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Severe Thunderstorm Warning 0358
Issued by the Greenville-Spartanburg Forecast Office

Action Issued Starts Expiration
New 2026-09-21 16:54:48 2026-09-21 16:54:00 2026-09-21 17:45:00
Continued 2026-09-21 17:31:19 2026-09-21 17:45:00
Expired 2026-09-21 17:40:50 2026-09-21 17:45:00


Action: New
Issued At: 2026-09-21 16:54:48

010 
WUUS52 KGSP 212154
SVRGSP
SCC045-077-212245-
/O.NEW.KGSP.SV.W.0358.260921T2154Z-260921T2245Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
554 PM EDT Mon Sep 21 2026

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for...
  Central Greenville County in Upstate South Carolina...
  East central Pickens County in Upstate South Carolina...

* Until 645 PM EDT.

* At 554 PM EDT, a severe thunderstorm was located near Greenville
  Downtown, or near West Greenville, and is nearly stationary.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Minor hail damage to vehicles is expected. Expect wind 
           damage to trees and power lines.

* Locations impacted include...
  Greenville Downtown, Easley, Greenville Eastside, West Greenville,
  Berea, Welcome, Cherrydale Point, Furman University, and
  Dacusville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Brief damaging winds will blow down trees and power lines over small
areas. A brief period of large hail is also possible. Seek shelter
inside an interior room.

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.

&&

LAT...LON 3475 8246 3478 8245 3478 8246 3480 8246
      3482 8248 3482 8249 3478 8256 3481 8266
      3500 8256 3488 8231 3474 8241
TIME...MOT...LOC 2154Z 120DEG 3KT 3485 8245 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

ARK


Action: Continued
Issued At: 2026-09-21 17:31:19

178 
WWUS52 KGSP 212230
SVSGSP

Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
630 PM EDT Mon Sep 21 2026

SCC045-077-212245-
/O.CON.KGSP.SV.W.0358.000000T0000Z-260921T2245Z/
Greenville SC-Pickens SC-
630 PM EDT Mon Sep 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 645 PM EDT
FOR CENTRAL GREENVILLE AND EAST CENTRAL PICKENS COUNTIES...

At 630 PM EDT, a severe thunderstorm was located 4 miles southwest of
Greenville Downtown, or near Welcome, moving south at 10 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to trees and power lines.

Locations impacted include...
Greenville Downtown, Greenville Eastside, West Greenville, Berea,
Welcome, and Easley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Brief damaging winds will blow down trees and power lines over small
areas. A brief period of large hail is also possible. Seek shelter
inside an interior room.

&&

LAT...LON 3490 8252 3485 8233 3474 8241 3475 8246
      3478 8245 3478 8246 3480 8246 3482 8248
      3482 8249 3478 8256 3479 8259
TIME...MOT...LOC 2230Z 016DEG 9KT 3481 8245 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

ARK


Action: Expired
Issued At: 2026-09-21 17:40:50

342 
WWUS52 KGSP 212240
SVSGSP

Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
640 PM EDT Mon Sep 21 2026

SCC045-077-212250-
/O.EXP.KGSP.SV.W.0358.000000T0000Z-260921T2245Z/
Greenville SC-Pickens SC-
640 PM EDT Mon Sep 21 2026

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL GREENVILLE AND EAST
CENTRAL PICKENS COUNTIES WILL EXPIRE AT 645 PM EDT...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However, gusty
winds are still possible with this thunderstorm.

To report severe weather to the National Weather Service
Greenville-Spartanburg, call toll free, 1, 800, 2 6 7, 8 1 0 1, or
post 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.

&&

LAT...LON 3490 8252 3485 8233 3474 8241 3475 8246
      3478 8245 3478 8246 3480 8246 3482 8248
      3482 8249 3478 8256 3479 8259
TIME...MOT...LOC 2240Z 120DEG 3KT 3481 8246 

$$

ARK



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