U.S. Storm Day Summary
U.S. Hail and Wind Summary for August 21, 2025
Aug 21, 2025 | United States | 2025-08-21 national severe weather summary
National storm summary for August 21, 2025: 6 hail reports and 28 wind/tornado reports across 9 states. Peak hail reached 2.75 in and peak wind reached 71 mph.
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Impacted Places
Hail Stats
- Max Report
- 2.75 in
- Reports
- 6
- Severe Reports
- 6
Wind Stats
- Max Gust
- 71 mph
- Reports
- 28
- Tornado Reports
- 5
Ring Impact (1mi / 3mi / 10mi)
hail
- Events within 1 mile
- 6
- Events within 3 miles
- 7
- Events within 10 miles
- 9
- Severe days within 10 miles
- 1
- Max within 10 miles
- 2.75 in
wind
- Events within 1 mile
- 28
- Events within 3 miles
- 34
- Events within 10 miles
- 42
- Severe days within 10 miles
- 1
- Max within 10 miles
- 71 mph
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2025-08-21 | hail | 2.75 in | - | 3 NNW Canova, SD | NOAA SPC |
| 2025-08-21 | hail | 1.25 in | - | Howard, SD | NOAA SPC |
| 2025-08-21 | hail | 1.00 in | - | 3 WNW Big Stone City, SD | NOAA SPC |
| 2025-08-21 | hail | 1.00 in | - | 6 SSW Viking, MN | NOAA SPC |
| 2025-08-21 | hail | 1.00 in | - | Milbank, SD | NOAA SPC |
| 2025-08-21 | hail | 1.00 in | - | 6 NNW Carthage, SD | NOAA SPC |
| 2025-08-21 | tornado | Tornado UNK | - | 4 WSW Lamars, ND | NOAA SPC |
| 2025-08-21 | tornado | Tornado UNK | - | 5 WSW Lamars, ND | NOAA SPC |
| 2025-08-21 | tornado | Tornado UNK | - | 4 W White Rock, SD | NOAA SPC |
| 2025-08-21 | tornado | Tornado UNK | - | 2 SSW Lamars, ND | NOAA SPC |
| 2025-08-21 | tornado | Tornado UNK | - | 2 W Norcross, MN | NOAA SPC |
| 2025-08-21 | wind | 71 mph | - | 1 E Pierre Regional Air, SD | NOAA SPC |
| 2025-08-21 | wind | 69 mph | - | Sky Harbor Airport, AZ | NOAA SPC |
| 2025-08-21 | wind | 68 mph | - | 1 SW Orlando Internatio, FL | NOAA SPC |
| 2025-08-21 | wind | 66 mph | - | 8 S Thompsons, TX | NOAA SPC |
| 2025-08-21 | wind | 60 mph | - | 5 NNE Tortilla Flat, AZ | NOAA SPC |
| 2025-08-21 | wind | 60 mph | - | 3 NNW Rosseau, SD | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | 1 SSE Luverne, AL | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | 3 W Slidell, LA | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | 2 SW Donaldsonville, LA | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | Roeton, AL | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | 8 ESE Henderson, TX | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | 2 SW Bankhead, GA | NOAA SPC |
| 2025-08-21 | wind | Wind report | - | Little Five Points, GA | NOAA SPC |
Significant damage to vehicles. (FSD)
Report from mPING: Half Dollar (1.25 in.). (FSD)
(ABR)
(FGF)
Report from social media. (ABR)
(FSD)
Images sent of trees snapped and visible track. Time estimated via previous reports and proximity of location to previous reports. (FGF)
Observed tornado riding the North Dakota/South Dakota state line. (FGF)
Report Highlights
- 6 hail reports were logged nationwide on August 21, 2025.
- The largest hail report reached 2.75 in.
- 28 wind/tornado reports were logged nationwide on August 21, 2025.
- 5 tornado reports were included in this day summary.
Data & Methodology
- Noaa Spc
- 34
- Derived from NOAA SPC daily severe weather reports.
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Timeline
2025-08-21T23:39:00Z
Wind Wind report
mPING Report: Tree limbs and tree uprooted near GA 202. (TAE)
2025-08-21T23:30:00Z
Wind Wind report
Corrects previous tstm wnd dmg report from 2 W Chastain. mPING Report: Tree limbs and tree uprooted near GA 202. Time adjusted after confirmation from trained spotter. (TAE)
2025-08-21T23:18:00Z
Tornado Tornado UNK
Relayed from emergency manager. Two tornadoes reported... one west of Norcross and one northwest of Norcross. Tornadoes were reported to be brief. (FGF)
2025-08-21T22:50:00Z
Tornado Tornado UNK
Tornado visible on Dakota Magic Casino skycam. Location estimated via radar. (FGF)
2025-08-21T22:49:00Z
Wind Wind report
Emergency manager reported several trees down east southeast of Ludowici along Old Macon Darien Road... Hill Street... Prince Road and Stafford Dairy Road. A few trees (CHS)
2025-08-21T22:41:00Z
Tornado Tornado UNK
Estimated location of a tornado on the ground. (ABR)
2025-08-21T22:29:00Z
Tornado Tornado UNK
Images sent of trees snapped and visible track. Time estimated via previous reports and proximity of location to previous reports. (FGF)
2025-08-21T22:29:00Z
Tornado Tornado UNK
Observed tornado riding the North Dakota/South Dakota state line. (FGF)
2025-08-21T22:15:00Z
Wind Wind report
Corrects previous tstm wnd dmg report from Little Five Points. Large tree limbs downed near the intersection of Moreland Ave and Austin Ave due to thunderstorm winds. (FFC)
2025-08-21T22:10:00Z
Wind 66 mph
Mesonet station 053CE 22 Brazos Bend. (HGX)
2025-08-21T21:58:00Z
Wind Wind report
A photo on social media shows a large tree limb blown down near the Hamilton E. Holmes MARTA station. (FFC)
2025-08-21T21:40:00Z
Wind Wind report
Report of tree down on County Road 352 southeast of Henderson. (SHV)