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Home Return to list Severe Thunderstorm Warning 0366 Issued by the Baltimore / Washington Forecast Office
Action: New Issued At: 2026-08-08 15:08:54
819
WUUS51 KLWX 082008
SVRLWX
VAC043-069-107-WVC037-082115-
/O.NEW.KLWX.SV.W.0366.260808T2008Z-260808T2115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
408 PM EDT Sat Aug 8 2026
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Northwestern Loudoun County in northern Virginia...
Southeastern Frederick County in northwestern Virginia...
Clarke County in northwestern Virginia...
Southern Jefferson County in the Panhandle of West Virginia...
* Until 515 PM EDT.
* At 408 PM EDT, a severe thunderstorm was located over Millwood
Pike, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.
* Locations impacted include...
Leesburg, Charles Town, Millwood Pike, Purcellville, Berryville,
Round Hill, Harpers Ferry, Bluemont, Lovettsville, Bolivar, Boyce,
Hamilton, Hillsboro, Waterford, Gaylord, Millville, Lincoln,
Stringtown, Rippon, and Paeonian Springs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3932 7770 3932 7767 3912 7754 3909 7779
3907 7815 3916 7816 3933 7774
TIME...MOT...LOC 2008Z 253DEG 20KT 3914 7811
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Continued Issued At: 2026-08-08 15:19:54
238
WWUS51 KLWX 082019
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
419 PM EDT Sat Aug 8 2026
VAC069-082029-
/O.CAN.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Frederick VA-
419 PM EDT Sat Aug 8 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FREDERICK COUNTY
IN NORTHWESTERN VIRGINIA IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3909 7779
3910 7811 3920 7807 3933 7774
TIME...MOT...LOC 2019Z 253DEG 20KT 3916 7803
$$
VAC043-107-WVC037-082115-
/O.CON.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Loudoun VA-Clarke VA-Jefferson WV-
419 PM EDT Sat Aug 8 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN LOUDOUN...CENTRAL CLARKE AND SOUTHERN JEFFERSON
COUNTIES...
At 419 PM EDT, a severe thunderstorm was located over Berryville, or
near Millwood Pike, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches to
fall. This could injure those outdoors, as well as damage
homes and vehicles. Roadways may become blocked by downed
trees. Localized power outages are possible. Unsecured
light objects may become projectiles.
Locations impacted include...
Leesburg, Charles Town, Purcellville, Berryville, Round Hill, Harpers
Ferry, Bluemont, Lovettsville, Bolivar, Hamilton, Hillsboro, Paeonian
Springs, Waterford, Gaylord, Neersville, Briggs, Wickliffe,
Millville, Lincoln, and Stringtown.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3909 7779
3910 7811 3920 7807 3933 7774
TIME...MOT...LOC 2019Z 253DEG 20KT 3916 7803
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Cancelled Issued At: 2026-08-08 15:19:54
238
WWUS51 KLWX 082019
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
419 PM EDT Sat Aug 8 2026
VAC069-082029-
/O.CAN.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Frederick VA-
419 PM EDT Sat Aug 8 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FREDERICK COUNTY
IN NORTHWESTERN VIRGINIA IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3909 7779
3910 7811 3920 7807 3933 7774
TIME...MOT...LOC 2019Z 253DEG 20KT 3916 7803
$$
VAC043-107-WVC037-082115-
/O.CON.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Loudoun VA-Clarke VA-Jefferson WV-
419 PM EDT Sat Aug 8 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN LOUDOUN...CENTRAL CLARKE AND SOUTHERN JEFFERSON
COUNTIES...
At 419 PM EDT, a severe thunderstorm was located over Berryville, or
near Millwood Pike, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches to
fall. This could injure those outdoors, as well as damage
homes and vehicles. Roadways may become blocked by downed
trees. Localized power outages are possible. Unsecured
light objects may become projectiles.
Locations impacted include...
