof, torn from a business, struck another building. Trees were shredded as well, with one tree limb significantly damaging a pickup truck.[91]
EF1 SE of Marengo McHenry IL 42°10′51″N 88°39′17″W / 42.1808°N 88.6548°W / 42.1808; -88.6548 (Marengo (Aug. 10, EF1)) 20:05–20:11 5.73 mi (9.22 km) 200 yd (180 m) Mainly tree damage occurred, although one single family home and farm sheds were heavily damaged. Corn was flattened in a convergent pattern and two utility poles were left leaning.[92]
EF1 ENE of Maple Park to S of Virgil Kane IL 41°55′02″N 88°33′38″W / 41.9173°N 88.5605°W / 41.9173; -88.5605 (Maple Park (Aug. 10, EF1)) 20:12–20:14 1.21 mi (1.95 km) 40 yd (37 m) A narrow swath of corn was flattened in a convergent pattern. A barn lost nearly all of its roof.[93]
EF1 Southern Yorkville to Plainfield Kendall, Will IL 41°37′16″N 88°27′18″W / 41.6212°N 88.455°W / 41.6212; -88.455 (Yorkville (Aug. 10, EF1)) 20:15–20:30 14.45 mi (23.26 km) 250 yd (230 m) As the tornado touched down on the far southern side of Yorkville, it destroyed a pergola, ripped siding off a house, and threw fencing and parts of a tree over a roadway. Trees were also damaged as the tornado crossed IL 126. The tornado reached peak intensity as it mangled trees, destroyed a farm building, and bent a large grain bin inward. Wood panels thrown by the tornado left scour marks in the ground. Six power poles were snapped, and a 1,000–1,500 lb (450–680 kg) auger was moved 50 ft (15 m). The tornado then weakened as it entered Plainfield, causing tree, fence, and siding damage. The tornado lifted just before reaching I-55, although damaging winds of up to 82 miles per hour (132 km/h) continued to damage trees and roofs into the Crest Hill community.[94][95]
EF1 Wheaton DuPage IL 41°52′02″N 88°06′14″W / 41.8673°N 88.1038°W / 41.8673; -88.1038 (Wheaton (Aug. 10, EF1)) 20:35–20:36 0.36 mi (0.58 km) 100 yd (91 m) A 50 ft (15 m) tall church steeple was knocked down, by this short-lived, low-end EF1 tornado. Trees were also damaged nearby on the campus of Wheaton College. Damaging winds of up to 90 miles per hour (140 kilometers per hour; 40 meters per second) caused damage in nearby Glen Ellyn after the tornado dissipated.[96]
EF0 Lake Geneva Walworth WI 42°33′24″N 88°26′47″W / 42.5568°N 88.4463°W / 42.5568; -88.4463 (Lake Geneva (Aug. 10, EF0)) 20:38–20:42 3.29 mi (5.29 km) 50 yd (46 m) Large limbs and tree trunks were knocked down or snapped and house sustained minor damage in a residential area before the tornado reached its peak intensity as it crossed WS 120. Numerous trees were snapped, a building sustained roof and siding damage, and a car was splattered with debris. The tornado then quickly weakened and dissipated after crossing over US 12.[97]
EF1 N of Lombard to N of Villa Park DuPage IL 41°53′06″N 88°01′00″W / 41.8851°N 88.0166°W / 41.8851; -88.0166 (Lombard (Aug. 10, EF1)) 20:39–20:42 2.15 mi (3.46 km) 200 yd (180 m) This tornado came from the same storm that produced the Wheaton tornado. More than 200 homes were damaged, some of which sustained significant roof damage. Trees were snapped or uprooted, including some that landed on and caused damage to homes.[98]
EF1 SSW of Camp Lake, WI to Salem Lake (IL), Kenosha (WI) IL, WI 42°28′30″N 88°11′22″W / 42.475°N 88.1895°W / 42.475; -88.1895 (Camp Lake(Aug. 10, EF1)) 20:41–20:50 6.25 mi (10.06 km) 150 yd (140 m) In Illinois, the tornado damaged the roofs of homes, snapped or uprooted trees, and wrapped metal roofing from outbuildings around trees. The tornado weakened as it entered Wisconsin, where additional tree damage occurred and multiple homes sustained shingle and siding damage in the Camp Lake area. The tornado then crossed Camp Lake, toppling pontoon boats and docks.[99][100]
EF1 Oak Forest to WSW of Posen Cook IL 41°37′05″N 87°47′12″W / 41.618°N 87.7868°W / 41.618; -87.7868 (Goeselville (Aug. 10, EF1)) 20:54–20:59 4.84 mi (7.79 km) 300 yd (270 m) Trees were uprooted and snapped. Two utility poles were snapped at the base and fences were blown down. Minor structural damage occurred.[101]
EF0 Park Forest Will, Cook IL 41°28′09″N 87°42′06″W / 41.4693°N 87.7017°W / 41.4693; -87.7017 (Park Forest (Aug. 10, EF0)) 20:57–20:59 1.97 mi (3.17 km) 350 yd (320 m) This high-end EF0 tornado caused mainly tree damage, including one tree that fell on a house.[102]
EF1 Lincolnwood to Rogers Park Cook IL 42°00′31″N 87°43′26″W / 42.0087°N 87.724°W / 42.0087; -87.724 (Lincolnwood (Aug. 10, EF1)) 20:59–21:04 3.19 mi (5.13 km) 300 yd (270 m) A high-end EF1 tornado was caught on video lofting debris as it moved through the Rogers Park neighborhood in Chicago. Trees were snapped or uprooted, a metal light post was snapped at its base, wooden power poles were left leaning, some buildings sustained roof damage, and numerous cars were damaged or destroyed by falling trees and limbs. The tornado lifted as it moved over Lake Michigan.[103]
EF0 Grant Park Kankakee IL 41°14′35″N 87°39′50″W / 41.2431°N 87.6638°W / 41.2431; -87.6638 (Grant Park (Aug. 10, EF0)) 21:04–21:06 1.47 mi (2.37 km) 150 yd (140 m) Trees and crops were damaged outside of town before the tornado moved through it. The tornado itself downed damaged numerous trees, with some snapped and uprooted; damaged a utility pole and crops; and caused minor roof damage to a house.[104]
EF1 W of Belcher to NNW of Goose Island Washington NY 43°16′48″N 73°24′50″W / 43.280°N 73.414°W / 43.280; -73.414 (Belcher (Aug. 10, EF1)) 21:05–21:10 1.5 mi (2.4 km) 100 yd (91 m) Trees were snapped or uprooted, and some shingle and siding damage occurred at a few homes as well.[105]
EF0 S of Ade Newton IN 41°51′03″N 85°26′32″W / 41.8507°N 85.4421°W / 41.8507; -85.4421 (Ade (Aug. 10, EF1)) 22:15–22:16 0.86 mi (1.38 km) 40 yd (37 m) One metal farm building had a portion of its roof peeled back and another had its doors blown out. Corn was flattened in a convergent pattern.[106]
EF1 SE of Wyatt to SW of Wakarusa St. Joseph IN 41°30′27″N 86°07′20″W / 41.5076°N 86.1222°W / 41.5076; -86.1222 (Wyatt (Aug. 10, EF1)) 22:32–22:37 2.41 mi (3.88 km) 100 yd (91 m) This high-end EF1 tornado was embedded in a much larger swath of damaging winds. Grain bins were toppled, several farm outbuildings were significantly damaged or destroyed, trees were damaged, and crops were flattened. A farmhouse had its brick chimney toppled over, and a utility pole was snapped. The tornado dissipated into a microburst that caused more damage farther east.[107]
EF1 Mineral Springs to Webster Lake Kosciusko IN 41°20′36″N 85°42′47″W / 41.3434°N 85.713°W / 41.3434; -85.713 (Mineral Springs (Aug. 10, EF1)) 22:55–22:00 3.1 mi (5.0 km) 100 yd (91 m) Trees were snapped as this tornado crossed SR 13. A church lost roof covering, and some homes were damaged as a result of fallen trees and branches. Some homes also had minor roof damage. The tornado lifted over Webster Lake.[108]
EF0 S of Burket Kosciusko IN 41°08′20″N 85°58′02″W / 41.139°N 85.9672°W / 41.139; -85.9672 (Burket (Aug. 10, EF0)) 23:43–23:44 0.23 mi (0.37 km) 50 yd (46 m) Some trees were damaged on properties. A 100–150 feet (30–46 m) circle of corn was flattened in a field.[109]

