South Carolina Severe Severe Thunderstorm Warning | Effective 06/18/2026 12:20

Headline: 
Severe Thunderstorm Warning issued June 18 at 3:20PM EDT until June 18 at 4:00PM EDT by NWS Charleston SC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
June 18, 2026 - 12:20pm
Expires: 
June 18, 2026 - 1:00pm
Description: 
SVRCHS The National Weather Service in Charleston has issued a * Severe Thunderstorm Warning for portions of... Colleton County in southeastern South Carolina... * Until 400 PM EDT. * At 320 PM EDT, a severe thunderstorm was located over Hendersonville, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Walterboro, Cottageville, Ritter, Round O, Hendersonville, Thayer, Drawdy, Lowcountry Regional Airport, Colleton Medical Center and Neyles. This includes I-95 in South Carolina between mile markers 44 and 60.
Instruction: 
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds.
Area Description: 
Colleton, SC
Forcast Office: 
NWS Charleston SC