List of United States tornadoes from July to August 2011

This is a list of all tornadoes that were confirmed by local offices of the National Weather Service in the United States from July to August 2011.

United States yearly total
Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
0 794 627 198 61 17 6 1703

July
Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
0 74 21 5 1 0 0 101

July 1 event
List of reported tornadoes - Friday, July 1, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
South Dakota
EF0 SE of Nisland Butte 44.63°N 103.50°W / 44.63; -103.50 (Nisland (Jul. 1, EF0)) 1855 unknown Brief tornado touchdown with no damage.
Minnesota
EF1 Ruthton area Pipestone 44.18°N 96.10°W / 44.18; -96.10 (Ruthton (Jul. 1, EF1)) 2050 4 miles (6.4 km) Several garages were damaged, one of them removed from its foundation. Minor damage elsewhere in town. Tornado embedded in the start of a major derecho event.
EF2 Tyler area Lincoln 44.28°N 96.14°W / 44.28; -96.14 (Tyler (Jul. 1, EF2)) 2057 3 miles (4.8 km) Several houses were heavily damaged, outbuildings were destroyed, and trees were snapped or uprooted with some debarking.
EF1 N of Milroy Redwood 44.51°N 95.58°W / 44.51; -95.58 (Milroy (Jul. 1, EF1)) 2131 2.6 miles (4.2 km) Trees were snapped and a grain bin was heavily damaged.
EF1 W of Vesta Redwood, Yellow Medicine, Renville 44.51°N 95.54°W / 44.51; -95.54 (Vesta (Jul. 1, EF1)) 2131 20 miles (32 km) Hundreds of trees were snapped or uprooted, some of which fell on houses. Several outbuildings were heavily damaged.
EF1 NW of Danube Renville 44.80°N 95.12°W / 44.80; -95.12 (Danube (Jul. 1, EF1)) 2203 2.5 miles (4.0 km) A house had much of its roof lifted off and a large equipment shed was nearly destroyed.
EF0 WSW of St. Cloud Stearns 45.52°N 94.27°W / 45.52; -94.27 (St. Cloud (Jul. 1, EF0)) 2323 2.3 miles (3.7 km) Weak tornado downed dozens of trees along an intermittent track.
Wisconsin
EF2 SW of Solon Springs Douglas 46.32°N 91.87°W / 46.32; -91.87 (Solon Springs (Jul. 1, EF2)) 0051 2.9 miles (4.7 km) Several homes and businesses were damaged, a few of which collapsed, and numerous trees were snapped or uprooted. A few people were injured by the tornado.
Sources: SPC Storm Reports for 07/01/11 NWS Sioux Falls, NWS Duluth, NWS Twin Cities, NCDC Storm Data

July 2 event
List of reported tornadoes - Saturday, July 2, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Colorado
EF0 SW of Akron (1st tornado) Washington 40.15°N 103.20°W / 40.15; -103.20 (Akron (Jul. 2, EF0)) 2311 unknown Brief tornado touchdown with no damage.
EF0 SW of Akron (2nd tornado) Washington 40.15°N 103.20°W / 40.15; -103.20 (Akron (Jul. 2, EF0)) 2338 unknown Brief tornado touchdown with no damage.
Kansas
EF0 SSW of Moundridge McPherson 38.16°N 97.53°W / 38.16; -97.53 (Moundridge (Jul. 2, EF0)) 0003 1 mile (1.6 km) Brief landspout tornado with no damage.
Wyoming
EF0 NE of Fort Laramie Goshen 42.28°N 104.42°W / 42.28; -104.42 (Fort Laramie (Jul. 2, EF0)) 0047 unknown Brief tornado touchdown with no damage.
EF0 Lingle Goshen 42.12°N 104.35°W / 42.12; -104.35 (Lingle (Jul. 2, EF0)) 0100 unknown Damage limited to a dumpster being lifted and thrown.
EF0 S of Torrington Goshen 42.03°N 104.16°W / 42.03; -104.16 (Torrington (Jul. 2, EF0)) 0118 unknown Brief tornado touchdown with no damage.
EF0 E of Huntley Goshen 41.92°N 104.07°W / 41.92; -104.07 (Huntley (Jul. 2, EF0)) 0137 unknown Brief tornado touchdown with no damage.
Sources: NCDC Storm Data