August 11 event

[edit]
List of confirmed tornadoes – Tuesday, August 11, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 NW of Riverton Fremont WY 43°07′03″N 108°33′16″W / 43.1176°N 108.5544°W / 43.1176; -108.5544 (Johnstown (Aug. 13, EF0)) 23:52–23:55 0.19 mi (0.31 km) 20 yd (18 m) A small tornado briefly touched down, but did not cause any damage.[110]

August 13 event

[edit]
List of confirmed tornadoes – Thursday, August 13, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 N of Johnstown Brown NE 42°40′N 100°04′W / 42.66°N 100.06°W / 42.66; -100.06 (Johnstown (Aug. 13, EF0)) 00:25 0.1 mi (0.16 km) 10 yd (9.1 m) A tornado briefly touched down. No damage was found.[111]
EF1 NE of Hazel to SW of Mavie Pennington MN 48°04′N 96°02′W / 48.07°N 96.04°W / 48.07; -96.04 (Hazel (Aug. 13, EF1)) 01:04–01:12 2 mi (3.2 km) 120 yd (110 m) Several trees and tree branches were downed and a power pole was snapped.[112]
EF0 N of Gary Norman MN 47°25′N 96°16′W / 47.42°N 96.27°W / 47.42; -96.27 (Gary (Aug. 13, EF0)) 01:44 0.1 mi (0.16 km) 30 yd (27 m) A tornado briefly touched down in pasture land before being obscured by rain.[113]

August 14 event

[edit]
List of confirmed tornadoes – Friday, August 14, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 NE of Charlesville Grant MN 45°58′N 96°14′W / 45.97°N 96.24°W / 45.97; -96.24 (Charlesville 1 (Aug. 14, EF0)) 20:38–20:40 0.4 mi (0.64 km) 30 yd (27 m) A brief tornado path was found in a soybean field.[114]
EF0 ENE of Charlesville to S of Wendell Grant MN 45°58′N 96°11′W / 45.97°N 96.19°W / 45.97; -96.19 (Charlesville 2 (Aug. 14, EF0)) 20:37–20:47 4 mi (6.4 km) 50 yd (46 m) The tornado did minor damage in corn and soybean fields.[115]
EF0 SW Elbow Lake Township Grant MN 45°57′N 96°07′W / 45.95°N 96.12°W / 45.95; -96.12 (Elbow Lake Township (Aug. 14, EF0)) 20:39–20:42 1 mi (1.6 km) 40 yd (37 m) The tornado stayed over open fields.[116]
EF2 W of Barrett to ENE of Elbow Lake Grant MN 45°55′N 96°05′W / 45.91°N 96.08°W / 45.91; -96.08 (Barrett (Aug. 14, EF2)) 20:42–21:08 13.4 mi (21.6 km) 150 yd (140 m) The tornado first touched down in the far northern portion of Delaware Township, crossed through the southern side of Sanford Township, and lifted in northwestern Erdahl Township. Trees were snapped or uprooted, several power poles were snapped, and corn fields were damaged. A small tower was torn down, and roofing damage was done to homes and a golf course clubhouse.[117]
EF1 NW of Hoffman Grant MN 45°51′N 95°51′W / 45.85°N 95.85°W / 45.85; -95.85 (Hoffman (Aug. 14, EF1)) 20:50–20:54 1.71 mi (2.75 km) 150 yd (140 m) As the tornado tracked through south-central Elk Lake Township and crossed MN 55, it tore roofing off a home and a pole shed, and snapped or uprooted trees.[118]
EF0 Farwell Pope MN 45°44′39″N 95°37′20″W / 45.7443°N 95.6223°W / 45.7443; -95.6223 (Farewell (Aug. 14, EF0)) 21:17–21:19 1.2 mi (1.9 km) 75 yd (69 m) Large tree branches were snapped, and several power poles were downed.[119]
EFU SW of Horace Greeley KS 38°24′22″N 101°55′11″W / 38.4062°N 101.9196°W / 38.4062; -101.9196 (Horace (Aug. 14, EFU)) 21:30–21:36 1.24 mi (2.00 km) 50 yd (46 m) A brief landspout tornado was reported by a National Weather Service employee. No damage occurred.[120]
EF0 SE of Reading Nobles MN 43°39′56″N 95°39′58″W / 43.6655°N 95.666°W / 43.6655; -95.666 (Reading (Aug. 14, EF0)) 21:34–21:35 0.03 mi (0.048 km) 10 yd (9.1 m) A brief tornado touched down in a corn field, twisting the corn crops. A small hog house was slightly displaced from its foundation.[121]
EF0 WSW of Osakis Douglas MN 45°51′16″N 95°12′38″W / 45.8545°N 95.2105°W / 45.8545; -95.2105 (Osakis (Aug. 14, EF0)) 21:45–21:46 0.61 mi (0.98 km) 50 yd (46 m) A tornado was caught on video by a storm chaser. It hit a soybean field and a grove of trees before lifting.[122]
EFU SW of Tribune Greeley KS 38°19′20″N 101°59′34″W / 38.3221°N 101.9928°W / 38.3221; -101.9928 (Tribune (Aug. 14, EFU)) 21:49–21:54 1.34 mi (2.16 km) 100 yd (91 m) A brief tornado was reported by local law enforcement as it became rain-wrapped. No damage was found.[123]
EF1 W of Cushing to N of Lincoln Todd, Morrison MN 46°09′00″N 94°41′34″W / 46.15°N 94.6929°W / 46.15; -94.6929 (Cushing (Aug. 14, EF1)) 21:53–22:01 5.91 mi (9.51 km) 200 yd (180 m) Trees were uprooted. In Lincoln, a couple metal buildings were damaged.[124][125]
EF0 NE of West Union Todd MN 45°49′40″N 95°02′50″W / 45.8278°N 95.0473°W / 45.8278; -95.0473 (West Union (Aug. 14, EF0)) 21:57–21:58 1.08 mi (1.74 km) 125 yd (114 m) A garage lost roof shingles, was slightly rotated, and its door was bowed out. Large tree limbs were downed.[126]
EF0 SE of Hampton Hamilton NE 40°50′29″N 97°51′52″W / 40.8413°N 97.8645°W / 40.8413; -97.8645 (Hamilton (Aug. 14, EF0)) 22:12–22:16 2.09 mi (3.36 km) 30 yd (27 m) An old lean-to shed was destroyed, and minor damage occurred to trees and crops.[127]
EF0 SE of Stockham Hamilton, Clay NE 40°42′33″N 97°52′50″W / 40.7091°N 97.8805°W / 40.7091; -97.8805 (Stockham (Aug. 14, EF0)) 22:34–22:40 1.98 mi (3.19 km) 35 yd (32 m) A pivot was overturned; trees and crops were damaged.[128][129]
EF0 S of Spicer to Green Lake Kandiyohi MN 45°12′26″N 94°59′10″W / 45.2072°N 94.986°W / 45.2072; -94.986 (Spicer (Aug. 14, EF0)) 22:37–22:48 6.59 mi (10.61 km) 50 yd (46 m) Docks along the edge of the lake were damaged. Trees were snapped.[130]
EF0 Ripley Township Morrison MN 46°04′04″N 94°17′38″W / 46.0678°N 94.294°W / 46.0678; -94.294 (Ripley Township (Aug. 14, EF0)) 22:41–22:51 5.65 mi (9.09 km) 200 yd (180 m) Trees were uprooted, large tree branches were snapped, and few outbuildings had minor damage.[131]
EF0 NW of Brownton McLeod MN 44°46′01″N 94°20′26″W / 44.767°N 94.3406°W / 44.767; -94.3406 (Brownton (Aug. 14, EF0)) 22:44–22:49 2.16 mi (3.48 km) 300 yd (270 m) Trees were snapped, a trailer was overturned, and a grain silo wall was damaged and collapsed.[132]
EF0 N of Atwater to W of Manannah Kandiyohi, Meeker MN 45°11′24″N 94°50′32″W / 45.1899°N 94.8422°W / 45.1899; -94.8422 (Atwater (Aug. 14, EF0)) 22:45–22:57 7.31 mi (11.76 km) 50 yd (46 m) Trees were snapped or uprooted. Many corn and bean fields were damaged as well.[133][134]
EF0 SW of Bowlus Morrison MN 45°46′33″N 94°27′00″W / 45.7759°N 94.4501°W / 45.7759; -94.4501 (Bowlus (Aug. 14, EF0)) 22:47–22:49 1.31 mi (2.11 km) 65 yd (59 m) Large tree branches were downed. Downburst winds occurred in close proximity to the tornado.[135]
EF1 E of Spicer Kandiyohi, Meeker MN 45°14′47″N 94°49′44″W / 45.2463°N 94.8289°W / 45.2463; -94.8289 (Spicer (Aug. 14, EF1)) 22:49–22:55 3.5 mi (5.6 km) 50 yd (46 m) One large shed was demolished and a second was heavily damaged.[136][137]
EF1 NW of Glencoe McLeod MN 44°47′07″N 94°14′52″W / 44.7853°N 94.2479°W / 44.7853; -94.2479 (Glencoe (Aug. 14, EF1)) 22:50–23:01 2.44 mi (3.93 km) 250 yd (230 m) Several trees were snapped or uprooted, and outbuildings were damaged.[138]
EF0 SSE of Saronville Clay NE 40°35′12″N 97°55′17″W / 40.5867°N 97.9215°W / 40.5867; -97.9215 (Saronville (Aug. 14, EF0)) 22:53–22:54 0.11 mi (0.18 km) 25 yd (23 m) A brief tornado was videoed; it did not cause damage.[139]
EF0 SE of Hillman Morrison MN 45°58′28″N 93°52′49″W / 45.9745°N 93.8804°W / 45.9745; -93.8804 (Hillman (Aug. 14, EF0)) 23:09–23:12 2.94 mi (4.73 km) 150 yd (140 m) Trees were uprooted.[140]
EF0 ENE of Strout Meeker MN 45°02′43″N 94°33′01″W / 45.0452°N 94.5504°W / 45.0452; -94.5504 (Strout (Aug. 14, EF0)) 23:27–23:28 0.95 mi (1.53 km) 25 yd (23 m) Corn fields and a grove of trees were damaged.[141]
EF0 Reitz Lake Carver MN 44°50′25″N 93°44′59″W / 44.8404°N 93.7498°W / 44.8404; -93.7498 (Reitz Lake (Aug. 14, EF0)) 23:49–23:50 0.28 mi (0.45 km) 75 yd (69 m) This very brief tornado formed as a waterspout on the western edge of the lake, before moving inland. A boat lift, a boat, and several trees were damaged.[142]
EF1 Lawler Aitkin MN 46°32′N 93°11′W / 46.53°N 93.18°W / 46.53; -93.18 (Lawler (Aug. 14, EF1)) 23:57–00:08 1.5 mi (2.4 km) 100 yd (91 m) Outbuildings, an electrical pole, and multiple trees were damaged in Lawler.[143]
EF1 W of Moose Lake Carlton MN 46°25′N 92°50′W / 46.42°N 92.84°W / 46.42; -92.84 (Moose Lake (Aug. 14, EF1)) 00:10–00:13 2.7 mi (4.3 km) 150 yd (140 m) The roof of a two-car garage was lifted, and a metal shed was destroyed. Numerous trees were snapped along the path. Some two-by-fours that were picked up by the tornado were driven into the ground.[144]
EF0 NNE of Automba Carlton MN 46°32′N 93°01′W / 46.54°N 93.01°W / 46.54; -93.01 (Automba (Aug. 14, EF0)) 00:12–00:15 2 mi (3.2 km) 100 yd (91 m) Trees were damaged.[145]
EF0 NNE of Greenfield Hennepin MN 45°08′16″N 93°39′25″W / 45.1378°N 93.657°W / 45.1378; -93.657 (Greenfield (Aug. 14, EF0)) 00:32–00:33 0.39 mi (0.63 km) 65 yd (59 m) The door of a hoop barn was blown out, a corn field was flattened, and large tree branches were snapped. A storm chaser caught this tornado on video.[146]
EF0 Crystal Hennepin MN 45°02′06″N 93°22′05″W / 45.0351°N 93.368°W / 45.0351; -93.368 (Crystal (Aug. 14, EF0)) 00:55–00:56 0.4 mi (0.64 km) 50 yd (46 m) Some roofing damage occurred. Trees were snapped or uprooted, some of which fell onto power lines, roads, and yards.[147]

