Alert archive / North Dakota / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 239, NWS Bismarck, ND
NWS Bismarck, ND issued this severe thunderstorm warning at Jul 29, 2026, 5:12 PM CDT for McLean County, Mercer County, Sheridan County, North Dakota. It was in force for 48 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
- Jul 29, 2026, 5:12 PM CDT (22:12 UTC)
- Expired
- Jul 29, 2026, 6:00 PM CDT
- In force
- 48 min
- Issued by
- NWS Bismarck, ND
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties McLean County, ND, Mercer County, ND, Sheridan County, ND
The radar
The Bismarck radar (KBIS), 86 km from the middle of the area, began a volume at 22:12 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 |
|---|---|---|---|---|
| Jul 29, 1:46 AM CDT | Heat Advisory | BIS | Adams, Billings, Burleigh, Dickey, Dunn, Emmons and 23 more | 18 hr |
| Jul 29, 1:43 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley, Slope | 62 min |
| Jul 29, 2:44 PM CDT | Special Weather Statement | BIS | Billings, Slope, Stark | 31 min |
| Jul 29, 2:55 PM CDT | Special Weather Statement | BIS | Bowman | 35 min |
| Jul 29, 3:36 PM CDT | Special Weather Statement | BIS | Bowman, Hettinger, Stark | 39 min |
| Jul 29, 4:29 PM CDT | Special Weather Statement | BIS | McLean | 31 min |
| Jul 29, 5:00 PM CDT | Special Weather Statement | BIS | McLean | 30 min |
| Jul 29, 5:23 PM CDT | Special Weather Statement | BIS | Mountrail | 22 min |
| Jul 29, 5:46 PM CDT | Special Weather Statement | BIS | Burke | 29 min |
| Jul 29, 6:00 PM CDT | Special Weather Statement | BIS | Oliver | 30 min |
Nearby
Severe Thunderstorm Warnings in North Dakota, 2026Every severe thunderstorm warning in 2026
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.