Storm reports
August 12, 2026
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Last storm in this area
Showing the first 200 matched reports on the map.
Matched
202
Hail
29
Wind
170
Tornado
3
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29
Hail reports
August 12, 2026
202
Total storm reports
Hail · Wind · Tornado
3.5″
Largest hail
Reported hail size
25
Affected states
United States
170 / 3
Wind / tornado
170 wind · 3 tornado
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Detailed storm records and archive context
Use the sections below when you need exact line items, pagination, or matching historical storm days.
Matched reports
202
Hail reports
29
Wind reports
170
Tornado reports
3
Largest hail
3.50"
This month
3685
Report table
August 12, 2026 storm activity
| Time | Event | Impact | Location | Notes |
|---|---|---|---|---|
| 8:44 AM | wind | Wind reported | Danville, IA Des Moines County | 3 empty grain in blown over as well as some 2 to 3 inch tree limbs. The time of the event was estimated using radar. (DVN) |
| 8:41 AM | wind | Wind reported | 4 NW Moline, IL Rock Island County | Trees down... size unknown... on the Arsenal golf course. (DVN) |
| 8:39 AM | wind | 65 mph wind | 1 WNW Middletown, IA Des Moines County | On Hwy 34 at the Middletown exit. (DVN) |
| 8:34 AM | wind | Wind reported | 1 N Riverdale, IA Scott County | 2-3 foot trees snapped. (DVN) |
| 8:30 AM | hail | 1.25" hail | 1 SSW New London, IA Henry County | Damage to solid fencing material. Picture on social media. (DVN) |
| 8:29 AM | wind | Wind reported | 1 W New London, IA Henry County | 8 to 12 inch tree limb broken off. (DVN) |
| 8:23 AM | wind | Wind reported | 1 E Lancaster, MO Schuyler County | Damage reported along US Highway 136 on east side of Lancaster. (EAX) |
| 8:23 AM | wind | 61 mph wind | 1 W New London, IA Henry County | Personal Weather Station. (DVN) |
| 8:20 AM | wind | Wind reported | Green Rock, IL Henry County | Report of a power pole blown down in Colona. Time estimated by radar. (DVN) |
| 8:18 AM | wind | Wind reported | Atalissa, IA Muscatine County | Reported an empty grain bin blown over. The time of the event was estimated using radar. (DVN) |
| 8:12 AM | wind | Wind reported | 2 NNE Rock Island, IL Rock Island County | 6 inch branches down. Water over roads. (DVN) |
| 8:11 AM | wind | 59 mph wind | 1 N Coal Valley, IL Rock Island County | (DVN) |
| 8:09 AM | wind | Wind reported | 2 N Davenport, IA Scott County | 1-2 inch branches down... very heavy rain and heavy winds. (DVN) |
| 8:08 AM | wind | Wind reported | 1 SE Davenport, IA Scott County | Tree limbs and power lines down. Time estimated using radar. (DVN) |
| 8:08 AM | hail | 1.00" hail | Celina, OH Mercer County | (ILN) |
| 8:04 AM | wind | Wind reported | 3 NE Rock Island, IL Rock Island County | Three foot diameter tree downed and broke fence near Illinois Highway 92 and 7th Avenue. Time estimated using radar. (DVN) |
| 8:04 AM | wind | 59 mph wind | Davenport Municipality, IA Scott County | ASOS. (DVN) |
| 8:00 AM | wind | 70 mph wind | 2 S Moline, IL Rock Island County | (DVN) |
| 7:13 AM | wind | 58 mph wind | 1 NW Atalissa, IA Muscatine County | (DVN) |