August 15 event

[edit]
List of confirmed tornadoes – Saturday, August 15, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 S of Chilcoot Lassen CA 39°43′53″N 120°07′42″W / 39.7313°N 120.1284°W / 39.7313; -120.1284 (Chilcoot (Aug. 14, EF1)) 20:30–20:34 0.43 mi (0.69 km) 137 yd (125 m) An anticyclonic tornado developed as a result of a Pyrocumulonimbus cloud generated by the Loyalton Fire. Several pine trees were snapped or uprooted. The National Weather Service in Reno, Nevada issued a tornado warning for the storm, this first time such a warning had ever been issued for a firenado.[148][149][150]
EF1 S of Chilcoot Lassen CA 39°43′26″N 120°07′49″W / 39.7239°N 120.1303°W / 39.7239; -120.1303 (Chilcoot (Aug. 15, EF1)) 21:04–21:08 0.09 mi (0.14 km) 20 yd (18 m) An anticyclonic tornado developed as a result of a pyrocumulonimbus cloud generated by the Loyalton Fire. Several aspen trees were snapped.[151]
EFU SE of Chilcoot Lassen CA 39°43′52″N 120°06′03″W / 39.731°N 120.1009°W / 39.731; -120.1009 (Chilcoot (Aug. 15, EFU)) 21:41–22:10 3.16 mi (5.09 km) 156 yd (143 m) An anticyclonic tornado developed as a result of a pyrocumulonimbus cloud generated by the Loyalton Fire. This tornado was confirmed by multiple videos and photos taken of the tornado by bystanders.[152]
EF0 WNW of Paradise Hills Bernalillo NM 35°12′27″N 106°44′36″W / 35.2075°N 106.7432°W / 35.2075; -106.7432 (Paradise Hills (Aug. 15, EF0)) 22:30–22:32 0.01 mi (0.016 km) 20 yd (18 m) A National Weather Service employee observed a brief landspout tornado. No damage occurred.[153]
EF0 SW of Akron Washington CO 40°07′N 103°17′W / 40.11°N 103.28°W / 40.11; -103.28 (Akron 1 (Aug. 15, EF0)) 23:33–23:38 0.01 mi (0.016 km) 50 yd (46 m) A trained spotter observed a brief landspout tornado. No damage occurred.[154]
EF0 S of Midway Washington CO 40°06′N 103°24′W / 40.1°N 103.4°W / 40.1; -103.4 (Midway (Aug. 15, EF0)) 23:47–23:48 0.01 mi (0.016 km) 50 yd (46 m) A storm chaser observed a brief landspout tornado. No damage occurred.[155]
EF0 SW of Akron Washington CO 40°03′N 103°21′W / 40.05°N 103.35°W / 40.05; -103.35 (Akron 2 (Aug. 15, EF0)) 23:52–23:55 0.01 mi (0.016 km) 50 yd (46 m) A trained spotter observed a brief landspout tornado. No damage occurred.[156]

