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Home Return to list Severe Thunderstorm Warning 0217 Issued by the Greenville-Spartanburg Forecast Office
Action: New Issued At: 2026-08-11 17:49:55
091
WUUS52 KGSP 112249
SVRGSP
NCC025-071-119-179-SCC023-091-112345-
/O.NEW.KGSP.SV.W.0217.260811T2249Z-260811T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
Issued by National Weather Service BLACKSBURG VA
649 PM EDT Tue Aug 11 2026
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
Southwestern Cabarrus County in the Piedmont of North Carolina...
Mecklenburg County in the Piedmont of North Carolina...
Southeastern Gaston County in the Piedmont of North Carolina...
Union County in the Piedmont of North Carolina...
Northeastern Chester County in Upstate South Carolina...
Eastern York County in Upstate South Carolina...
* Until 745 PM EDT.
* At 649 PM EDT, severe thunderstorms were located along a line
extending from 4 miles southeast of Gastonia to 3 miles southwest
of Uptown Charlotte to 13 miles southeast of Downtown Concord,
moving south 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...
Gastonia, Rock Hill, Uptown Charlotte, Monroe, Central Charlotte,
South Charlotte, Southwest Charlotte, East Charlotte, Northwest
Charlotte, and Matthews.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 Tweet it using hashtag nwsgsp. Your
message should describe the event and the specific location where it
occurred.
&&
LAT...LON 3481 8032 3482 8080 3494 8078 3508 8091
3501 8091 3492 8086 3490 8088 3484 8087
3483 8090 3475 8088 3478 8121 3529 8124
3532 8092 3532 8042 3518 8050 3516 8044
3517 8039 3518 8037 3517 8036 3519 8028
TIME...MOT...LOC 2249Z 347DEG 28KT 3521 8112 3518 8088 3524 8049
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BMG
Action: Cancelled Issued At: 2026-08-11 18:20:56
240
WWUS52 KGSP 112320
SVSGSP
Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
Issued by National Weather Service BLACKSBURG VA
720 PM EDT Tue Aug 11 2026
NCC025-071-112330-
/O.CAN.KGSP.SV.W.0217.000000T0000Z-260811T2345Z/
Cabarrus NC-Gaston NC-
720 PM EDT Tue Aug 11 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN CABARRUS AND
SOUTHEASTERN GASTON COUNTIES IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
&&
LAT...LON 3481 8032 3482 8080 3494 8078 3508 8091
3501 8091 3492 8086 3490 8088 3484 8087
3483 8090 3475 8088 3478 8121 3516 8123
3513 8090 3513 8056 3518 8050 3516 8044
3517 8039 3518 8037 3517 8036 3519 8028
TIME...MOT...LOC 2320Z 347DEG 28KT 3499 8106 3496 8082 3502 8043
$$
NCC119-179-SCC023-091-112345-
/O.CON.KGSP.SV.W.0217.000000T0000Z-260811T2345Z/
Mecklenburg NC-Union NC-Chester SC-York SC-
720 PM EDT Tue Aug 11 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM EDT
FOR SOUTHERN MECKLENBURG...UNION...NORTHEASTERN CHESTER AND EASTERN
YORK COUNTIES...
At 720 PM EDT, severe thunderstorms were located along a line
extending from 3 miles northwest of Rock Hill to 3 miles southeast of
Indian Land to 6 miles east of Monroe, moving south at 30 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
Locations impacted include...
Rock Hill, Monroe, South Charlotte, Matthews, Indian Trail,
Weddington, Fort Mill, Stallings, Unionville, and Pineville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3481 8032 3482 8080 3494 8078 3508 8091
3501 8091 3492 8086 3490 8088 3484 8087
3483 8090 3475 8088 3478 8121 3516 8123
3513 8090 3513 8056 3518 8050 3516 8044
3517 8039 3518 8037 3517 8036 3519 8028
TIME...MOT...LOC 2320Z 347DEG 28KT 3499 8106 3496 8082 3502 8043
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BMG
Action: Continued Issued At: 2026-08-11 18:20:56
240
WWUS52 KGSP 112320
SVSGSP
Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
Issued by National Weather Service BLACKSBURG VA
720 PM EDT Tue Aug 11 2026
NCC025-071-112330-
/O.CAN.KGSP.SV.W.0217.000000T0000Z-260811T2345Z/
Cabarrus NC-Gaston NC-
720 PM EDT Tue Aug 11 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN CABARRUS AND
SOUTHEASTERN GASTON COUNTIES IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
&&
LAT...LON 3481 8032 3482 8080 3494 8078 3508 8091
3501 8091 3492 8086 3490 8088 3484 8087
3483 8090 3475 8088 3478 8121 3516 8123
3513 8090 3513 8056 3518 8050 3516 8044
3517 8039 3518 8037 3517 8036 3519 8028
TIME...MOT...LOC 2320Z 347DEG 28KT 3499 8106 3496 8082 3502 8043
$$
NCC119-179-SCC023-091-112345-
/O.CON.KGSP.SV.W.0217.000000T0000Z-260811T2345Z/
Mecklenburg NC-Union NC-Chester SC-York SC-
720 PM EDT Tue Aug 11 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 745 PM EDT
FOR SOUTHERN MECKLENBURG...UNION...NORTHEASTERN CHESTER AND EASTERN
YORK COUNTIES...
At 720 PM EDT, severe thunderstorms were located along a line
extending from 3 miles northwest of Rock Hill to 3 miles southeast of
Indian Land to 6 miles east of Monroe, moving south at 30 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
Locations impacted include...
Rock Hill, Monroe, South Charlotte, Matthews, Indian Trail,
Weddington, Fort Mill, Stallings, Unionville, and Pineville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3481 8032 3482 8080 3494 8078 3508 8091
3501 8091 3492 8086 3490 8088 3484 8087
3483 8090 3475 8088 3478 8121 3516 8123
3513 8090 3513 8056 3518 8050 3516 8044
3517 8039 3518 8037 3517 8036 3519 8028
TIME...MOT...LOC 2320Z 347DEG 28KT 3499 8106 3496 8082 3502 8043
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BMG
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