South Carolina Severe Severe Thunderstorm Warning | Effective 08/11/2026 16:47

Headline: 
Severe Thunderstorm Warning issued August 11 at 7:47PM EDT until August 11 at 8:15PM EDT by NWS Greenville-Spartanburg SC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
August 11, 2026 - 4:47pm
Expires: 
August 11, 2026 - 5:15pm
Description: 
At 747 PM EDT, severe thunderstorms were located along a line extending from 4 miles west of Rock Hill to 5 miles northwest of Chester to 9 miles northeast of Union, moving southeast at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Chester, Monarch Mill, Lockhart, Carlisle, Mcconnells, Lowrys, Chester State Park, Leeds, Cornwell, and Bullock Creek.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Chester, SC; Union, SC; York, SC
Forcast Office: 
NWS Greenville-Spartanburg SC
Sender: 
w-nws.webmaster@noaa.gov