August 16 event

[edit]
List of confirmed tornadoes – Sunday, August 16, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 E of Laketon Gray TX 35°33′04″N 100°35′47″W / 35.5512°N 100.5965°W / 35.5512; -100.5965 (Laketon (Aug. 16, EF1)) 19:46–19:52 1.83 mi (2.95 km) 200 yd (180 m) A residence had minor damage, including very minor damage to the roof cap, a rolled air conditioning unit, and a destroyed free standing antenna tower. A metal storage box with a car stored inside was rolled onto some farming equipment. Two barns were stripped of much of their sheet metal, causing a wall to collapse. The tornado was at its strongest as it snapped four power poles which were 10 in (25 cm) in diameter. Debris from the tornado was found 100–200 yd (91–183 m) away from the home and barns.[157]
EF0 Merritt Island Brevard FL 28°21′56″N 80°40′34″W / 28.3656°N 80.6760°W / 28.3656; -80.6760 (Merritt Island (Aug. 16, EF0)) 20:48–20:49 0.4 mi (0.64 km) 25 yd (23 m) A waterspout developed on Sykes Creek, before coming onshore. The back porch of a home was lifted over the house and landed in the front yard. Fences were blown down, and roofing and trees were damaged.[158]
EFU NW of Timpas Otero CO 37°56′N 103°54′W / 37.94°N 103.9°W / 37.94; -103.9 (Timpas (Aug. 16, EFU)) 00:45–00:47 0.1 mi (0.16 km) 10 yd (9.1 m) A brief tornado was caught on video by a storm chaser. No damage occurred.[159]

August 18 event

[edit]
List of confirmed tornadoes – Tuesday, August 18, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF2 North DeLand Volusia FL 29°02′06″N 81°20′28″W / 29.0349°N 81.3410°W / 29.0349; -81.3410 (North Deland (Aug. 18, EF2)) 19:48–20:02 4.59 mi (7.39 km) 550 yd (500 m) Two homes were completely unroofed, a few other homes received moderate to major roof and structural damage, and many other homes sustained minor damage as this strong rain-wrapped tornado tracked through North Deland. Several large, healthy tree trunks were found snapped and twisted near the base, and numerous smaller trees were snapped midway up the trunk. A storage building had its roof torn off, a box delivery truck was tipped over, and a car was flipped upside down as well.[160]
EF0 Northern Debary Volusia FL 28°56′57″N 81°15′58″W / 28.9492°N 81.2660°W / 28.9492; -81.2660 (Debary (Aug. 18, EF0)) 19:48–19:49 0.05 mi (0.080 km) 70 yd (64 m) Several large tree branches were downed at the north edge of Debary, and a mobile home had its roof caved in.[161]

August 19 event

[edit]
List of confirmed tornadoes – Wednesday, August 19, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 Lincroft Monmouth NJ 40°19′19″N 74°07′42″W / 40.3220°N 74.1283°W / 40.3220; -74.1283 (Lincroft (Aug. 19, EF0)) 13:57–13:59 1.2 mi (1.9 km) 70 yd (64 m) This tornado touched down at a baseball field on the campus of Brookdale Community College. A set of metal bleachers were tossed. As the tornado moved into a residential area, it uprooted a tree, and snapped tree limbs and the tops of some trees. More tree damage occurred as it passed through another residential area. No direct structural damage occurred, though some homes were damaged from fallen trees.[162]
EF0 Golden Beach Miami-Dade FL 25°58′01″N 80°07′07″W / 25.967°N 80.1187°W / 25.967; -80.1187 (Golden Beach (Aug. 19, EF0)) 18:20–18:23 0.5 mi (0.80 km) 160 yd (150 m) The tornado first formed as a waterspout off the coast of Sunny Isles Beach. It made landfall on the northern side of Golden Beach. Trees were snapped or uprooted, metal gates were damaged and twisted, and lawn/patio furniture was tossed. One home had water blown into it through its sliding doors.[163]

August 21 event

[edit]
List of confirmed tornadoes – Friday, August 21, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 SW of Lake City Marshall SD 45°42′N 97°26′W / 45.7°N 97.44°W / 45.7; -97.44 (Lake City (Aug. 21, EF0)) 21:03–21:04 0.09 mi (0.14 km) 10 yd (9.1 m) A trained spotter observed a brief waterspout over Roy Lake. No damage occurred as the waterspout never came onshore.[164]

August 22 event

[edit]
List of confirmed tornadoes – Saturday, August 22, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 ENE of West Alton Belknap NH 43°34′00″N 71°16′17″W / 43.5666°N 71.2714°W / 43.5666; -71.2714 (West Alton (Aug. 22, EF0)) 16:45–16:50 1.54 mi (2.48 km) 50 yd (46 m) Multiple videos caught a waterspout over Lake Winnipesaukee. No damage occurred as the waterspout never reached land.[165]
EF0 Center Ossipee Carroll NH 43°45′N 71°09′W / 43.75°N 71.15°W / 43.75; -71.15 (Center Ossipee (Aug. 22, EF0)) 18:05–18:10 1.65 mi (2.66 km) 50 yd (46 m) The tornado caused mostly minor tree damage, with a few trees snapped and uprooted and some tree branches broken. A commercial building and one other structure had minor roof and shingle damage.[166]

August 23 event

[edit]
List of confirmed tornadoes – Sunday, August 23, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EFU NNW of Hobbs Island Madison AL 34°33′N 86°33′W / 34.55°N 86.55°W / 34.55; -86.55 (Hobbs Island (Aug. 23, EFU)) 17:13–17:21 0.12 mi (0.19 km) 50 yd (46 m) A research meteorologist observed a waterspout over the Tennessee River that separates Madison and Morgan counties. It became a tornado as it came onto Hobbs Island before dissipating. A mesonet camera set up by the University of Alabama in Huntsville's SWIRLL program caught the brief tornado. No damage occurred.[167]

August 26 event

[edit]

Event was associated with Hurricane Laura.

List of confirmed tornadoes – Wednesday, August 26, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 ESE of Magnolia Assumption LA 29°59′N 91°03′W / 29.99°N 91.05°W / 29.99; -91.05 (Magnolia (Aug. 26, EF0)) 18:55–18:56 0.05 mi (0.080 km) 10 yd (9.1 m) A brief tornado touched down, producing no damage.[168]

August 27 event

[edit]

The events in Arkansas were associated with Hurricane Laura.

