This page documents all tornadoes confirmed by various weather forecast offices of the National Weather Service in the United States in August 2025. Tornado counts are considered preliminary until final publication in the database of the National Centers for Environmental Information.[1] On average, there are 81 confirmed tornadoes in August.[2]
Similar to July, the northern states nearer the Canadian border are most favored for tornadoes in August, including the Upper Midwest, the Great Lakes, and the Northeastern states, due to the positioning of the summertime jet stream. In addition, there can also be occasional increases in the southern and eastern United States as a result of tornadoes from landfalling tropical cyclones should such occur.[3]
August
August 3 event
August 4 event
August 8 event
List of confirmed tornadoes – Friday, August 8, 2025[a]
| EF#
|
Location
|
County / parish
|
State
|
Start coord.
|
Time (UTC)
|
Path length
|
Max. width
|
| EF1
|
NW of Hannaford
|
Griggs
|
ND
|
47°22′29″N 98°15′51″W / 47.3747°N 98.2642°W / 47.3747; -98.2642 (Hannaford (Aug. 8, EF1))
|
08:04–08:05
|
1.12 mi (1.80 km)
|
30 yd (27 m)
|
| A QLCS tornado, likely rain-wrapped, began with scouring in a wheat field as seen on satellite imagery. Moving northeast, it completely destroyed a large pole barn before dissipating. Preliminary information.[4][6]
|
| EF1
|
SSW of Larimore
|
Grand Forks
|
ND
|
47°51′57″N 97°38′56″W / 47.8658°N 97.649°W / 47.8658; -97.649 (Larinmore (Aug. 8, EF1))
|
08:48–08:50
|
1.29 mi (2.08 km)
|
100 yd (91 m)
|
| An EF1 tornado was confirmed by NWS Grand Forks. Preliminary information.[4][7]
|
| EF1
|
McCanna
|
Grand Forks
|
ND
|
48°00′01″N 97°44′10″W / 48.0003°N 97.736°W / 48.0003; -97.736 (McCanna (Aug. 8, EF1))
|
08:48–08:51
|
2.99 mi (4.81 km)
|
75 yd (69 m)
|
| This rain-wrapped tornado tracked intermittently, destroying two grain bins and damaging shelterbelt trees along its path. Preliminary information.[4][6]
|
| EF1
|
E of Kempton
|
Grand Forks
|
ND
|
47°48′54″N 97°31′48″W / 47.8149°N 97.5301°W / 47.8149; -97.5301 (Kempton (Aug. 8, EF1))
|
08:51–08:55
|
2.97 mi (4.78 km)
|
70 yd (64 m)
|
| A tornado produced some crop damage, tipped over an irrigation pivot system and damaged trees in shelterbelts. Preliminary information.[4][6]
|
| EF1
|
Mekinock
|
Grand Forks
|
ND
|
48°00′56″N 97°21′59″W / 48.0156°N 97.3665°W / 48.0156; -97.3665 (Mekinock (Aug. 8, EF1))
|
09:05–09:06
|
0.13 mi (0.21 km)
|
|
| An EF1 tornado was confirmed by NWS Grand Forks. Preliminary information.[4][7]
|
| EF1
|
NW of Grand Forks
|
Grand Forks
|
ND
|
47°58′51″N 97°12′06″W / 47.9808°N 97.2016°W / 47.9808; -97.2016 (Grand Forks (Aug. 8, EF1))
|
09:12–09:17
|
3.79 mi (6.10 km)
|
50 yd (46 m)
|
| An EF1 tornado was confirmed by NWS Grand Forks. Preliminary information.[4][7]
|
| EF1
|
Grand Forks, ND to East Grand Forks, MN
|
Grand Forks (ND), Polk (MN)
|
ND, MN
|
47°53′22″N 97°05′00″W / 47.8895°N 97.0834°W / 47.8895; -97.0834 (Grand Forks (Aug. 8, EF1))
|
09:14–09:19
|
4.05 mi (6.52 km)
|
100 yd (91 m)
|
| An EF1 tornado was confirmed by NWS Grand Forks. Preliminary information.[4][7]
|
August 9 event
August 10 event
August 11 event
August 12 event
List of confirmed tornadoes – Tuesday, August 12, 2025[a]
| EF#
|
Location
|
County / parish
|
State
|
Start coord.
