NWS Aberdeen SDSV.W 0260August 30, 2026
Severe Thunderstorm Warning: Corson, SD
The National Weather Service office in Aberdeen issued a severe thunderstorm warning for Corson in South Dakota, which was in force until 7:00 p.m. local time on August 30. It was the 260th severe thunderstorm warning the NWS office in Aberdeen issued in 2026. South Dakota had 213 severe thunderstorm warnings in August 2026, against 127 in an average August of 2008-2025 (South Dakota's severe thunderstorm warnings by year).
ExpiredWarning
In force for 1 hour; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Aberdeen SD
- Area
- Corson
- State
- South Dakota
- Level
- Warning
- Issued
- 5:59 p.m. CDT, August 30, 2026
- Expires
- 7:00 p.m. CDT, August 30, 2026
- CAP severity, certainty, urgency
- Severe, Observed, Immediate
- VTEC event
- KABR SV.W 0260
- 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... Western Corson County in north central South Dakota... * Until 600 PM MDT. * At 459 PM MDT, severe thunderstorms were located along a line from 16 miles north of Thunder Hawk to 22 miles west of Shambo Ranch, or along a line from 49 miles northwest of Bullhead to 50 miles northwest of Lantry, moving east at 40 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Thunder Hawk around 500 PM MDT. Keldron around 515 PM MDT. Morristown around 520 PM MDT. Shambo Ranch around 525 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. Report severe weather to your nearest law enforcement agency or the National Weather Service office in Aberdeen SD.
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, August 20264,574 in the month
- The latest from the National Weather Service
- Warning, watch or advisory: the three NWS levels