List of confirmed tornadoes – Thursday, August 27, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 NW of Halcott Center Greene NY 42°12′58″N 74°30′55″W / 42.2162°N 74.5152°W / 42.2162; -74.5152 (Halcott Center (Aug. 27, EF1)) 18:11 0.25 mi (0.40 km) 25 yd (23 m) About 15 trees on a hilltop had their tops torn off.[169]
EF0 Birch Hill Litchfield CT 41°42′00″N 73°29′56″W / 41.7°N 73.499°W / 41.7; -73.499 (Kent (Aug. 27, EF0)) 19:24–19:25 0.51 mi (0.82 km) 75 yd (69 m) Trees were snapped and uprooted.[170]
EF0 NW of Minortown Litchfield CT 41°34′38″N 73°11′19″W / 41.5771°N 73.1886°W / 41.5771; -73.1886 (Kent (Aug. 27, EF0)) 19:36–19:37 0.06 mi (0.097 km) 20 yd (18 m) A brief tornado downed numerous trees in various directions.[171]
EF1 N of Bethany to SE of North Haven New Haven CT 41°26′45″N 72°59′15″W / 41.4459°N 72.9875°W / 41.4459; -72.9875 (Bethany (Aug. 27, EF1)) 19:53–20:03 11.1 mi (17.9 km) 500 yd (460 m) As the tornado touched down north of Bethany, it produced hardwood tree damage consistent with a high-end EF0 to a low-end EF1 tornado. Near Lake Bethany, significant roof damage occurred to several homes. Multiple hardwood trees were snapped as well. In Hamden, numerous buildings were damaged near the town's center, including a 2-story building which lost its flat roof. The tornado peaked in both intensity as width as it inflicted high-end EF1 damage to trees and structures in North Haven before dissipating.[172]
EF1 Southern Montgomery Orange NY 41°30′18″N 74°15′37″W / 41.505°N 74.2602°W / 41.505; -74.2602 (Montgomery (Aug. 27, EF1)) 22:15–22:20 2.6 mi (4.2 km) 600 yd (550 m) This tornado touched down on the northwestern side of Orange County Airport before moving though the southern fringes of Montgomery. A temporary weather station recorded a sustained wind of 69 mph (111 km/h), with a gust to 82 mph (132 km/h) before being knocked offline. Trees were snapped or uprooted along the path.[173]
EF0 E of Palestine St. Francis AR 34°58′N 90°52′W / 34.96°N 90.87°W / 34.96; -90.87 (Palestine/Longino (Aug. 27, EF0)) 23:29–23:32 2.15 mi (3.46 km) 60 yd (55 m) Storm chasers spotted a tornado that knocked down power lines on US 70.[174]
EF0 ESE of Goodrich Woodruff AR 35°18′18″N 91°11′01″W / 35.3051°N 91.1835°W / 35.3051; -91.1835 (McCrory (Aug. 27, EF0)) 23:45–23:48 1.26 mi (2.03 km) 50 yd (46 m) A high-end EF0 tornado occurred just east of the small community of Riverside. The roof of a covered parking area was thrown, a large tree fell on a home, and a power pole was pushed over.[175]
EF1 Hickory Ridge Cross AR 35°23′N 90°59′W / 35.38°N 90.99°W / 35.38; -90.99 (Hickory Ridge (Aug. 27, EF1)) 00:13–00:17 2.15 mi (3.46 km) 80 yd (73 m) Tornado moved directly through the center of Hickory Ridge, damaging an airplane hangar, uprooting trees, and damaging buildings in the town itself.[176]
EF1 Dryden to E of Egypt Craighead AR 35°50′N 90°54′W / 35.83°N 90.9°W / 35.83; -90.9 (Dryden (Aug. 27, EF1)) 01:31–01:36 3.56 mi (5.73 km) 70 yd (64 m) Metal panels were pulled from an airplane hangar and a house sustained roof damage. Trees were uprooted.[177]
EF0 NNE of Red Oak Poinsett AR 35°37′N 90°23′W / 35.61°N 90.38°W / 35.61; -90.38 (Lepanto (Aug. 27, EF0)) 01:55–01:57 0.89 mi (1.43 km) 60 yd (55 m) Tornado was observed in a field by broadcast media and reported on social media. There was no damage.[178]
EF1 ESE of Bowman to W of Claunch Craighead AR 35°49′N 90°28′W / 35.81°N 90.47°W / 35.81; -90.47 (Southland/Bowman (Aug. 27, EF1)) 02:13–02:19 4.47 mi (7.19 km) 120 yd (110 m) A high-end EF1 tornado significantly damaged a church west of Lake City.[179]
EF1 Goobertown Craighead AR 35°57′N 90°34′W / 35.95°N 90.56°W / 35.95; -90.56 (Goobertown (Aug. 27, EF1)) 02:24–02:26 0.89 mi (1.43 km) 50 yd (46 m) Three homes were damaged, one of which was partially unroofed. The tornado prompted a PDS tornado warning for nearby Greene County.[180]
EF2 S of Biggers to N of Ingram Randolph AR 36°18′27″N 90°48′32″W / 36.3076°N 90.8089°W / 36.3076; -90.8089 (Biggers (Aug. 27, EF2)) 03:07–03:23 14.02 mi (22.56 km) 100 yd (91 m) As the tornado touched down southeast of US 62 south of Biggers, it destroyed a metal farm building, and snapped some trees. As the tornado continued to the northwest, some garage doors were blown in on some large metal buildings. After passing through Stokes, the tornado reached peak intensity in Jerrett southwest of Maynard. A home had large sections of its roof torn off and a couple of its exterior walls fell inward. A large metal outbuilding on the property was also destroyed. The tornado then weakened and dissipated shortly after that. Many trees were snapped or uprooted along the path as well.[181]

August 28 event

[edit]

The events in the Southeast were associated with Hurricane Laura.

