Alert archive / North Dakota / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 71, NWS Bismarck, ND
NWS Bismarck, ND issued this severe thunderstorm warning at Jul 30, 2023, 7:56 AM CDT for Sioux County, North Dakota. It was in force for 49 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 30, 2023, 7:56 AM CDT (12:56 UTC)
- Expired
- Jul 30, 2023, 8:45 AM CDT
- In force
- 49 min
- Issued by
- NWS Bismarck, ND
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 50.0 mph
County Sioux County, ND
The radar
The Bismarck radar (KBIS), 76 km from the middle of the area, began a volume at 13:00 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, 7:40 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn, McKenzie | 65 min |
| Jul 29, 7:50 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley, Stark | 55 min |
| Jul 29, 8:25 PM CDT | Severe Thunderstorm Warning | BIS | Dunn | 65 min |
| Jul 29, 8:28 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Hettinger, Slope, Stark | 62 min |
| Jul 29, 9:24 PM CDT | Special Weather Statement | BIS | Mercer | 36 min |
| Jul 30, 12:08 AM CDT | Special Weather Statement | BIS | Mountrail | 37 min |
| Jul 30, 1:25 AM CDT | Special Weather Statement | BIS | Ward | 50 min |
| Jul 30, 1:49 AM CDT | Special Weather Statement | BIS | McLean | 41 min |
| Jul 30, 5:19 AM CDT | Special Weather Statement | BIS | Stark | 41 min |
| Jul 30, 5:22 AM CDT | Special Weather Statement | BIS | Morton | 38 min |
| Jul 30, 5:52 AM CDT | Special Weather Statement | BIS | Grant | 38 min |
| Jul 30, 6:11 AM CDT | Severe Thunderstorm Warning | BIS | Grant, Morton | 49 min |
| Jul 30, 7:09 AM CDT | Severe Thunderstorm Warning | BIS | Grant | 51 min |
| Jul 30, 7:31 AM CDT | Severe Thunderstorm Warning | BIS | Morton, Stark | 44 min |
| Jul 30, 8:38 AM CDT | Areal Flood Advisory | BIS | Grant, Morton, Stark | 3 hr |
| Jul 30, 8:52 AM CDT | Severe Thunderstorm Warning | BIS | Sioux | 53 min |
| Jul 30, 9:02 AM CDT | Severe Thunderstorm Warning | BIS | Grant, Sioux | 73 min |
| Jul 30, 9:21 AM CDT | Areal Flood Advisory | BIS | Sioux | 111 min |
Nearby
Severe Thunderstorm Warnings in North Dakota, 2023Every severe thunderstorm warning in 2023
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.