|
Time (UTC)
|
Path length
|
Max. width
|
| EF0
|
NNE of Middlefield
|
Geauga
|
OH
|
41°30′04″N 81°03′08″W / 41.5012°N 81.0523°W / 41.5012; -81.0523 (Middlefield (Aug. 12, EF0))
|
00:45–00:47
|
0.24 mi (0.39 km)
|
75 yd (69 m)
|
| A brief tornado touched down near SR 528 northeast of Middlefield, uprooting a large tree and snapping several large limbs. It crossed the highway and damaged three buildings on a nearby property, including extensive roof damage to two small outbuildings and roof damage to a larger barn. Roofing material was blown several hundred feet onto the roadway and three livestock were injured.[4][12]
|
August 13 event
List of confirmed tornadoes – Wednesday, August 13, 2025[a]
| EF#
|
Location
|
County / parish
|
State
|
Start coord.
|
Time (UTC)
|
Path length
|
Max. width
|
| EF1
|
New London
|
Huron
|
OH
|
41°04′46″N 82°24′15″W / 41.0795°N 82.4043°W / 41.0795; -82.4043 (New London (Aug. 13, EF1))
|
06:04–06:05
|
0.33 mi (0.53 km)
|
50 yd (46 m)
|
| This tornado struck the New London Recreation Area, toppling a bullpen at the baseball field before moving northeast into Grove Street Cemetery where it snapped a large hardwood tree and broke several other large limbs. The tornado then entered residential areas, bringing down several tree tops and limbs and damaging two homes. Residents reporting their homes shaking. The tornado then uprooted a large tree that landed on a house, causing roof damage, and another tree fell onto power lines, snapping three utility poles and blocking a roadway. Before dissipating, it also knocked down several panel fences.[4][13]
|
August 14 event
August 16 event
See also
Notes
References
- ^ "U.S. Tornado Climatology | National Centers for Environmental Information (NCEI) formerly known as National Climatic Data Center (NCDC)". www.ncdc.noaa.gov. Retrieved July 1, 2021.
- ^ "U.S. Tornadoes". National Centers for Environmental Information. National Oceanic and Atmospheric Administration. Retrieved July 1, 2023.
- ^ Ian Livingston (August 17, 2015). "Here's where tornadoes typically form in August across the United States". U.S. Tornadoes. Retrieved August 1, 2024.
- ^ a b c d e f g h i j k l m n o p q r s t Various National Weather Service offices (2025). "Damage Assessment Toolkit" (Interactive map and database). DAT. National Oceanic and Atmospheric Administration.
- ^ National Weather Service in Melbourne, Florida (August 5, 2025). NWS Damage Survey for 08/04/25 Tornado Event (Report). Iowa Environmental Mesonet. Retrieved August 7, 2025.
- ^ a b c National Weather Service in Grand Forks, North Dakota (August 14, 2025). NWS Damage Survey for August 8, 2025 Tornado Event for 3 new Tracks (Report). Iowa Environmental Mesonet. Retrieved August 17, 2025.
- ^ a b c d National Weather Service in Grand Forks, North Dakota (August 9, 2025). NWS Damage Survey for 08/08/2025 QLCS Tornado Event - Initial Issuance (Report). Iowa Environmental Mesonet. Retrieved August 9, 2025.
- ^ a b National Weather Service in St. Louis, Missouri (August 11, 2025). NWS Damage Survey for 8/9/2025 Tornado Event (Report). Iowa Environmental Mesonet. Retrieved August 11, 2025.
- ^ National Weather Service in Valley, Nebraska (August 12, 2025). NWS Damage Survey for 08/10/2025 Tornado Event south of Lorton, NE (Report). Iowa Environmental Mesonet. Retrieved August 13, 2025.
- ^ a b c National Weather Service in Davenport, Iowa (August 11, 2025). NWS Damage Survey for 08/10/25 Tornado Event Update # 2 (Report). Iowa Environmental Mesonet. Retrieved August 11, 2025.
- ^ National Weather Service in Davenport, Iowa (August 16, 2025). NWS Damage Survey for 8/11/2025 Tornado Event (Report). Iowa Environmental Mesonet. Retrieved August 17, 2025.
- ^ National Weather Service in Cleveland, Ohio (August 13, 2025). NWS Damage Survey for 08/12/2025 Tornado Event (Report). Iowa Environmental Mesonet. Retrieved August 13, 2025.
- ^ National Weather Service in Cleveland, Ohio (August 14, 2025). NWS Damage Survey for 08/13/2025 Tornado Event (Report). Iowa Environmental Mesonet. Retrieved August 17, 2025.
- ^ National Weather Service in Wilmington, North Carolina (August 15, 2025). NWS Damage Survey for 08/14/25 Tornado Event (Report). Iowa Environmental Mesonet. Retrieved August 17, 2025.
- ^ National Weather Service in Lincoln, Illinois (August 18, 2025). NWS Damage Survey for August 16th Homer Tornado (Report). Iowa Environmental Mesonet. Retrieved August 18, 2025.
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Numbers in parentheses indicate tornado count for the month (~ indicates an unofficial preliminary estimate). Totals are only for the United States. |