July 4 event
List of reported tornadoes - Monday, July 4, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Minnesota
EF0 NW of Humboldt Kittson 48.96°N 97.15°W / 48.96; -97.15 (Humboldt (Jul. 4, EF0)) 2208 2 miles (3.2 km) Several trees were knocked down.
EF0 NNW of Gentilly Polk 47.79°N 96.40°W / 47.79; -96.40 (Gentilly (Jul. 4, EF0)) 0105 1 mile (1.6 km) Three trees were partially uprooted and some large tree limbs were broken.
EF0 NNW of Shelly Norman 47.48°N 96.76°W / 47.48; -96.76 (Shelly (Jul. 4, EF0)) 0155 1.5 miles (2.4 km) Mature maple trees were snapped.
North Dakota
EF0 Pembina Pembina 48.97°N 97.26°W / 48.97; -97.26 (Grandin (Jul. 4, EF0)) 2157 2 miles (3.2 km) Several trees were damaged in town.
EF1 W of Kelso Traill 47.30°N 97.10°W / 47.30; -97.10 (Kelso (Jul. 4, EF1)) 0215 1 mile (1.6 km) Minor damage to a house, mainly the eaves and shingles. A solar collector was also damaged.
EF0 W of Grandin Cass 47.24°N 97.04°W / 47.24; -97.04 (Grandin (Jul. 4, EF0)) 0226 4 miles (6.4 km) Shelterbelts were damaged.
EF2 NW of Mapleton Cass 46.94°N 97.13°W / 46.94; -97.13 (Mapleton (Jul. 4, EF2)) 0259 2.75 miles (4.43 km) Power lines were blown down, sheds and barns were destroyed, and one house lost its roof.
Sources: SPC Storm Reports for 07/04/11 NWS Grand Forks, NCDC Storm Data

July 5 event
List of reported tornadoes - Tuesday, July 5, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Minnesota
EF0 E of East Bethel Anoka 45.30°N 93.16°W / 45.30; -93.16 (East Bethel (Jul. 5, EF0)) 2245 unknown Brief tornado damaged a boat and a dock on Coon Lake.
Sources: NCDC Storm Data

July 6 event
List of reported tornadoes - Wednesday, July 6, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Colorado
EF0 WSW of Byers Arapahoe 39.66°N 104.41°W / 39.66; -104.41 (Byers (Jul. 6, EF0)) 2322 unknown Brief landspout tornado with no damage.
Sources: NCDC Storm Data

July 7 event
List of reported tornadoes - Thursday, July 7, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Florida
EF0 SSE of Zephyrhills Pasco 28.21°N 82.16°W / 28.21; -82.16 (Zephyrhills (Jul. 7, EF0)) 2105 unknown Brief tornado caused minor damage to manufactured homes.
Sources: SPC Storm Reports for 07/07/11, NCDC Storm Data

July 8 event
List of reported tornadoes - Friday, July 8, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF0 N of Emerson Dunn 47.10°N 102.76°W / 47.10; -102.76 (Emerson (Jul. 8, EF0)) 2235 2 miles (3.2 km) Tornado remained over open country.
EF0 N of Golden Valley Mercer 47.29°N 102.11°W / 47.29; -102.11 (Golden Valley (Jul. 8, EF0)) 2243 3 miles (4.8 km) Tornado remained over open country.
EF0 N of Beulah Mercer 47.27°N 101.79°W / 47.27; -101.79 (Beulah (Jul. 8, EF0)) 2302 3 miles (4.8 km) Tornado confirmed by law enforcement remained over open country.
EF0 SSW of Fort Rice Morton 46.42°N 100.63°W / 46.42; -100.63 (Fort Rice (Jul. 8, EF0)) 2338 unknown Brief tornado touchdown with no damage.
EF0 N of Underwood McLean 47.47°N 101.13°W / 47.47; -101.13 (Underwood (Jul. 8, EF0)) 2359 unknown Brief tornado touchdown with no damage.
EF0 N of Napoleon Logan 46.50°N 99.76°W / 46.50; -99.76 (Napoleon (Jul. 8, EF0)) 0135 unknown Brief tornado touchdown with no damage.
Sources: NCDC Storm Data