| 5:41 AM | hail | 1.00" hail | Belle Plaine, IA Benton County | Nickel to Quarter size hail reported. (DVN) |
| 5:07 AM | wind | 59 mph wind | 5 SSW Monroe, NE Platte County | (OAX) |
| 5:02 AM | wind | Wind reported | Madison, NE Madison County | Numerous large tree branches down and a power pole knocked over. Some residents without power. (OAX) |
| 4:48 AM | wind | 62 mph wind | 4 ENE Bazile Mills, NE Knox County | Nebraska Mesonet station gusting to 62 mph. (OAX) |
| 4:30 AM | wind | 61 mph wind | 3 S Creighton, NE Antelope County | (OAX) |
| 4:11 AM | wind | 61 mph wind | 6 NNW Greeley, NE Greeley County | Nebraska Mesonet station reports gust to 61 mph. (GID) |
| 4:05 AM | wind | 60 mph wind | Mapleton, ND Cass County | Estimated Wind Gust. (FGF) |
| 3:55 AM | wind | Wind reported | Casselton, ND Cass County | Large Tree Down southeast side of Casselton. Wind Est at time 55 mph from PWS. (FGF) |
| 3:44 AM | wind | 63 mph wind | 3 NW Ericson, NE Wheeler County | (LBF) |
| 3:24 AM | wind | 68 mph wind | 12 S Amelia, NE Garfield County | (LBF) |
| 3:22 AM | wind | 62 mph wind | 5 NE Stuart, NE Holt County | (LBF) |
| 3:12 AM | wind | 62 mph wind | 12 SE Mills, NE Boyd County | Corrects previous tstm wnd gst report from 12 SE Mills. (LBF) |
| 2:55 AM | wind | 74 mph wind | 3 WSW Mills, NE Keya Paha County | (LBF) |
| 2:46 AM | wind | 75 mph wind | 9 NNE Bassett, NE Rock County | (LBF) |
| 2:30 AM | wind | 84 mph wind | 2 W Springview, NE Keya Paha County | (LBF) |
| 2:27 AM | wind | 83 mph wind | Wewela, SD Tripp County | (UNR) |
| 2:12 AM | wind | 63 mph wind | 2 W Springview, NE Keya Paha County | (LBF) |
| 2:12 AM | wind | 70 mph wind | 5 N Ainsworth, NE Brown County | (LBF) |
| 2:07 AM | wind | 77 mph wind | Wewela, SD Tripp County | (UNR) |
| 1:51 AM | wind | 80 mph wind | 4 NE Sparks, NE Cherry County | (LBF) |
| 1:48 AM | hail | 1.00" hail | 1 N Ringle, WI Marathon County | Report from mPING: Quarter (1.00 in.). (GRB) |
| 1:37 AM | wind | 63 mph wind | 1 S Valentine, NE Cherry County | (LBF) |
| 1:37 AM | wind | 61 mph wind | 15 SSE Mission, SD Todd County | (UNR) |
| 1:29 AM | hail | 1.50" hail | 1 NE Evergreen, WI Marathon County | Report from mPING: Ping Pong Ball (1.50 in.). (GRB) |
| 1:24 AM | wind | 69 mph wind | 5 E Kilgore, NE Cherry County | (LBF) |
| 1:15 AM | wind | 90 mph wind | 7 ESE Rosebud, SD Todd County | (UNR) |
| 12:55 AM | wind | 96 mph wind | 1 S White River, SD Mellette County | (UNR) |
| 12:55 AM | wind | Wind reported | White River, SD Mellette County | Report of a pole building damaged or destroyed that houses buses. Power is also out in White River. (UNR) |
| 12:30 AM | wind | 83 mph wind | 4 WNW Cedar Butte, SD Mellette County | (UNR) |
| 12:25 AM | wind | 61 mph wind | 9 ENE Belvidere, SD Jackson County | (UNR) |
| 12:20 AM | wind | Wind reported | Stratford, WI Marathon County | Dispatch reported multiple power lines down and couple trees down with the storms. Time estimated via radar. (GRB) |
SPC convective outlook
Where severe weather is expected — August 12, 2026
Source: NOAA Storm Prediction Center. Outlook imagery updates on the SPC schedule throughout the day.
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