South Carolina Severe Severe Thunderstorm Warning | Effective 09/18/2026 18:28

Headline: 
Severe Thunderstorm Warning issued September 18 at 9:28PM EDT until September 18 at 10:30PM EDT by NWS Greenville-Spartanburg SC
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
September 18, 2026 - 6:28pm
Expires: 
September 18, 2026 - 7:30pm
Description: 
SVRGSP The National Weather Service in Greenville-Spartanburg has issued a * Severe Thunderstorm Warning for... South central Greenville County in Upstate South Carolina... Eastern Anderson County in Upstate South Carolina... North central Abbeville County in Upstate South Carolina... * Until 1030 PM EDT. * At 928 PM EDT, a severe thunderstorm was located 12 miles northeast of Anderson, or near Williamston, moving south at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. * Locations impacted include... Homeland Park, Belton, Williamston, Honea Path, West Pelzer, Starr, Antreville, Broadway Lake, Anderson, and Lake Secession.
Instruction: 
For your protection move to an interior room on the lowest floor of a building. Please report damaging winds, hail, or flooding to the National Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, or by posting on our Facebook page, or post it to X using hashtag nwsgsp. Your message should describe the event and the specific location where it occurred.
Area Description: 
Abbeville, SC; Anderson, SC; Greenville, SC
Forcast Office: 
NWS Greenville-Spartanburg SC
Sender: 
w-nws.webmaster@noaa.gov