Severe Thunderstorm Warning Brookings County, South Dakota issued June 20 at 12:07AM CDT until June 20 at 12:30AM CDT Sioux Falls SD / Expired & Archived Alert

Severe Thunderstorm Warning in Brookings County, South Dakota

Issued by the National Weather Service and archived by Claims Pages

EXPIRED 6/20/2025 12:07:00 AM (UTC) Urgency: Immediate Severity: Severe Certainty: Observed

6/20/2025 12:07:00 AM until 6/20/2025 12:30:00 AM

For your protection move to an interior room on the lowest floor of a building.

At 1207 AM CDT, a severe thunderstorm was located near Oakwood State Park, or 10 miles northwest of Brookings, moving southeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...At 12:04 am CDT, emergency management reported 60-65 mph wind gusts near Lake Poinsett with nickle to quarter sized hail. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Volga and Bruce around 1210 AM CDT.