NWS Aberdeen SDSV.W 0267September 5, 2026
Severe Thunderstorm Warning: Corson and Dewey, SD
The National Weather Service office in Aberdeen issued a severe thunderstorm warning for Corson and Dewey in South Dakota, which was in force until 5:45 p.m. local time on September 5. It was the 267th severe thunderstorm warning the NWS office in Aberdeen issued in 2026. South Dakota had 65 severe thunderstorm warnings in September 2026, against 30 in an average September of 2008-2025 (South Dakota's severe thunderstorm warnings by year).
ExpiredWarning
In force for 49 minutes; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Aberdeen SD
- Area
- Corson and Dewey
- State
- South Dakota
- Level
- Warning
- Issued
- 4:56 p.m. CDT, September 5, 2026
- Expires
- 5:45 p.m. CDT, September 5, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KABR SV.W 0267
- Official source
- National Weather Service: the notice at its source
Severe Thunderstorm Warnings in South Dakota since 2008Every warning type in South Dakota
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Eastern Corson County in north central South Dakota... North Central Dewey County in north central South Dakota... * Until 445 PM MDT. * At 356 PM MDT, severe thunderstorms were located along a line from over Walker to near Spring Lake, or along a line from 9 miles north of Bullhead to 11 miles south of Little Eagle, moving north at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Trained spotters reported. At 425 PM CDT / 325 PM MDT, Ping Pong Ball sized hail was reported 4 miles north of Klein Ranch. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Walker, Bullhead and Trail City around 400 PM MDT. Little Eagle around 415 PM MDT. Mclaughlin around 420 PM MDT. Other locations impacted by the severe thunderstorm include Standing Rock Nation.
What the agency told people to do
Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and have produced large hail.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.
The record around this notice
- Severe Thunderstorm Warnings in South Dakota since 2008629 a year
- Every warning type in South Dakota
- Severe Thunderstorm Warning: what it means, and the states that get the most20,005 a year
- NWS notices, September 20262,824 in the month
- The latest from the National Weather Service
- Warning, watch or advisory: the three NWS levels