July 10 event
List of reported tornadoes - Sunday, July 10, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF2 SE of Napoleon Logan 46.41°N 99.77°W / 46.41; -99.77 (Napoleon (Jul. 10, EF2)) 1940 12 miles (19 km) Three farm houses were heavily damaged. Two large grain bins were destroyed and thrown considerable distances. Many trees were uprooted or snapped.
EF0 SW of Ashley McIntosh 46.02°N 99.38°W / 46.02; -99.38 (Ashley (Jul. 10, EF0)) 2034 1 mile (1.6 km) Tornado touchdown in a field with no damage.
EF1 NW of Merricourt Dickey 46.26°N 98.84°W / 46.26; -98.84 (Merricourt (Jul. 10, EF1)) 2048 100 yards (90 m) Brief tornado caused significant damage to a farmstead and downed several trees.
EF0 Monango Dickey 46.16°N 98.57°W / 46.16; -98.57 (Monango (Jul. 10, EF0)) 2104 unknown Brief tornado touchdown with no damage.
EF0 SSW of Glover Dickey 46.18°N 98.15°W / 46.18; -98.15 (Glover (Jul. 10, EF0)) 2135 unknown Brief tornado touchdown with no damage.
EF2 Nicholson area Sargent 46.10°N 97.94°W / 46.10; -97.94 (Nicholson (Jul. 10, EF2)) 2150 26 miles (42 km) Numerous grain bins were damaged and trees and power poles were snapped or destroyed along the path, including transmission towers.
EF1 Delamere area Sargent 46.26°N 97.41°W / 46.26; -97.41 (Delamere (Jul. 10, EF1)) 2221 4 miles (6.4 km) Numerous trees were snapped or uprooted.
EF1 SW of Stiles Richland 46.02°N 97.09°W / 46.02; -97.09 (Stiles (Jul. 10, EF1)) 2253 3 miles (4.8 km) Several trees were snapped or uprooted.
Colorado
EF0 NNW of Cedarwood Pueblo 38.05°N 104.72°W / 38.05; -104.72 (Cedarwood (Jul. 10, EF0)) 1955 unknown Brief tornado damaged a house and destroyed a carport.
Minnesota
EF0 NNE of Atwater Kandiyohi 45.21°N 94.76°W / 45.21; -94.76 (Atwater (Jul. 10, EF0)) 0147 220 yards (200 m) Brief tornado with damage limited to a few crops.
Sources: SPC Storm Reports for 07/10/11, NWS Bismarck, NWS Pueblo, NCDC Storm Data

July 11 event
See also: July 2011 Midwest Derecho
List of confirmed tornadoes – Monday, July 11, 2011[note 1]
EF# Location County / Parish State Start Coord. Time (UTC) Path length Max width Summary
EF0 SE of Moorland Webster IA 42.42°N 94.28°W / 42.42; -94.28 (Moorland (Jul. 11, EF0)) 07:52–07:56 2.21 miles (3.56 km) 50 yards (46 m) Intermittent tornado touchdown with damage to crops.[1]

July 12 event
List of reported tornadoes - Tuesday, July 12, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Colorado
EF0 W of Cedar Point Elbert 39°22′N 104°04′W 0124 unknown Brief tornado downed 20 trees.
EF0 Fondis area Elbert 39°13′N 104°27′W 0211 unknown Brief tornado with no damage.
Sources: NCDC Storm Events Database

July 13 event
List of reported tornadoes - Wednesday, July 13, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New Mexico
EF0 W of Strauss Doña Ana 31°52′N 106°45′W 2146 unknown Brief landspout tornado with no damage.
Nebraska
EF0 SW of Upland Franklin 40°16′N 98°57′W 0143 unknown Brief tornado with no damage.
EF0 SE of Upland Franklin 40°16′N 98°49′W 0206 unknown Brief tornado with no damage.
Sources: NCDC Storm Events Database

July 14 event
List of reported tornadoes - Thursday, July 14, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Nebraska
EF0 NE of Harrisburg Banner 41°42′N 103°29′W 2310 unknown Brief tornado with no damage.
Sources: NCDC Storm Events Database

July 15 event
List of reported tornadoes - Friday, July 15, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF1 Valley City area Barnes 46°55′N 98°01′W 0840 3 miles (4.8 km) A rain-wrapped tornado, accompanied by a downburst, passed through northern portions of Valley City. Numerous large trees were snapped or uprooted across the town.
Minnesota
EF1 ESE of Breckenridge Wilkin 46°15′N 96°31′W 1032 1 mile (1.6 km) Some large trees were knocked down, a number of large branches were broken off and a few shingles were lifted off the house. A metal dumpster was thrown about 100 ft (30 m).
Sources: NCDC Storm Events Database

