Alert archive / South Dakota / Flash Flood Warnings in 2025
Flash Flood Warning 15, NWS Aberdeen, SD
NWS Aberdeen, SD issued this flash flood warning at Sep 17, 2025, 6:52 AM CDT for Deuel County, Hamlin County, South Dakota. It was in force for 4 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 17, 2025, 6:52 AM CDT (11:52 UTC)
- Expired
- Sep 17, 2025, 10:45 AM CDT
- In force
- 4 hr
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Flood severity
- None
Counties Deuel County, SD, Hamlin County, SD
The radar
The Sioux Falls radar (KFSD), 127 km from the middle of the area, began a volume at 11:54 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 Aberdeen, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 17, 6:47 PM CDT | Areal Flood Warning | ABR | Deuel, Hamlin | 3 hr |
| Sep 17, 6:52 PM CDT | Areal Flood Warning | ABR | Clark, Hamlin | 5 hr |
Nearby
Flash Flood Warnings in South Dakota, 2025Every flash flood 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.