List of confirmed tornadoes – Friday, August 28, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 E of Redfield Spink SD 44°52′08″N 98°30′19″W / 44.8688°N 98.5052°W / 44.8688; -98.5052 (Redfield (Aug. 28, EF1)) 05:56–06:00 2.83 mi (4.55 km) 40 yd (37 m) The sign of a meat processing facility was torn out of the ground. A nearby building had significant wall damage, including the north-facing wall which was destroyed. Nearby seed silos were buckled. Several vehicles had damaged windows, and a trailer was flipped into a cornfield. A circulation was evident in an adjacent cornfield, and some trees were snapped or uprooted.[182]
EF0 ENE of Redfield Spink SD 44°52′40″N 98°28′52″W / 44.8777°N 98.4811°W / 44.8777; -98.4811 (Redfield (Aug. 28, EF0)) 05:56–06:00 1.83 mi (2.95 km) 40 yd (37 m) This tornado's path was evident in multiple cornfields, with some corn being leveled in spots.[183]
EFU W of De Smet Municipal Airport Kingsbury SD 44°26′09″N 98°39′24″W / 44.4357°N 98.6567°W / 44.4357; -98.6567 (De Smet 1 (Aug. 28, EFU)) 06:26–06:27 0.36 mi (0.58 km) 25 yd (23 m) Damage was limited to crops, with scouring noted on satellite imagery.[184]
EF1 SSW of De Smet Kingsbury SD 44°19′49″N 98°34′45″W / 44.3302°N 98.5791°W / 44.3302; -98.5791 (De Smet 2 (Aug. 28, EF1)) 06:27–06:28 0.61 mi (0.98 km) 25 yd (23 m) A barn collapsed, with debris blown into another building, the top half of a concrete silo collapsed, and a few other farm buildings were damaged. Large tree limbs were snapped and crops were scoured.[185]
EF0 WSW of Clear Lake Deuel SD 44°43′06″N 96°51′00″W / 44.7182°N 96.85°W / 44.7182; -96.85 (Clear Lake 1 (Aug. 28, EF0)) 07:08–07:09 0.12 mi (0.19 km) 50 yd (46 m) A very brief tornado destroyed a small shed pulling its anchor posts out of the ground. The roof was torn from a shed and tossed into a barn. A barn roof was partially damaged.[186]
EF0 W of Clear Lake (1st tornado) Deuel SD 44°46′26″N 96°46′24″W / 44.7740°N 96.7732°W / 44.7740; -96.7732 (Clear Lake 2 (Aug. 28, EF0)) 07:09–07:10 0.21 mi (0.34 km) 20 yd (18 m) A very brief tornado flattened corn in a convergent pattern and damaged tree limbs.[187]
EF0 W of Clear Lake (2nd tornado) Deuel SD 44°44′46″N 96°48′59″W / 44.746°N 96.8165°W / 44.746; -96.8165 (Clear Lake 3 (Aug. 28, EF0)) 07:09–07:10 0.73 mi (1.17 km) 30 yd (27 m) A very brief tornado broke large tree limbs, uprooted a few trees, and caused minor damage to the sheet metal of a small building.[188]
EF1 WNW of Clear Lake Deuel SD 44°46′26″N 96°46′24″W / 44.7740°N 96.7732°W / 44.7740; -96.7732 (Clear Lake 4 (Aug. 28, EF1)) 07:11–07:13 0.91 mi (1.46 km) 40 yd (37 m) A hog barn lost its roof, and its walls were severely damaged. Some debris was lodged into hay bales.[189]
EF0 NE of Oxford Lafayette MS 34°23′N 89°31′W / 34.39°N 89.52°W / 34.39; -89.52 (College Hill Station (Aug. 28, EF0)) 11:33–11:34 1.1 mi (1.8 km) 50 yd (46 m) A brief tornado caused tree damage.[190]
EF1 SE of Pleasant Hill to SE of Grayson Winston AL 34°12′11″N 87°25′42″W / 34.203°N 87.4283°W / 34.203; -87.4283 (Ashridge (Aug. 28, EF1)) 21:02–21:18 8.75 mi (14.08 km) 325 yd (297 m) This tornado caused damage to trees and an outbuilding before striking the small rural community of Moreland. There, it removed sheathing from under a manufactured home, destroyed a small outbuilding, and removed portions of siding and sheathing from another manufactured home. Later on, the tornado tore portions of a roof off another manufactured home, damaged two garage doors, and blew out a window and damaged the exterior wall of an outdoor storage building. More trees were damaged here and to the northeast before the tornado dissipated.[191]
EF1 N of Double Springs Winston AL 34°10′06″N 87°24′36″W / 34.1684°N 87.41°W / 34.1684; -87.41 (Double Springs (Aug. 28, EF1)) 21:36–21:41 2.56 mi (4.12 km) 100 yd (91 m) As the tornado touched down near a mobile home manufacturing facility, it peeled sheet metal off the roof of the building, removed some skirting from a modular building, destroyed a three-sided lumber shed, and blew out two windows on a vehicle. The tornado then crossed SR 33, before entering a wooded, and inaccessible area, causing more tree damage before it dissipated.[192]
EF1 NE of Addison to SSW of Battleground Cullman AL 34°14′37″N 87°06′07″W / 34.2436°N 87.1019°W / 34.2436; -87.1019 (Sardis (Aug. 28, EF1)) 22:27–22:36 5.56 mi (8.95 km) 115 yd (105 m) A farm building sustained roof damage at the beginning of the path. The tornado was at its strongest as it destroyed two small farm buildings and knocked a single-wide mobile home off its piers, although it remained upright despite having a strap and I-beam dislodged. Damage here was rated low-end EF1. Trees were snapped and uprooted as well.[193]
EF0 SW of Vervilla Warren TN 35°33′13″N 85°54′12″W / 35.5535°N 85.9032°W / 35.5535; -85.9032 (Vervilla (Aug. 28, EF0)) 22:28–22:31 1.53 mi (2.46 km) 65 yd (59 m) A barn was significantly damaged while another small barn was destroyed, several trees were blown down, and corn was blown down in a convergent narrow path by this weak, intermittent tornado. This was the first tornado ever recorded in Warren County in the month of August.[194]
EF0 S of Centeredale Cullman, Morgan AL 34°18′22″N 86°43′28″W / 34.3062°N 86.7245°W / 34.3062; -86.7245 (Center Dale (Aug. 28, EF0)) 22:58–23:03 0.22 mi (0.35 km) 40 yd (37 m) A high-end EF0 tornado occurred just southeast of Eva. A small storage structure made out of cinder blocks was destroyed, although the structure was neither well-anchored nor was it reinforced. Large tree branches were snapped and a convergent grass pattern was left in a field. Video of the tornado also showed vehicles being lifted by the tornado and sat down, along with a boat which was pushed 3 ft (0.91 m) away.[195][196]
EF0 S of Baxter Putnam TN 36°04′31″N 85°38′26″W / 36.0753°N 85.6405°W / 36.0753; -85.6405 (Baxter (Aug. 28, EF0)) 00:24–00:28 2.38 mi (3.83 km) 50 yd (46 m) A home near the beginning of the path had roof and garage door damage while several other homes sustained varying degrees of roof damage, a mobile home lost part of its roof. Further to the northeast, another mobile home was slightly damaged and an outbuilding was destroyed. Several trees were snapped or uprooted on the intermittent damage path as well. This was the first tornado ever recorded in Putnam County in the month of August.[197]

August 29 event

[edit]
List of confirmed tornadoes – Saturday, August 29, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 W of Stillwater Saratoga NY 42°56′20″N 73°42′00″W / 42.939°N 73.7°W / 42.939; -73.7 (Stillwater (Aug. 29, EF1)) 21:26–21:27 0.26 mi (0.42 km) 50 yd (46 m) A mobile home was severely damaged. Some trees were uprooted, and tree branches were snapped. One person was injured.[198]
EF1 Schaghticoke Rensselaer NY 42°54′58″N 73°35′42″W / 42.916°N 73.595°W / 42.916; -73.595 (Schaghticoke (Aug. 29, EF1)) 21:42–21:46 2.17 mi (3.49 km) 100 yd (91 m) The roof of a home was significantly damaged, and a shed at that same home was destroyed. The high school and elementary school in Schaghticoke were damaged as well. Trees were downed in a cemetery, and there was sporadic tree damage in the later portion of the path.[199]
EF0 W of Hartman Warren NY 43°16′04″N 73°50′06″W / 43.2677°N 73.8351°W / 43.2677; -73.8351 (Schaghticoke (Aug. 29, EF1)) 22:56–22:57 0.47 mi (0.76 km) 100 yd (91 m) The tornado initially touched down on the Hudson River. About a dozen trees were uprooted and snapped. An outdoor canopy was destroyed and lawn furniture was scattered.[200]

August 30 event

[edit]
List of confirmed tornadoes – Sunday, August 30, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF2 N of Miller Hand SD 44°42′32″N 98°59′15″W / 44.709°N 98.9875°W / 44.709; -98.9875 (Miller (Aug. 30, EF2)) 23:03–23:13 1.6 mi (2.6 km) 300 yd (270 m) 1 death – An RV and trailer were blown off the road by this strong cone tornado, killing the driver. The RV was lofted and rolled about 200 yards (180 m) into a field. Trees and a fence line were damaged and corn was flattened in a convergent pattern.[201]

August 31 event

[edit]
List of confirmed tornadoes – Monday, August 31, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 W of Escanaba Delta MI 45°44′21″N 87°09′40″W / 45.7392°N 87.1611°W / 45.7392; -87.1611 (Escanaba(Aug. 31, EF1)) 21:30–21:32 0.61 mi (0.98 km) 200 yd (180 m) A brief spin-up tornado caused extensive damage to several storage units, knocked down a few utility poles, and snapped and uprooted hundreds of trees, a couple of which fell on a residence. This tornado was unusual, as it was spawned by a low-top supercell with no lightning.[202]

