Alert archive / Montana / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 23, NWS Great Falls, MT
NWS Great Falls, MT issued this severe thunderstorm warning at Jun 10, 2025, 7:30 PM MDT for Fergus County, Montana. It was in force for 45 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 10, 2025, 7:30 PM MDT (01:30 UTC)
- Expired
- Jun 10, 2025, 8:15 PM MDT
- In force
- 45 min
- Issued by
- NWS Great Falls, MT
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Fergus County, MT
The radar
The Billings radar (KBLX), 164 km from the middle of the area, began a volume at 01:31 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 10, 6:14 PM MDT | Special Weather Statement | TFX | Cascade | 31 min |
| Jun 10, 6:21 PM MDT | Special Weather Statement | TFX | Judith Basin | 39 min |
| Jun 10, 6:25 PM MDT | Special Weather Statement | TFX | Glacier | 50 min |
| Jun 10, 6:53 PM MDT | Special Weather Statement | TFX | Judith Basin | 52 min |
| Jun 10, 7:05 PM MDT | Special Weather Statement | TFX | Glacier | 40 min |
| Jun 10, 7:17 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera | 28 min |
| Jun 10, 7:23 PM MDT | Special Weather Statement | TFX | Fergus | 52 min |
| Jun 10, 7:42 PM MDT | Severe Thunderstorm Warning | TFX | Glacier, Pondera | 33 min |
| Jun 10, 8:14 PM MDT | Special Weather Statement | TFX | Pondera | 31 min |
| Jun 10, 8:23 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 22 min |
| Jun 10, 8:46 PM MDT | Special Weather Statement | TFX | Pondera | 44 min |
| Jun 11, 1:00 PM MDT | Special Weather Statement | TFX | Judith Basin | 45 min |
| Jun 11, 3:21 PM MDT | Special Weather Statement | TFX | Fergus | 24 min |
| Jun 11, 3:38 PM MDT | Areal Flood Advisory | TFX | Fergus, Judith Basin | 3 hr |
| Jun 11, 3:45 PM MDT | Special Weather Statement | TFX | Fergus | 30 min |
| Jun 11, 4:14 PM MDT | Special Weather Statement | TFX | Fergus | 31 min |
Nearby
Severe Thunderstorm Warnings in Montana, 2025Every severe thunderstorm warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.