July 16 event
List of reported tornadoes - Saturday, July 16, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF1 N of Regan Burleigh, Sheridan 47°16′N 100°31′W 2235 6 miles (9.7 km) Several large trees, including one that was 2.5 ft (0 m) in diameter, were snapped or uprooted.
EF1 S of Revere Griggs 47°16′N 98°19′W 0010 1 mile (1.6 km) Several trees were snapped or uprooted and part of a cornfield was flattened.
EF1 E of Revere Griggs 47°21′N 98°18′W 0020 1 mile (1.6 km) Several trees were snapped or uprooted and part of a cornfield was flattened. A shed also had a portion of its roof torn off.
EF0 SSW of Bowdon Wells 47°21′N 99°39′W 0031 6 miles (9.7 km) Tornado tracked over open country.
EF0 S of Bowdon Wells 47°23′N 99°34′W 0038 1 mile (1.6 km) Tornado tracked over open country.
EF0 SSW of Minnewaukan Benson 48°01′N 99°16′W 0051 3 miles (4.8 km) Tornado tracked over a lake before dissipating.
EF0 NW of Fort Totten Benson 48°01′N 99°03′W 0118 3 miles (4.8 km) Tornado tracked intermittently over a lake before dissipating.
EF0 ESE of Linton Emmons 46°15′N 100°04′W 0247 2 miles (3.2 km) Tree and crop damage was reported at two farmsteads.
EF0 S of Doyon Ramsey 47°54′N 98°32′W 0248 unknown Brief tornado with no damage.
Minnesota
EF1 NNE of Stephen Marshall 48°31′N 96°50′W 0125 unknown Brief tornado with no damage.
Sources: NCDC Storm Events Database

July 17 event
List of reported tornadoes - Sunday, July 17, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF0 NNE of Harvey Wells 47°49′N 99°54′W 1648 unknown Brief tornado with no damage.
EF1 S of New Rockford Eddy 47°37′N 99°08′W 1809 1 mile (1.6 km) Many trees were damaged in a shelter belt near U.S. Route 281. Several power poles were snapped as well.
EF0 W of Juanita Foster 47°30′N 98°43′W 1842 1 mile (1.6 km) Brief tornado with no damage.
EF0 SSE of Glenfield Foster 47°21′N 98°32′W 1928 unknown Brief tornado with no damage.
EF0 S of Sutton Griggs 47°23′N 98°27′W 1935 5 miles (8.0 km) Intermittent tornado downed several trees.
EF0 W of Hannaford Griggs 47°20′N 98°15′W 2016 2 miles (3.2 km) Several trees were downed.
EF0 SSW of Ayr Cass 47°20′N 98°15′W 2223 1 mile (1.6 km) Several trees were damaged and many tree limbs were tossed about.
EF3 SE of Nortonville LaMoure 46°29′N 98°37′W 2257 16 miles (26 km) Several farmhouses damaged, one of which was flattened, in the rural area. Many power poles and trees downed. One vehicle was tossed roughly 0.5 mi (0.80 km) and was almost unrecognizable when it was found. Numerous trees were twisted, snapped, or uprooted. One person was injured and several farm animals were killed. Tornado rated as a high-end EF3 with winds around 165 mph (266 km/h).
EF0 N of Fullerton Dickey 46°12′N 98°25′W 0006 unknown Brief tornado with no damage.
Sources: SPC Storm Reports for 07/17/2011 NWS Grand Forks, NWS Bismarck

July 18 event
List of reported tornadoes - Monday, July 18, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
South Dakota
EF1 SW of Reva Harding 45°27′N 103°17′W 2136 10 miles (16 km) Several trees and a tractor-trailer were blown over.
Colorado
EF0 NE of Towaoc Montezuma 37°13′N 108°42′W 0240 unknown Brief tornado snapped a few tree limbs.
Sources: NCDC Storm Events Database

July 19 event
List of reported tornadoes - Tuesday, July 19, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Texas
EF0 W of Hondo Medina 29°21′N 99°10′W 1939 unknown Brief tornado with no damage.
Wisconsin
EF0 NNE of Range Polk 45°31′N 92°13′W 0030 1 mile (1.6 km) Brief tornado downed several dozen trees.
Sources: NCDC Storm Events Database

July 20 event
List of reported tornadoes - Wednesday, July 20, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF1 S of Rugby Pierce 48°18′N 100°00′W 1150 1 mile (1.6 km) Brief tornado damaged or destroyed several buildings.
Sources: NCDC Storm Events Database

July 22 event
List of reported tornadoes - Friday, July 22, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Dakota
EF0 SSW of Almont Morton 46°37′N 101°34′W 2340 unknown Brief tornado with no damage.
EF0 N of Grassy Butte McKenzie 47°35′N 103°15′W 0023 unknown Brief tornado downed a power line resulting in a traffic accident that injured two people.
EF0 SSW of Belfield Stark 46°52′N 103°12′W 0035 unknown Brief tornado with no damage.
EF0 SSW of South Heart Stark 46°42′N 103°05′W 0105 2 miles (3.2 km) Short-lived tornado with no damage.
EF0 NE of Glen Ullin Morton 46°56′N 101°39′W 0310 1 mile (1.6 km) Short-lived tornado with no damage.
Sources: NCDC Storm Events Database

July 23 event
List of reported tornadoes - Saturday, July 23, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Indiana
EF0 NNW of Kentland Newton 40°48′N 87°26′W 1839 unknown Brief tornado with no damage.
Sources: NCDC Storm Events Database