September

[edit]
Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
3 26 7 2 0 0 0 38

September 1 event

[edit]
List of confirmed tornadoes – Tuesday, September 1, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 NE of Plumerville to N of Menifee Conway AR 35°10′56″N 92°36′17″W / 35.1823°N 92.6047°W / 35.1823; -92.6047 (Plumerville (Sept. 1, EF1)) 18:59–19:05 3.2 mi (5.1 km) 100 yd (91 m) This low-end EF1 tornado caused mainly tree damage, although some outbuildings and homes had minor damage.[203]
EF0 NW of Wooster to Bono Faulkner AR 35°13′33″N 92°29′20″W / 35.2258°N 92.4889°W / 35.2258; -92.4889 (Wooster (Sept. 1, EF0)) 19:13–19:17 3.2 mi (5.1 km) 50 yd (46 m) Some trees were damaged by this tornado, which was caught on video.[204]
EF2 S of Heber Springs Cleburne AR 35°25′52″N 92°02′12″W / 35.4311°N 92.0367°W / 35.4311; -92.0367 (Heber Springs (Sept. 1, EF2)) 20:07–20:16 5.3 mi (8.5 km) 150 yd (140 m) A low-end EF2 tornado snapped or uprooted many large, healthy trees and damaged multiple outbuildings.[205]
EF0 S of Deering Pemiscot MO 36°11′N 89°53′W / 36.18°N 89.88°W / 36.18; -89.88 (Deering (Sept. 1, EF0)) 21:14–21:21 2.1 mi (3.4 km) 50 yd (46 m) This tornado, which reported by broadcast media and emergency management, stayed over open farmland on an intermittent path, causing no structural damage.[206]
EF0 E of Beasley Crossroads Williamson TN 35°51′42″N 87°08′12″W / 35.8616°N 87.1367°W / 35.8616; -87.1367 (Fairview (Sept. 1, EF0)) 21:28–21:35 2.8 mi (4.5 km) 25 yd (23 m) Several trees were damaged west of and on Interstate 840 with straight-line winds damaging more trees after the tornado dissipated.[207]
EF0 Mooring to N of Wynnburg Lake TN 36°19′44″N 89°29′53″W / 36.329°N 89.4981°W / 36.329; -89.4981 (Mooring (Sept. 1, EF0)) 22:24–22:29 2.1 mi (3.4 km) 50 yd (46 m) This tornado, which was reported by the public, stayed over open farmland on an intermittent path, causing no structural damage.[208]
EFU SSW of Lesley Hall TX 34°34′14″N 100°50′22″W / 34.5706°N 100.8394°W / 34.5706; -100.8394 (Lesley (Sept. 1, EFU)) 00:10 0.01 mi (0.016 km) 30 yd (27 m) A brief tornado occurred over open land and did not cause any known damage.[209]

September 3 event

[edit]
List of confirmed tornadoes – Thursday, September 3, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 Edgewater to Arundel on the Bay Anne Arundel MD 38°56′53″N 76°34′10″W / 38.9480°N 76.5695°W / 38.9480; -76.5695 (Edgewater (Sept. 3, EF1)) 21:57–22:07 6.05 mi (9.74 km) 100 yd (91 m) Trees were downed where this tornado first touched down. It reached peak intensity as it crossed MD 2 into a neighborhood, where it tore away siding from the wall of a home, damaged roof flashing on a different home, and a commercial fence was blown down. Heavy tree damage occurred in this area with at 10 of them being snapped or uprooted. Some trees fell on power lines, with two power poles being snapped as a result. The tornado then weakened to EF0 strength as it crossed the South River before re-intensifying back to low-end EF1 strength entering Hillsmere Shores. There, a large tree was uprooted at The Key School soccer field and a large tree branch damaged protective netting and metal framing attached to the field's scoreboard. More trees were damaged, snapped or uprooted further to the southeast with one large uprooted tree puncturing the roof of house resulting in water intrusion. The tornado then weakened and moved offshore into the Chesapeake Bay, where it dissipated.[210]

September 5 event

[edit]
List of confirmed tornadoes – Thursday, September 5, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF2 NW of Huntington Lake Madera CA 37°21′N 119°20′W / 37.35°N 119.34°W / 37.35; -119.34 (Huntington Lake (Sep. 5, EF2)) 22:17–22:37 12.02 mi (19.34 km) 50 yd (46 m) This was the first of two rare fire tornadoes spawned by the Creek Fire. Multiple 2 ft (0.61 m) diameter trees were snapped 20–30 feet (6.1–9.1 m) up, with branches and bark removed as well.[211]
EF1 NE of Huntington Lake Fresno CA 37°15′N 119°12′W / 37.25°N 119.20°W / 37.25; -119.20 (Huntington Lake (Sep. 5, EF1)) 00:29–00:39 1.12 mi (1.80 km) 75 yd (69 m) Second of two rare fire tornadoes spawned by the Creek Fire. Large, live 15 in (38 cm) diameter trees were snapped, and several large root balls from the trees were completely pulled out of the ground as well.[212]

September 7 event

[edit]
List of confirmed tornadoes – Monday, September 7, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 E of Delaware to NW of Sunbury Delaware OH 40°17′48″N 82°59′20″W / 40.2966°N 82.9889°W / 40.2966; -82.9889 (Delaware (Sept. 7, EF0)) 21:14–21:17 3.21 mi (5.17 km) 150 yd (140 m) Majority of damage done by this tornado was to trees. The roof of a home was partially uplifted. Shingles and other material were blown downwind.[213]

September 16 event

[edit]

Events were associated with Hurricane Sally.

List of confirmed tornadoes – Wednesday, September 16, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 SSE of Macedonia to E of Union City Calhoun, Jackson FL 30°30′34″N 85°02′24″W / 30.5095°N 85.0401°W / 30.5095; -85.0401 (Macedonia (Sept. 16, EF0)) 12:53–13:12 9.92 mi (15.96 km) 50 yd (46 m) In northern Calhoun county, a shed was damaged and trees were blown down. In southern Jackson county, only damage to trees occurred.[214][215]
EF0 WSW of Cecil Cook GA 31°02′24″N 83°27′26″W / 31.04°N 83.4573°W / 31.04; -83.4573 (Cecil (Sept. 16, EF0)) 20:30–20:35 2.22 mi (3.57 km) 50 yd (46 m) Trees and powerlines were damaged. A nearby deputy reported leaves falling from the sky shortly after the tornado lifted.[216]
EF0 NNW of Grooverville to WNW of Pidcock Brooks GA 30°44′43″N 83°43′43″W / 30.7453°N 83.7287°W / 30.7453; -83.7287 (Grooverville (Sept. 16, EF0)) 20:40–20:45 2.97 mi (4.78 km) 50 yd (46 m) Only damage to trees was found.[217]
EF0 ESE of Morven to E of Barney Lowndes, Brooks GA 30°55′24″N 83°26′06″W / 30.9234°N 83.4349°W / 30.9234; -83.4349 (Morven (Sept. 16, EF0)) 20:46–20:57 5.26 mi (8.47 km) 50 yd (46 m) Only damage to trees was found.[218]
EF0 SW of Pavo Thomas GA 30°55′22″N 83°45′10″W / 30.9228°N 83.7527°W / 30.9228; -83.7527 (Pavo (Sept. 16, EF0)) 21:06–21:11 2.3 mi (3.7 km) 50 yd (46 m) Only damage to trees was found.[219]
EF1 W of Waycross Ware GA 31°12′46″N 82°24′10″W / 31.2128°N 82.4029°W / 31.2128; -82.4029 (Waycross (Sept. 16, EF1)) 23:33–23:38 0.16 mi (0.26 km) 200 yd (180 m) Gravestones were lofted and displaced at a cemetery and 20 percent of a church's roof was lifted off the building.[220]

September 17 event

[edit]

Events were associated with Hurricane Sally.

