Severe Thunderstorm Warning Issued for Brown, Edmunds, Spink Counties SD
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NWS Aberdeen has issued a Severe Thunderstorm Warning for parts of northeastern South Dakota until 1:15 AM CDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Northeastern South Dakota
- Issued
- August 25, 2026
- Issuing authority
- NWS Aberdeen SD
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
A Severe Thunderstorm Warning has been issued by the National Weather Service in Aberdeen SD. The alert is effective from August 25, 2026 at 12:13 AM CDT until August 25, 2026 at 1:15 AM CDT.
Affected Areas
The warning covers East Central Edmunds County, Southwestern Brown County, and North Central Spink County in South Dakota.
What You Should Do
Seek shelter inside a well-built structure and stay away from windows.
Expected Conditions
At 12:13 AM CDT, a severe thunderstorm was located near Mina Lake Rec Area, or 11 miles west of Aberdeen, moving southeast at 25 mph. Hazards include ping pong ball size hail (1.50 inches) and 60 mph wind gusts.
Timeline
The warning is in effect until 1:15 AM CDT on August 25, 2026. The storm will be near Mina Lake Rec Area and Mina around 12:15 AM CDT, Aberdeen around 12:30 AM CDT, and Warner around 12:40 AM CDT.
Original source: NOAA Official Notice ↗
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Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (890 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to August 25, 2026.
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