Alert archive / South Dakota / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 280, NWS Aberdeen, SD
NWS Aberdeen, SD issued this severe thunderstorm warning at Sep 27, 2026, 8:13 AM MDT for Dewey County, Stanley County, Sully County, South Dakota. It was in force for 47 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
- Sep 27, 2026, 8:13 AM MDT (14:13 UTC)
- Expired
- Sep 27, 2026, 9:00 AM MDT
- In force
- 47 min
- Issued by
- NWS Aberdeen, SD
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Dewey County, SD, Stanley County, SD, Sully County, SD
The radar
The Aberdeen radar (KABR), 187 km from the middle of the area, began a volume at 14:16 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 27, 1:26 AM MDT | Dense Fog Advisory | ABR | Brown, Buffalo, Campbell, Clark, Codington, Day and 18 more | 10 hr |
| Sep 27, 7:04 AM MDT | Special Weather Statement | ABR | Dewey | 26 min |
| Sep 27, 7:18 AM MDT | Special Weather Statement | ABR | Dewey | 42 min |
| Sep 27, 7:28 AM MDT | Special Weather Statement | ABR | Dewey | 32 min |
| Sep 27, 7:56 AM MDT | Special Weather Statement | ABR | Stanley | 34 min |
| Sep 27, 8:43 AM MDT | Special Weather Statement | ABR | Stanley | 32 min |
| Sep 27, 8:58 AM MDT | Severe Thunderstorm Warning | ABR | Sully | 41 min |
| Sep 27, 9:54 AM MDT | Special Weather Statement | ABR | Stanley | 36 min |
| Sep 27, 10:45 AM MDT | Severe Thunderstorm Warning | ABR | Stanley | 49 min |
| Sep 27, 11:30 AM MDT | Special Weather Statement | ABR | Stanley | 30 min |
Nearby
Severe Thunderstorm Warnings in South 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.