Severe Thunderstorm Warning — Brown County, South Dakota
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 25 at 12:30AM CDT until August 25 at 1:15AM CDT by NWS Aberdeen SD
SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Southeastern Brown County in northeastern South Dakota... Southwestern Day County in northeastern South Dakota... Northeastern Spink County in northeastern South Dakota... * Until 115 AM CDT. * At 1230 AM CDT, a severe thunderstorm was located over Hutterville Colony, or 14 miles east of Warner, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Hutterville Colony around 1235 AM CDT. Verdon around 1245 AM CDT. Conde around 1255 AM CDT. Crandall around 110 AM CDT.
Effective August 25, 2026 at 1:30 AM ET · Expires August 25, 2026 at 2:15 AM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Aberdeen SD
Expires
August 25, 2026 at 2:15 AM ET
Last Checked
1 hour ago
What To Do
📋 Official NWS Guidance
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.
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Get Severe Thunderstorm Warning Alerts for Brown County
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Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for Brown County, South Dakota?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (1 hour ago). It's set to expire August 25, 2026 at 2:15 AM ET.
How do I get notified about Severe Thunderstorm Warning alerts for Brown County?
Download StormCast free on Google Play and set Brown County, South Dakota as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.