Montana storm reports for July 21, 2025
NOAA recorded 5 hail reports and 4 wind reports in Montana on July 21, 2025.
- in Montana
- 9
- Storm reports
- Near 46.35, -109.52, MT
- 2.0 in
- Largest hail
- Near 45.66, -106.49, MT
- 78 mph
- Highest gust
- 0
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports. Shading: radar estimate.
- Wind report
- Estimated gusts, 50 to 90 mph
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports. Shading: radar estimate.
- Wind report
- Estimated gusts, 50 to 90 mph
Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on July 21, 2025 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report. Gust lines are estimates: the highest gust of the day in NOAA's hourly 2.5 km wind analysis (URMA), which fills in between weather stations. They aren't measurements at any building.
Reports by hour
Hail5, most at 4 PM
Wind4, most at 12 AM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Size | Where |
|---|---|---|
| 4:55 PM | 1.75 in | Near 46.43, -110.08, MT |
| 5:50 PM | 1.0 in | Near 46.45, -109.50, MT |
| 8:16 PM | 2.0 in | Near 46.35, -109.52, MT |
| 9:00 PM | 1.75 in | About 50 miles from Billings, MT |
| 10:30 PM | 1.75 in | About 39 miles from Billings, MT |
| Time | Gust | Where |
|---|---|---|
| 5:00 PM | 78 mph | Near 45.66, -106.49, MT |
| 6:00 PM | 67 mph | Near 46.27, -106.31, MT |
| 12:44 AM | 62 mph | Near 47.80, -107.02, MT |
| 12:54 AM | 60 mph | Near 48.01, -106.40, MT |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.