U.S. Storm Day Summary
U.S. Hail and Wind Summary for August 4, 2025
Aug 4, 2025 | United States | 2025-08-04 national severe weather summary
National storm summary for August 4, 2025: 23 hail reports and 18 wind/tornado reports across 8 states. Peak hail reached 3.25 in and peak wind reached 70 mph.
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Impacted Places
Hail Stats
- Max Report
- 3.25 in
- Reports
- 23
- Severe Reports
- 23
Wind Stats
- Max Gust
- 70 mph
- Reports
- 18
- Tornado Reports
- 1
Ring Impact (1mi / 3mi / 10mi)
hail
- Events within 1 mile
- 23
- Events within 3 miles
- 28
- Events within 10 miles
- 35
- Severe days within 10 miles
- 1
- Max within 10 miles
- 3.25 in
wind
- Events within 1 mile
- 18
- Events within 3 miles
- 22
- Events within 10 miles
- 27
- Severe days within 10 miles
- 1
- Max within 10 miles
- 70 mph
Verified Event Log (5-Year Window)
| Date | Hazard | Intensity | Distance | Location | Source |
|---|---|---|---|---|---|
| 2025-08-04 | hail | 3.25 in | - | 9 ENE Kim, CO | NOAA SPC |
| 2025-08-04 | hail | 3.00 in | - | 4 E Genoa, CO | NOAA SPC |
| 2025-08-04 | hail | 3.00 in | - | 7 E Kim, CO | NOAA SPC |
| 2025-08-04 | hail | 3.00 in | - | 8 ENE Kim, CO | NOAA SPC |
| 2025-08-04 | hail | 2.75 in | - | 2 SW Thurman, CO | NOAA SPC |
| 2025-08-04 | hail | 2.75 in | - | 3 SW Thurman, CO | NOAA SPC |
| 2025-08-04 | hail | 2.75 in | - | 5 W Arriba, CO | NOAA SPC |
| 2025-08-04 | hail | 2.00 in | - | 5 S John Martin Reservo, CO | NOAA SPC |
| 2025-08-04 | hail | 2.00 in | - | 4 SW Thurman, CO | NOAA SPC |
| 2025-08-04 | hail | 2.00 in | - | 6 E Kim, CO | NOAA SPC |
| 2025-08-04 | hail | 1.75 in | - | 4 E Genoa, CO | NOAA SPC |
| 2025-08-04 | hail | 1.50 in | - | 7 S Caddoa, CO | NOAA SPC |
| 2025-08-04 | hail | 1.50 in | - | 6 S Caddoa, CO | NOAA SPC |
| 2025-08-04 | hail | 1.50 in | - | 6 N Arriba, CO | NOAA SPC |
| 2025-08-04 | hail | 1.50 in | - | 8 WNW Rockyford, SD | NOAA SPC |
| 2025-08-04 | hail | 1.50 in | - | 5 WSW Belle Fourche, SD | NOAA SPC |
| 2025-08-04 | hail | 1.25 in | - | 3 WNW Gary, CO | NOAA SPC |
| 2025-08-04 | hail | 1.25 in | - | Sherwood, TX | NOAA SPC |
| 2025-08-04 | hail | 1.25 in | - | 6 S Caddoa, CO | NOAA SPC |
| 2025-08-04 | hail | 1.25 in | - | 6 W Hawk Springs, WY | NOAA SPC |
| 2025-08-04 | tornado | Tornado UNK | - | 1 NNE Pine Grove, FL | NOAA SPC |
| 2025-08-04 | wind | 70 mph | - | 1 NNW Weskan, KS | NOAA SPC |
| 2025-08-04 | wind | 66 mph | - | Goodland, KS | NOAA SPC |
| 2025-08-04 | wind | 63 mph | - | 2 E West University Pla, TX | NOAA SPC |
(PUB)
(BOU)
(PUB)
media relayed with picture. (PUB)
Hen Egg to Baseball Size Hail. (BOU)
Report from mPING: Baseball (2.75 in.). (BOU)
Baseball size hail swath extended from 7 miles east of Genoa to 4 miles east of Genoa along I-70. (BOU)
Report from mPING: Hen Egg (2.00 in.). (PUB)
Report Highlights
- 23 hail reports were logged nationwide on August 4, 2025.
- The largest hail report reached 3.25 in.
- 18 wind/tornado reports were logged nationwide on August 4, 2025.
- 1 tornado reports were included in this day summary.
Data & Methodology
- Noaa Spc
- 41
- Derived from NOAA SPC daily severe weather reports.
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Browse Storm Indexes
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Timeline
2025-08-04T23:58:00Z
Hail 1.00 in
(BOU)
2025-08-04T23:56:00Z
Hail 2.75 in
Report from mPING: Baseball (2.75 in.). (BOU)
2025-08-04T23:42:00Z
Hail 2.75 in
Hen Egg to Baseball Size Hail. (BOU)
2025-08-04T23:35:00Z
Hail 2.00 in
(BOU)
2025-08-04T23:30:00Z
Wind Wind report
This is a delayed report. There were 13 power poles blown down. (SJT)
2025-08-04T23:22:00Z
Hail 1.25 in
(CYS)
2025-08-04T23:18:00Z
Tornado Tornado UNK
A video shared by broadcast media taken approximately 3.5 miles down Nova Road from US-1.92 in the eastbound lane shows a tornado. Radar estimates that the tornado was a (MLB)
2025-08-04T23:08:00Z
Wind 59 mph
Mesonet station WY1 8.4 S Sibley Peak (WYDOT). (CYS)
2025-08-04T23:06:00Z
Hail 2.00 in
Report from mPING: Hen Egg (2.00 in.). (PUB)
2025-08-04T22:31:00Z
Hail 1.50 in
Report from mPING: Ping Pong Ball (1.50 in.). (PUB)
2025-08-04T22:31:00Z
Hail 1.50 in
Report from mPING: Ping Pong Ball (1.50 in.). (PUB)
2025-08-04T22:30:00Z
Hail 1.25 in
Report from mPING: Half Dollar (1.25 in.). (PUB)