Alert archive / Minnesota / Flash Flood Warnings in 2026
Flash Flood Warning 7, NWS Grand Forks, ND
NWS Grand Forks, ND issued this flash flood warning at Sep 28, 2026, 6:20 PM CDT for Clay County, Minnesota; Cass County, North Dakota. It was in force for 2 hr. 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 28, 2026, 6:20 PM CDT (23:20 UTC)
- Expired
- Sep 28, 2026, 8:21 PM CDT
- In force
- 2 hr
- Issued by
- NWS Grand Forks, ND
- Area
- Storm-based polygon
- Flood severity
- None
Counties Clay County, MN, Cass County, ND
The radar
The Fargo/Grand Forks radar (KMVX), 77 km from the middle of the area, began a volume at 23:22 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 Grand Forks, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 28, 5:12 PM CDT | Severe Thunderstorm Warning | FGF | Wadena | |
| Sep 28, 5:13 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 62 min |
| Sep 28, 5:49 PM CDT | Flood Watch | FGF | Clay | 11 hr |
| Sep 28, 6:50 PM CDT | Special Weather Statement | FGF | Becker | 40 min |
Nearby
Flash Flood Warnings in Minnesota, 2026Flash Flood Warnings in North Dakota, 2026Every flash flood 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.