Headline:
Severe Thunderstorm Warning issued September 18 at 8:37PM EDT until September 18 at 9:00PM EDT by NWS Greenville-Spartanburg SC
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
September 18, 2026 - 5:37pm
Expires:
September 18, 2026 - 6:00pm
Description:
At 837 PM EDT, a severe thunderstorm was located 10 miles west of
Spartanburg, or over Duncan, moving south at 15 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
Locations impacted include...
Duncan, Lyman, Wellford, Reidville, GSP Airport, Moore, and Greer.
Instruction:
A few trees and power lines will be blown down in the warned area.
The storm will be accompanied by brief heavy rainfall, and little or
no lightning. Seek shelter inside an interior room.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
Area Description:
Spartanburg, SC
Forcast Office:
NWS Greenville-Spartanburg SC
Sender:
w-nws.webmaster@noaa.gov