South Dakota Severe Severe Thunderstorm Warning | Effective 07/04/2026 18:14

Headline: 
Severe Thunderstorm Warning issued July 4 at 8:14PM CDT until July 4 at 8:30PM CDT by NWS Aberdeen SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 4, 2026 - 6:14pm
Expires: 
July 4, 2026 - 6:30pm
Description: 
At 814 PM CDT, a severe thunderstorm was located 12 miles south of Stone Lake, or 17 miles northwest of Highmore, moving south at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Public reported. At 752 PM, 1 inch hail was reported 18 miles north of Holabird. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of Northwestern Hyde and East Central Sully Counties.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and has produced large hail.
Area Description: 
Hyde, SD; Sully, SD
Forcast Office: 
NWS Aberdeen SD