Alert archive / North Dakota / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 313, NWS Bismarck, ND
NWS Bismarck, ND issued this severe thunderstorm warning at Aug 30, 2026, 4:03 PM MDT for Grant County, Morton County, Stark County, North Dakota. It was in force for 57 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
- Aug 30, 2026, 4:03 PM MDT (22:03 UTC)
- Expired
- Aug 30, 2026, 5:00 PM MDT
- In force
- 57 min
- Issued by
- NWS Bismarck, ND
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Grant County, ND, Morton County, ND, Stark County, ND
The radar
The Bismarck radar (KBIS), 85 km from the middle of the area, began a volume at 22:05 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 30, 1:28 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 30, 3:38 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
The office that day
Everything else NWS Bismarck, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 6:51 PM MDT | Severe Thunderstorm Warning | BIS | McIntosh | 33 min |
| Aug 29, 11:32 PM MDT | Special Weather Statement | BIS | Hettinger | 28 min |
| Aug 30, 3:03 AM MDT | Special Weather Statement | BIS | McKenzie | 27 min |
| Aug 30, 3:06 AM MDT | Special Weather Statement | BIS | McKenzie | 24 min |
| Aug 30, 3:13 AM MDT | Severe Thunderstorm Warning | BIS | McKenzie, Williams | 62 min |
| Aug 30, 4:13 AM MDT | Severe Thunderstorm Warning | BIS | McKenzie | 62 min |
| Aug 30, 4:23 AM MDT | Areal Flood Advisory | BIS | Dunn | 3 hr |
| Aug 30, 11:40 AM MDT | Wind Advisory | BIS | Bottineau, Burke, Divide, Dunn, McHenry, McKenzie and 9 more | 30 hr |
| Aug 30, 2:33 PM MDT | Special Weather Statement | BIS | Stark | 27 min |
| Aug 30, 2:39 PM MDT | Severe Thunderstorm Warning | BIS | Dunn, Stark | 66 min |
| Aug 30, 2:47 PM MDT | Severe Thunderstorm Warning | BIS | Dunn | 58 min |
| Aug 30, 3:05 PM MDT | Severe Thunderstorm Warning | BIS | Burke, McKenzie, Mountrail, Williams | 55 min |
| Aug 30, 3:24 PM MDT | Special Weather Statement | BIS | Bowman | 36 min |
| Aug 30, 3:25 PM MDT | Special Weather Statement | BIS | Burke | 35 min |
| Aug 30, 3:41 PM MDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer, Morton, Stark | 64 min |
| Aug 30, 3:46 PM MDT | Severe Thunderstorm Warning | BIS | Burke, Renville, Ward | 59 min |
| Aug 30, 3:50 PM MDT | Severe Thunderstorm Warning | BIS | Mountrail, Ward | 55 min |
| Aug 30, 3:50 PM MDT | Severe Thunderstorm Warning | BIS | Adams, Bowman | 55 min |
| Aug 30, 4:09 PM MDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley | 66 min |
| Aug 30, 4:20 PM MDT | Severe Thunderstorm Warning | BIS | McLean, Mountrail, Ward | 55 min |
| Aug 30, 4:27 PM MDT | Severe Thunderstorm Warning | BIS | Adams, Bowman, Hettinger | 63 min |
| Aug 30, 4:42 PM MDT | Severe Thunderstorm Warning | BIS | Bottineau, Renville, Ward | 63 min |
| Aug 30, 4:58 PM MDT | Severe Thunderstorm Warning | BIS | Grant, Morton, Stark | 62 min |
| Aug 30, 5:00 PM MDT | Severe Thunderstorm Warning | BIS | Grant, Sioux | 60 min |
| Aug 30, 5:42 PM MDT | Severe Thunderstorm Warning | BIS | Burleigh, Emmons, Grant, Morton, Oliver, Sioux | 63 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.