July 24 event
List of reported tornadoes - Sunday, July 24, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Minnesota
EF1 WNW of Espelie Marshall 48°15′N 95°48′W 0012 3 miles (4.8 km) Several trees were snapped or uprooted and a home lost part of its roof.
EF0 ESE of Rosewood Marshall 48°11′N 96°15′W 0042 unknown Brief tornado with no damage.
Arizona
EF0 N of Snowflake Navajo 34°31′N 110°04′W 0050 1 mile (1.6 km) Brief tornado with no damage.
Michigan
EF0 N of Sanford Midland 43°44′N 84°24′W 0051 0.4 miles (0.64 km) Damage confined to a boat hoist and several trees.
Sources: SPC Storm Reports for 07/26/2011 NWS Detroit

July 26 event
List of reported tornadoes - Tuesday, July 26, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New York
EF0 NNW of Franklin Springs Oneida 43°03′N 75°25′W 1655 1 mile (1.6 km) Brief tornado uprooted one tree and snapped several others.
EF0 Chuckery Corners area Oneida 43°01′N 75°20′W 1703 0.1 miles (160 m) Several trees were snapped or uprooted.
Vermont
EF0 NNW of Colebrook, NH Essex, Coos (NH) 44°54′N 71°30′W 2114 1 mile (1.6 km) Brief tornado uprooted several trees.
South Dakota
EF0 ESE of Lowry Walworth 45°16′N 99°43′W 0005 unknown Brief tornado with no damage.
EF0 SE of Hoven Potter 45°14′N 99°46′W 0015 unknown Brief tornado damaged the roof of a business and downed several trees.
EF0 SE of Britton Marshall 45°43′N 97°39′W 0140 1 mile (1.6 km) Damage limited to trees.
Sources: SPC Storm Reports for 07/26/2011 NWS Binghamton

July 27 event
List of reported tornadoes - Wednesday, July 27, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Illinois
EF0 NW of Galena Jo Daviess 42°27′N 90°28′W 0018 0.1 miles (160 m) Brief tornado with no damage.
EF0 NE of Stockton Jo Daviess 42°22′N 89°57′W 0055 0.5 miles (800 m) Brief tornado with no damage.
Sources: NCDC Storm Events Database

July 29 event
List of reported tornadoes - Friday, July 29, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New York
EF0 ENE of Guilford Chenango 42°24′N 75°26′W 2000 175 yards (160 m) Brief tornado damaged a few sheds on a lake.
EF1 Goshen area Orange 41°24′N 74°17′W 2059 5 miles (8.0 km) Two homes sustained roof damage and many trees were snapped or uprooted
EF1 WSW of Burlington Flats Otsego 42°44′N 75°11′W 2120 0.75 miles (1.21 km) Two barns and a house were damaged. Numerous trees were snapped or uprooted.
Pennsylvania
EF1 WNW of Honesdale Wayne 41°34′N 75°17′W 2044 0.7 miles (1.1 km) First of two tornadoes in the area with many trees uprooted or snapped, some damaging houses.
EF0 Honesdale area Wayne 41°33′N 75°15′W 2048 0.55 miles (890 m) Second tornado to touch down near Honesdale. The local middle school sustained some damage.
Montana
EF0 NW of Enid Richland 47°43′N 104°48′W 0128 11 miles (18 km) Tornado embedded within an area of strait-line winds caused little damage.
Sources: SPC Storm Reports for 07/29/2011 NWS Binghamton

July 30 event
List of reported tornadoes - Saturday, July 30, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Minnesota
EF0 ESE of Collis Traverse 45°35′N 96°17′W 0011 unknown Brief tornado damaged a corn field and uprooted several trees.
EF0 NNE of Gutches Grove Todd 45°59′N 94°56′W 0013 1 mile (1.6 km) Short-lived tornado downed two dozen trees.
EF0 NW of Dalbo Mille Lacs, Isanti 45°43′N 93°31′W 0126 5 miles (8.0 km) Two trailers and a garage were heavily damaged and numerous trees were snapped.
Sources: SPC Storm Reports for 07/30/2011 NWS Twin Cities

August
Confirmed tornadoes by Enhanced Fujita rating
EFU EF0 EF1 EF2 EF3 EF4 EF5 Total
0 46 8 4 1 0 0 59

August 2 event
List of reported tornadoes - Tuesday, August 2, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Florida
EF1 E of Tamarac Broward 26.21°N 80.24°W / 26.21; -80.24 (Tamarac (Aug. 2, EF1)) 2103 1 mile (1.6 km) Brief tornado touched down over the western suburbs of the greater Fort Lauderdale metropolitan area. Several homes sustained roof damage and had windows blown out; one home had part its roof torn off.
Sources: SPC Storm Reports for 08/02/2011 NWS Miami-South Florida

