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Severe Thunderstorm Warning 0356
Issued by the Greenville-Spartanburg Forecast Office

Action Issued Starts Expiration
New 2026-09-21 15:27:29 2026-09-21 15:27:00 2026-09-21 16:15:00
Continued 2026-09-21 15:35:29 2026-09-21 16:15:00
Continued 2026-09-21 15:47:59 2026-09-21 16:15:00


Action: New
Issued At: 2026-09-21 15:27:29

357 
WUUS52 KGSP 212027
SVRGSP
GAC137-241-212115-
/O.NEW.KGSP.SV.W.0356.260921T2027Z-260921T2115Z/

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

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for...
  Northwestern Habersham County in northeastern Georgia...
  Southwestern Rabun County in northeastern Georgia...

* Until 515 PM EDT.

* At 427 PM EDT, a severe thunderstorm was located 10 miles north of
  Clarkesville, or 4 miles south of Lake Burton, moving south at 5
  mph.

  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...
  Tiger, Lake Rabun, Lake Burton, Seed Lake, Batesville, and
  Lakemont.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If on or near Lake Burton, get away from the water and move indoors 
or inside a vehicle. Remember, lightning can strike out to 15 miles 
from the parent thunderstorm. If you can hear thunder, you are close 
enough to be struck by lightning. Move to safe shelter now!  Do not 
be caught on the water in a thunderstorm.

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 3492 8347 3484 8342 3467 8345 3464 8357
      3469 8364 3471 8364 3473 8362 3474 8362
      3475 8363 3476 8363 3477 8364 3486 8365
TIME...MOT...LOC 2027Z 005DEG 6KT 3476 8356 

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

$$

PM


Action: Continued
Issued At: 2026-09-21 15:35:29

673 
WWUS52 KGSP 212035
SVSGSP

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

GAC137-241-212115-
/O.CON.KGSP.SV.W.0356.000000T0000Z-260921T2115Z/
Habersham GA-Rabun GA-
435 PM EDT Mon Sep 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN HABERSHAM AND SOUTHWESTERN RABUN COUNTIES...

At 434 PM EDT, a severe thunderstorm was located 9 miles north of
Clarkesville, or 5 miles south of Lake Burton, moving south at 5 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to trees and power lines.

Locations impacted include...
Tiger, Lake Rabun, Lake Burton, Seed Lake, Batesville, and Lakemont.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Prepare immediately for large hail and damaging winds. People outside
should move to a shelter, inside a strong building and away from
windows.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3492 8347 3484 8342 3467 8345 3464 8357
      3469 8364 3471 8364 3473 8362 3474 8362
      3475 8363 3476 8363 3477 8364 3486 8365
TIME...MOT...LOC 2034Z 009DEG 6KT 3475 8357 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

PM


Action: Continued
Issued At: 2026-09-21 15:47:59

070 
WWUS52 KGSP 212047
SVSGSP

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

GAC137-241-212115-
/O.CON.KGSP.SV.W.0356.000000T0000Z-260921T2115Z/
Habersham GA-Rabun GA-
447 PM EDT Mon Sep 21 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN HABERSHAM AND SOUTHWESTERN RABUN COUNTIES...

At 447 PM EDT, a severe thunderstorm was located 8 miles north of
Clarkesville, or 6 miles south of Lake Burton, moving south at 5 mph.

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...
Lake Burton, Seed Lake, and Batesville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3492 8347 3482 8347 3467 8351 3464 8357
      3469 8364 3471 8364 3473 8362 3474 8362
      3475 8363 3476 8363 3477 8364 3488 8360
TIME...MOT...LOC 2047Z 005DEG 6KT 3473 8357 

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

$$

PM



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