U.S. Storm Day Summary
U.S. Hail and Wind Summary for July 31, 2025
Jul 31, 2025 | United States | 2025-07-31 national severe weather summary
National storm summary for July 31, 2025: 12 hail reports and 114 wind/tornado reports across 21 states. Peak hail reached 1.75 in and peak wind reached 75 mph.
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Impacted Places
Hail Stats
- Max Report
- 1.75 in
- Reports
- 12
- Severe Reports
- 12
Wind Stats
- Max Gust
- 75 mph
- Reports
- 114
- Tornado Reports
- 1
Ring Impact (1mi / 3mi / 10mi)
hail
- Events within 1 mile
- 12
- Events within 3 miles
- 14
- Events within 10 miles
- 18
- Severe days within 10 miles
- 1
- Max within 10 miles
- 1.75 in
wind
- Events within 1 mile
- 114
- Events within 3 miles
- 137
- Events within 10 miles
- 171
- Severe days within 10 miles
- 1
- Max within 10 miles
- 75 mph
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2025-07-31 | hail | 1.75 in | - | 1 N Cheyenne, WY | NOAA SPC |
| 2025-07-31 | hail | 1.75 in | - | 2 SSE Lolo, MT | NOAA SPC |
| 2025-07-31 | hail | 1.75 in | - | 20 NNW Van Norman, MT | NOAA SPC |
| 2025-07-31 | hail | 1.50 in | - | 13 NNE Purcell, CO | NOAA SPC |
| 2025-07-31 | hail | 1.25 in | - | 1 WNW Cheyenne, WY | NOAA SPC |
| 2025-07-31 | hail | 1.25 in | - | 2 NE North Cheyenne, WY | NOAA SPC |
| 2025-07-31 | hail | 1.25 in | - | 1 SSE Great Falls, MT | NOAA SPC |
| 2025-07-31 | hail | 1.00 in | - | 3 NNW Twin Lakes, ID | NOAA SPC |
| 2025-07-31 | hail | 1.00 in | - | Archer City, TX | NOAA SPC |
| 2025-07-31 | hail | 1.00 in | - | 1 ENE Milton Reservoir, CO | NOAA SPC |
| 2025-07-31 | hail | 1.00 in | - | 6 NE Nunn, CO | NOAA SPC |
| 2025-07-31 | hail | 1.00 in | - | 2 WNW Great Falls, MT | NOAA SPC |
| 2025-07-31 | tornado | Tornado UNK | - | 8 ENE Townsend, MT | NOAA SPC |
| 2025-07-31 | wind | 75 mph | - | 10 W Knolls, UT | NOAA SPC |
| 2025-07-31 | wind | 74 mph | - | 2 WSW Myrtle Beach, SC | NOAA SPC |
| 2025-07-31 | wind | 68 mph | - | 6 W Cottonwood, SD | NOAA SPC |
| 2025-07-31 | wind | 62 mph | - | 7 ENE Livingston, MT | NOAA SPC |
| 2025-07-31 | wind | 60 mph | - | 3 NNE Lakeport, TX | NOAA SPC |
| 2025-07-31 | wind | 60 mph | - | Gill, CO | NOAA SPC |
| 2025-07-31 | wind | 59 mph | - | 20 ESE Craters of Moon, ID | NOAA SPC |
| 2025-07-31 | wind | 59 mph | - | 2 SE Hiland, WY | NOAA SPC |
| 2025-07-31 | wind | 59 mph | - | Elmo, MT | NOAA SPC |
| 2025-07-31 | wind | 58 mph | - | New Castle County Airpo, DE | NOAA SPC |
| 2025-07-31 | wind | 58 mph | - | 2 NNE New Raymer, CO | NOAA SPC |
Report from mPING: Golf Ball (1.75 in.). (CYS)
Multiple Facebook photos in the southern Lolo area depicted up to golf ball sized hail. The photo that showed possible golf ball was wide and flat. (MSO)
Golf Ball sized hail. (GGW)
Report via Spotter Network. (BOU)
(CYS)
Report from mPING: Half Dollar (1.25 in.). (CYS)
(TFX)
(OTX)
Report Highlights
- 12 hail reports were logged nationwide on July 31, 2025.
- The largest hail report reached 1.75 in.
- 114 wind/tornado reports were logged nationwide on July 31, 2025.
- 1 tornado reports were included in this day summary.
Data & Methodology
- Noaa Spc
- 126
- Derived from NOAA SPC daily severe weather reports.
Explore More Reports
Browse Storm Indexes
Day Summary Archives
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Timeline
2025-07-31T23:53:00Z
Wind 62 mph
ASOS station KLVM Livingston. (BYZ)
2025-07-31T23:53:00Z
Tornado Tornado UNK
[Landspout] Media passed along a photo of what appears to be a landspout with defined circulation at the ground. Location estimated. (TFX)
2025-07-31T23:52:00Z
Hail 1.75 in
Multiple Facebook photos in the southern Lolo area depicted up to golf ball sized hail. The photo that showed possible golf ball was wide and flat. (MSO)
2025-07-31T23:46:00Z
Hail 1.50 in
Report via Spotter Network. (BOU)
2025-07-31T23:30:00Z
Wind Wind report
Delayed report from Thursday July 31. A microburst blew the roof of a barn off at FM 922 and FM 2848... with debris from the roof blown into high transmission power lin (FWD)
2025-07-31T23:30:00Z
Wind Wind report
Knox County Dispatch received a report of downed trees off KY-6 and KY-459 near Gray Lane from a thunderstorm at 7:30pm. (JKL)
2025-07-31T23:20:00Z
Hail 1.00 in
(BOU)
2025-07-31T23:14:00Z
Wind Wind report
Knox County dispatch reports a downed tree on KY 3441 from the thunderstorms earlier this evening. (JKL)
2025-07-31T23:12:00Z
Wind 60 mph
Loose items blown across yard. (BOU)
2025-07-31T23:00:00Z
Wind Wind report
Tree down in Moneta area of Bedford County. (RNK)
2025-07-31T22:58:00Z
Hail 1.00 in
(BOU)
2025-07-31T22:48:00Z
Hail 1.00 in
(OUN)