August 3 event
List of reported tornadoes - Wednesday, August 3, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New Mexico
EF0 SSW of Carnuel Bernalillo 34°59′N 106°28′W 2136 unknown Brief landspout.
Sources: NCDC Storm Events

August 5 event
List of reported tornadoes - Friday, August 5, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Florida
EF0 Grand Island area Lake 28°52′N 81°42′W 2336 unknown A waterspout moved onshore near Grand Island and damaged three residences.
Sources: NCDC Storm Events

August 6 event
List of reported tornadoes - Saturday, August 6, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Carolina
EF0 SSE of Black Creek Wilson 35.59°N 77.92°W / 35.59; -77.92 (Black Creek (Aug. 6, EF0)) 1525 3 miles (4.8 km) 7 mobile homes sustained minor damage. Four turkey houses were damaged or destroyed and a barn was heavily damaged.
Texas
EF0 WNW of Newlin Hall 34°35′N 100°27′W 2030 unknown Brief landspout.
Sources: NCDC Storm Events, NWS Raleigh, SPC Storm Reports for 08/06/11

August 7 event
List of reported tornadoes - Sunday, August 7, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Michigan
EF0 Tawas City Iosco 44.27°N 83.52°W / 44.27; -83.52 (Tawas City (Aug. 7, EF0)) 2050 0.2 miles (320 m) Brief tornado damaged six houses and knocked down about 40 trees.
Puerto Rico
EF0 Barrio Cruz area Moca 18°22′N 67°06′W 1735 0.8 miles (1.3 km) Short-lived tornado damaged a few homes and snapped or uprooted several trees.
Sources: NCDC Event Reports, SPC Storm Reports for 08/07/2011, NWS Gaylord

August 8 event
List of reported tornadoes - Monday, August 8, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Wisconsin
EF0 Madison Dane 43.04°N 89.22°W / 43.04; -89.22 (Madison (Aug. 8, EF0)) 0013 1.24 miles (2.00 km) Brief tornadic waterspout over Lake Monona.
Sources: NWS Milwaukee

August 9 event
List of reported tornadoes - Tuesday, August 9, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New Jersey
EF0 Bergen Mills Monmouth 40.25°N 74.43°W / 40.25; -74.43 (Bergen Mills (Aug. 9, EF0)) 1830 0.5 miles (800 m) Tornado damaged a flagpole and downed several trees.
Michigan
EF0 WNW of Galloway Gratiot 43°20′N 84°23′W 1905 250 yards (230 m) Brief tornado caused significant damage to a farm.
EF0 WSW of Lakefield Saginaw 43°20′N 84°22′W 1908 200 yards (180 m) Brief tornado caused minor crop damage.
Montana
EF0 NW of Wilsall Park 46°01′N 110°42′W 2045 unknown Brief landspout.
Sources: NCDC Storm Events, SPC Storm Reports for 08/09/2011, NWS Philadelphia/Mount Holly

August 10 event
List of reported tornadoes - Wednesday, August 10, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Oklahoma
EF2 SE of Locust Grove Mayes, Cherokee 36.15°N 95.10°W / 36.15; -95.10 (Locust Grove (Aug. 10, EF2)) 0832 6 miles (9.7 km) 1 death – A double-wide mobile home was destroyed (where the fatality occurred) and two other mobile homes were heavily damaged. A garage and a workshop were also destroyed. Two others were injured. This was only the fourth strong (EF2 or EF3) tornado to touch down during August in eastern Oklahoma since 1950.
Nebraska
EF0 SE of Bushnell Kimball 41°12′N 103°52′W 2200 1 mile (1.6 km) Brief tornado with no damage.
Sources: NCDC Storm Events, SPC Storm Reports for 08/09/2011

August 11 event
List of reported tornadoes - Thursday, August 11, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Michigan
EF0 NW of Sawyer International Airport Marquette 46°35′N 87°38′W 1900 unknown Brief tornado along the shore of the Dead River Basin.
Nebraska
EF0 WNW of Wood Lake (1st tornado) Cherry 42°38′N 100°15′W 0049 unknown Brief tornado with no damage.
EF0 NNE of Ainsworth Municipal Airport Brown 42°39′N 99°55′W 0058 unknown Brief tornado with no damage.
EF1 WNW of Wood Lake (2nd tornado) Cherry 42°38′N 100°15′W 0100 1 mile (1.6 km) Brief tornado destroyed a storage building.
EF3 SSE of Wood Lake Cherry, Brown 42°33′N 100°12′W 0105 1 mile (1.6 km) Half mile-wide tornado caused significant damage to two tree groves and three windmills. One tree was debarked, uprooted and moved. A steel culvert was tossed roughly 0.75 mi (1.21 km) from where it stood.
EF0 N of Johnstown Brown 42°38′N 100°03′W 0122 unknown Brief tornado with no damage.
EF0 S of Johnstown Brown 42°22′N 100°00′W 0154 4 miles (6.4 km) Two trees were twisted.
EF0 NNE of Halsey Thomas 42°04′N 100°16′W 0253 unknown Survey team confirmed that a tornado caused damage to several trees, power poles, and a fence.
Sources: SPC Storm Reports for 08/11/2011, NWS North Platte