List of confirmed tornadoes – Thursday, September 17, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF1 W of Rincon to S of Springfield Effingham GA 32°16′50″N 81°18′09″W / 32.2805°N 81.3024°W / 32.2805; -81.3024 (Rincon (Sept. 17, EF1)) 06:54–07:02 2.66 mi (4.28 km) 150 yd (140 m) Many trees were snapped or uprooted along the path. In the community of Cypress Cove, 18 homes lost some siding and roof shingles.[221]
EFU WNW of Wiles Crossroads to SSE of Kingville Sumter, Calhoun, Richland SC 33°43′02″N 80°36′04″W / 33.7171°N 80.601°W / 33.7171; -80.601 (Wiles Crossroads (Sept. 17, EFU)) 11:58–12:17 6.9 mi (11.1 km) 150 yd (140 m) Based on an aerial survey and doppler radar, this tornado first touched down along the northern end of Lake Marion. Only tree damage was found. Although damage did occur, this tornado received an EF-Unknown rating due to the aerial survey not being able to confirm the degree of damage done to the trees.[222][223][224]
EFU W of Pinewood Sumter SC 33°43′27″N 80°34′21″W / 33.7242°N 80.5725°W / 33.7242; -80.5725 (Pinewood (Sept. 17, EFU)) 11:59–12:04 2.50 mi (4.02 km) 100 yd (91 m) The tornado was confirmed by an aerial survey. Only tree damage occurred. Like the tornado that formed only a minute before this one, this tornado also received an EF-Unknown rating due to the aerial survey not being able to confirm the degree of damage done to the trees.[225]
EF1 NNE of Reevesville Dorchester SC 33°13′19″N 80°37′58″W / 33.2219°N 80.6329°W / 33.2219; -80.6329 (Reevesville (Sept. 17, EF1)) 13:13–13:14 0.6 mi (0.97 km) 150 yd (140 m) This tornado hit a tree farm, snapping or uprooting dozens of trees, along with overturning hundreds of potted trees and shrubs. A few homes had minor siding and shingle damage.[226]
EF0 N of Wells Orangeburg SC 33°23′09″N 80°29′05″W / 33.3859°N 80.4847°W / 33.3859; -80.4847 (Wells (Sept. 17, EF0)) 13:49–13:50 0.23 mi (0.37 km) 100 yd (91 m) A few large tree limbs were snapped as the tornado crossed US 15.[227]
EF0 Adams Landing Clarendon SC 33°31′33″N 80°26′11″W / 33.5259°N 80.4363°W / 33.5259; -80.4363 (Adams Landing (Sept. 17, EF0)) 14:17–14:19 0.93 mi (1.50 km) 100 yd (91 m) This brief tornado touched down on the edge of Lake Marion, just west of I-95. Several large hardwood trees, and large tree branches were both snapped. The tornado then crossed over a small part of Lake Marion again, before snapping tree branches in the Santee National Wildlife Refuge, before dissipating.[228]
EF0 E of Paxville Clarendon SC 33°43′47″N 80°17′53″W / 33.7297°N 80.2981°W / 33.7297; -80.2981 (Paxville (Sept. 17, EF0)) 15:14–15:15 0.6 mi (0.97 km) 25 yd (23 m) The trunk of a hardwood tree was split, and large tree branches were snapped.[229]
EF0 E of South Sumter to NE of East Sumter Sumter SC 33°52′29″N 80°16′44″W / 33.8747°N 80.2788°W / 33.8747; -80.2788 (South Sumter (Sept. 17, EF0)) 15:43–16:00 5.88 mi (9.46 km) 50 yd (46 m) Several pine trees and limbs were snapped, and a pine tree was uprooted.[230]
EF0 N of Lone Star Calhoun SC 33°38′59″N 80°35′15″W / 33.6498°N 80.5875°W / 33.6498; -80.5875 (Lone Star (Sept. 17, EF0)) 16:06–16:08 1.01 mi (1.63 km) 25 yd (23 m) Large tree branches were snapped, and a large tree was uprooted.[231]
EF0 E of St. Matthews Calhoun SC 33°39′17″N 80°43′04″W / 33.6548°N 80.7178°W / 33.6548; -80.7178 (St. Matthews (Sept. 17, EF0)) 16:45–16:46 0.32 mi (0.51 km) 25 yd (23 m) Several hardwood trees were uprooted, and large tree branches were snapped.[232]
EF0 W of Pinewood to W of Privateer Sumter SC 33°45′03″N 80°30′17″W / 33.7507°N 80.5047°W / 33.7507; -80.5047 (Pinewood (Sept. 17, EF0)) 17:19–17:28 6.26 mi (10.07 km) 25 yd (23 m) A small pine and hardwood tree were both snapped.[233]
EF0 NE of Sardis to SE Timmonsville Florence SC 34°02′49″N 79°55′57″W / 34.0469°N 79.9326°W / 34.0469; -79.9326 (Sardis (Sept. 17, EF0)) 18:45–18:49 4.99 mi (8.03 km) 25 yd (23 m) A single and double wide mobile home was damaged. The tornado crossed I-95 before lifting. One person was injured as he was clearing debris from a mobile home within 15 minutes of the tornado.[234]
EF0 NE of Evergreen Florence SC 34°05′52″N 79°37′36″W / 34.0977°N 79.6267°W / 34.0977; -79.6267 (Evergreen (Sept. 17, EF0)) 19:21–19:24 2.24 mi (3.60 km) 20 yd (18 m) Scattered tree damaged occurred. A metal carport was flipped.[235]
EF0 Hampstead Pender NC 34°24′22″N 77°37′53″W / 34.406°N 77.6313°W / 34.406; -77.6313 (Hampstead (Sept. 17, EF0)) 00:17–00:19 0.09 mi (0.14 km) 20 yd (18 m) A few homes were damaged, fences were snapped in multiple directions, and tree limbs were snapped.[236]
EF1 SE of Merrimon Carteret NC 34°56′11″N 76°37′45″W / 34.9364°N 76.6291°W / 34.9364; -76.6291 (Merrimon (Sept. 17, EF1)) 01:16–01:17 0.15 mi (0.24 km) 25 yd (23 m) Trees were snapped.[237]
EF0 N of University of North Carolina Wilmington New Hanover NC 34°13′55″N 77°52′20″W / 34.2319°N 77.8722°W / 34.2319; -77.8722 (Wilmington (Sept. 17, EF0)) 01:28–01:29 0.15 mi (0.24 km) 20 yd (18 m) Sheathing was ripped off of two apartment buildings. Roof singles were upturned, and an unanchored mailbox stand was knocked over.[238]

September 18 event

[edit]

Event was associated with Hurricane Sally.

List of confirmed tornadoes – Friday, September 18, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 SW of Lowland Pamlico NC 35°15′34″N 76°36′24″W / 35.2594°N 76.6066°W / 35.2594; -76.6066 (Lowland (Sept. 18, EF0)) 05:33–05:34 0.1 mi (0.16 km) 20 yd (18 m) As this tornado crossed NC 33 in the Goose Creek Game Land area, pine tree limbs and a pine tree were snapped.[239]

September 25 event

[edit]

Event in South Carolina was indirectly associated with Tropical Storm Beta.

List of confirmed tornadoes – Friday, September 25, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 NE of Myrtle Beach Horry SC 33°44′24″N 78°49′02″W / 33.7401°N 78.8171°W / 33.7401; -78.8171 (Myrtle Beach (Sept. 25, EF0)) 19:24–19:25 0.19 mi (0.31 km) 25 yd (23 m) A brief waterspout moved onshore, damaging umbrellas, chairs, and small storage bins.[240]
EF0 SE of Rouse Iron WI 46°20′N 90°27′W / 46.34°N 90.45°W / 46.34; -90.45 (Rouse (Sept. 25, EF0)) 00:52–00:54 0.8 mi (1.3 km) 50 yd (46 m) Minor tree damage occurred.[241]

September 29 event

[edit]
List of confirmed tornadoes – Tuesday, September 29, 2020[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 E of Sedley Southampton VA 36°46′05″N 76°56′05″W / 36.7681°N 76.9348°W / 36.7681; -76.9348 (Sedley (Sept. 29, EF0)) 02:33–02:35 1.5 mi (2.4 km) 50 yd (46 m) Three outbuildings were damaged. Trees were snapped or uprooted, including one which fell on a home, causing significant damage.[242]
EF0 NE of Windsor to SE of Isle of Wight Isle of Wight VA 36°49′53″N 76°43′48″W / 36.8315°N 76.7299°W / 36.8315; -76.7299 (Windsor (Sept. 29, EF0)) 02:56–03:05 4.3 mi (6.9 km) 75 yd (69 m) A carport was rolled and destroyed. Several trees were snapped or uprooted.[243]

See also

[edit]

Notes

[edit]
  1. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag All dates are based on the local time zone where the tornado touched down; however, all times are in Coordinated Universal Time for consistency.
  2. ^ All dates are based on the local time zone where the tornado touched down; however, all times are in Coordinated Universal Time for consistency.

References

[edit]
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