South Dakota Severe Severe Thunderstorm Warning | Effective 07/04/2026 14:20

Headline: 
Severe Thunderstorm Warning issued July 4 at 4:20PM CDT until July 4 at 5:00PM CDT by NWS Aberdeen SD
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
July 4, 2026 - 2:20pm
Expires: 
July 4, 2026 - 3:00pm
Description: 
At 420 PM CDT, a severe thunderstorm was located 11 miles southeast of New Town Corner, or 12 miles north of Roscoe, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained spotters reported. At 416 PM, 1 inch hail was reported 9 miles northeast of Hosmer. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Ipswich around 455 PM CDT.
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: 
Edmunds, SD; McPherson, SD
Forcast Office: 
NWS Aberdeen SD