August 14 event
List of reported tornadoes - Sunday, August 14, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Texas
EF0 W of Hartburg Newton 30°15′N 93°46′W 2119 unknown Brief tornado snapped a few tree limbs.
South Dakota
EF0 WSW of Mahto Corson 45°44′N 100°46′W 0135 unknown Brief tornado with no damage.
EF0 ENE of Little Eagle Corson 45°40′N 100°45′W 0155 unknown Brief tornado with no damage.
Sources: NCDC Events Report

August 18 event
List of reported tornadoes - Thursday, August 18, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
North Carolina
EF0 Carolina Beach area New Hanover 34°01′N 77°53′W 1415 0.3 miles (0.48 km) Waterspout moved onshore and caused some damage before dissipating next to a lake.
EF0 NNW of Paynes Store Alexander 35°54′N 81°08′W 2135 unknown Brief tornado destroyed several outbuildings and pushed a manufactured home off its foundation.
Nebraska
EF0 N of Ewing Holt 42°06′N 98°21′W 2223 unknown Brief tornado with no damage.
EF0 W of Clearwater Antelope 42°10′N 98°15′W 2246 1 mile (1.6 km) Brief tornado caused little damage.
EF0 ESE of Ewing Holt 42°15′N 98°19′W 2248 unknown Brief tornado with no damage. Eye-witness reports indicated that it was a large, rain-wrapped tornado.
EF0 SW of Merritt Reservoir Cherry 42°18′N 101°23′W 0040 unknown Brief tornado with no damage.
Sources: SPC Storm Reports for 08/18/2011, NWS Wilmington

August 19 event
List of reported tornadoes - Friday, August 19, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Michigan
EF0 ESE of Ontonagon Ontonagon 46°52′N 89°19′W 1205 2 miles (3.2 km) Trees were snapped and uprooted and snapped power lines. There was some minor roof damage.
EF0 WSW of Longrie Menominee 45°21′N 87°53′W 2156 unknown Brief tornado uprooted about a dozen trees.
Wisconsin
EF1 NW of Wausaukee Marinette, Menominee (MI) 45°24′N 87°59′W 2145 7.8 miles (12.6 km) 1 death – Several structures were damaged and one trailer was completely destroyed. Hundreds of trees uprooted or snapped.
Sources: SPC Storm Reports for 08/19/2011, NWS Marquette, NWS Green Bay 1, 2

August 20 event
List of reported tornadoes - Saturday, August 20, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Michigan
EF0 NNW of Chesaning Saginaw 43.20°N 84.13°W / 43.20; -84.13 (Chesaning (Aug. 20, EF0)) 1500 3 miles (4.8 km) Large trees were damaged and a trailer was overturned.
Sources: SPC Storm Reports for 08/20/2011 NWS Detroit

August 21 event
List of reported tornadoes - Sunday, August 21, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New York
EF2 Conquest area Wayne, Cayuga 43°04′N 76°47′W 1915 8 miles (13 km) Two houses lost their roofs and entire trunks of large trees were snapped.
New Hampshire
EF1 NW of Grafton Center area Grafton 43.10°N 76.75°W / 43.10; -76.75 (Grafton Center (Aug. 21, EF1)) 1945 2.7 miles (4.3 km) Several hundred trees were snapped or uprooted. Multiple homes were damaged by fallen trees.
Sources: NWS Buffalo

August 23 event
List of reported tornadoes - Tuesday, August 23, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Wisconsin
EF2 N of Chili Clark 44°41′N 90°28′W 2205 8 miles (13 km) One house was blown of its foundation, barns were damaged or destroyed, and trees and power lines were knocked down. Two people suffered minor injuries.
EF0 Arpin area Wood 44°33′N 90°01′W 2258 unknown Brief tornado touched down in a corn field and tossed a few stalks.
EF0 SSE of Briarton Shawano 44°35′N 88°24′W 2356 unknown Brief tornado snapped a few trees.
EF0 ENE of Sherwood Calumet 44°10′N 88°15′W 0205 1 mile (1.6 km) Brief tornado damaged two barns.
Sources: SPC Storm Reports for 08/23/2011 NWS La Crosse, NWS Green Bay

