Alert archive / North Dakota / Severe Thunderstorm Warnings in 2025
Severe Thunderstorm Warning 261, NWS Bismarck, ND
NWS Bismarck, ND issued this severe thunderstorm warning at Sep 1, 2025, 5:59 PM MDT for Adams County, Hettinger County, North Dakota. It was in force for 25 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
- Sep 1, 2025, 5:59 PM MDT (23:59 UTC)
- Expired
- Sep 1, 2025, 6:24 PM MDT
- In force
- 25 min
- Issued by
- NWS Bismarck, ND
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 60.0 mph
Counties Adams County, ND, Hettinger County, ND
The radar
The Bismarck radar (KBIS), 144 km from the middle of the area, began a volume at 00:03 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 Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 3:29 PM MDT | Special Weather Statement | BIS | Stark | 31 min |
| Sep 1, 3:48 PM MDT | Special Weather Statement | BIS | Divide | 27 min |
| Sep 1, 4:09 PM MDT | Special Weather Statement | BIS | Stark | 36 min |
| Sep 1, 4:31 PM MDT | Special Weather Statement | BIS | Stark | 29 min |
| Sep 1, 4:33 PM MDT | Special Weather Statement | BIS | McLean | 42 min |
| Sep 1, 4:36 PM MDT | Special Weather Statement | BIS | Hettinger | 24 min |
| Sep 1, 4:43 PM MDT | Severe Thunderstorm Warning | BIS | Hettinger, Stark | 47 min |
| Sep 1, 5:12 PM MDT | Severe Thunderstorm Warning | BIS | Hettinger | 48 min |
| Sep 1, 5:15 PM MDT | Special Weather Statement | BIS | McLean | 30 min |
| Sep 1, 5:21 PM MDT | Severe Thunderstorm Warning | BIS | Hettinger, Stark | 39 min |
| Sep 1, 5:28 PM MDT | Special Weather Statement | BIS | Mountrail | 47 min |
Nearby
Severe Thunderstorm Warnings in North Dakota, 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.