August 24 event
List of reported tornadoes - Wednesday, August 24, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Colorado
EF0 SSW of Pinon Pueblo 38°22′N 104°37′W 2024 unknown Brief landspout.
Utah
EF0 SW of Grafton Washington 37°05′N 113°10′W 2215 1 mile (1.6 km) Brief tornado with no damage.
Ohio
EF1 NW of Scotland Geauga 41°31′N 82°21′W 0440 3 miles (4.8 km) Several homes and businesses sustained roof and siding damage. Dozens of trees were also felled.
Sources: NCDC Storm Events Database

August 25 event
List of reported tornadoes - Thursday, August 25, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Texas
EF0 NNW of Magnolia Beach Calhoun 28°34′N 96°33′W 1825 unknown Brief tornado damaged several homes.
EF0 E of Wolfforth Lubbock 33°30′N 101°57′W 2130 unknown Brief landspout.
Maryland
EF0 NNW of California St. Mary's 38°18′N 76°33′W 2158 3 miles (4.8 km) Tornado damaged trees and a flag pole.
EF0 WNW of Patuxent River St. Mary's 38°16′N 76°24′W 2211 unknown Brief tornado with no damage.
Sources: NCDC Storm Events Database

August 26 event
List of reported tornadoes - Friday, August 26, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Colorado
EF0 WSW of Fort Carson El Paso 38°43′N 104°49′W 1945 unknown Brief tornado with no damage.
North Carolina
EF1 N of Belhaven Beaufort 35.55°N 76.55°W / 35.55; -76.55 (Belhaven (Aug. 26, EF1)) 0212 4.4 miles (7.1 km) A car dealership was damaged and numerous pine trees were snapped. A utility trailer was also overturned.
EF1 Creswell area Washington 35.88°N 76.24°W / 35.88; -76.24 (Columbia (Aug. 26, EF1)) 0255 0.5 miles (800 m) Brief tornado damaged a grain bin and a hardware store.
EF2 E of Columbia Tyrrell 35.92°N 76.24°W / 35.92; -76.24 (Columbia (Aug. 26, EF2)) 0355 0.5 miles (800 m) Several manufactured homes were destroyed with their undercarriages mangled.
Sources: NWS Newport/Morehead City

August 27 event
List of reported tornadoes - Saturday, August 27, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Virginia
EF0 NNW of Sandbridge Beach Virginia Beach (city) 36.74°N 75.94°W / 36.74; -75.94 (Sandbridge Beach (Aug. 27, EF0)) 1249 unknown Several houses were damaged by a brief tornado.[2]
EF0 ENE of Chincoteague Accomack 37°55′N 75°22′W 1530 unknown Weak tornado caused minor tree and roof damage.
Delaware
EF1 ENE of Nassau Sussex 38.763°N 75.165°W / 38.763; -75.165 (Nassau (Aug. 27, EF1)) 2238 0.75 miles (1.21 km) Numerous trees were snapped or uprooted and one home had substantial roof damage.
Sources: SPC Storm Reports for 08/27/2011

August 28 event
List of reported tornadoes - Sunday, August 28, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
New Jersey
EF0 Robbinsville area Mercer 40.23°N 74.54°W / 40.23; -74.54 (Robbinsville (Aug. 28, EF0)) 0700 0.6 miles (0.97 km) Numerous trees and several power poles were felled.
New York
EF0 Queens area Queens 40.73°N 73.76°W / 40.73; -73.76 (Cunningham Park (Aug. 28, EF0)) 0800 1 mile (1.6 km) Brief touchdown.
EF0 West Islip area Suffolk 40.70°N 73.32°W / 40.70; -73.32 (West Islip (Aug. 28, EF0)) 0850 4 miles (6.4 km) Weak tornado made several touchdowns along its path.
Sources: NWS Upton, NWS Mount Holly

August 29 event
List of reported tornadoes - Monday, August 29, 2011
EF#
Location
County
Coord.
Time (UTC)
Path length
Comments/Damage
Nebraska
EF0 S of Chadron Dawes 42°45′N 103°00′W 2210 0.6 miles (0.97 km) Brief tornado damaged a trees and a windmill.
Sources: NCDC Storm Events Database

See also

Notes
  1. 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
  1. "Iowa Event Report: EF0 Tornado". National Weather Service. National Centers for Environmental Information. Retrieved 19 August 2020.
  2. http://www2.wsls.com/news/2011/aug/27/apparent-twister-hits-evacuated-va-community-ar-1269813/
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.