Leesburg, Charles Town, Purcellville, Berryville, Round Hill, Harpers
Ferry, Bluemont, Lovettsville, Bolivar, Hamilton, Hillsboro, Paeonian
Springs, Waterford, Gaylord, Neersville, Briggs, Wickliffe,
Millville, Lincoln, and Stringtown.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3909 7779
3910 7811 3920 7807 3933 7774
TIME...MOT...LOC 2019Z 253DEG 20KT 3916 7803
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Continued Issued At: 2026-08-08 15:29:24
529
WWUS51 KLWX 082028
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
428 PM EDT Sat Aug 8 2026
VAC043-107-WVC037-082115-
/O.CON.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Loudoun VA-Clarke VA-Jefferson WV-
428 PM EDT Sat Aug 8 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN LOUDOUN...CENTRAL CLARKE AND SOUTHERN JEFFERSON
COUNTIES...
At 428 PM EDT, a severe thunderstorm was located over Berryville, or
8 miles southwest of Charles Town, moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches to
fall. This could injure those outdoors, as well as damage
homes and vehicles. Roadways may become blocked by downed
trees. Localized power outages are possible. Unsecured
light objects may become projectiles.
Locations impacted include...
Leesburg, Charles Town, Purcellville, Berryville, Round Hill, Harpers
Ferry, Lovettsville, Bolivar, Hamilton, Hillsboro, Paeonian Springs,
Waterford, Gaylord, Neersville, Wickliffe, Millville, Stringtown, and
Rippon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3912 7778
3913 7802 3920 7803 3933 7774
TIME...MOT...LOC 2028Z 253DEG 20KT 3918 7796
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Continued Issued At: 2026-08-08 15:40:25
719
WWUS51 KLWX 082040
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
440 PM EDT Sat Aug 8 2026
VAC043-082050-
/O.CAN.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Clarke VA-
440 PM EDT Sat Aug 8 2026
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL CLARKE COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3914 7783
3923 7797 3933 7774
TIME...MOT...LOC 2040Z 253DEG 20KT 3920 7788
$$
VAC107-WVC037-082115-
/O.CON.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Loudoun VA-Jefferson WV-
440 PM EDT Sat Aug 8 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN LOUDOUN AND SOUTHERN JEFFERSON COUNTIES...
At 440 PM EDT, a severe thunderstorm was located near Charles Town,
moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches to
fall. This could injure those outdoors, as well as damage
homes and vehicles. Roadways may become blocked by downed
trees. Localized power outages are possible. Unsecured
light objects may become projectiles.
Locations impacted include...
Leesburg, Charles Town, Purcellville, Round Hill, Harpers Ferry,
Lovettsville, Bolivar, Hamilton, Hillsboro, Paeonian Springs,
Waterford, Neersville, Millville, and Rippon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3914 7783
3923 7797 3933 7774
TIME...MOT...LOC 2040Z 253DEG 20KT 3920 7788
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Cancelled Issued At: 2026-08-08 15:40:25
719
WWUS51 KLWX 082040
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
440 PM EDT Sat Aug 8 2026
VAC043-082050-
/O.CAN.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Clarke VA-
440 PM EDT Sat Aug 8 2026
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL CLARKE COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3914 7783
3923 7797 3933 7774
TIME...MOT...LOC 2040Z 253DEG 20KT 3920 7788
$$
VAC107-WVC037-082115-
/O.CON.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Loudoun VA-Jefferson WV-
440 PM EDT Sat Aug 8 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR NORTHWESTERN LOUDOUN AND SOUTHERN JEFFERSON COUNTIES...
At 440 PM EDT, a severe thunderstorm was located near Charles Town,
moving east at 25 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damaging winds will cause some trees and large branches to
fall. This could injure those outdoors, as well as damage
homes and vehicles. Roadways may become blocked by downed
trees. Localized power outages are possible. Unsecured
light objects may become projectiles.
Locations impacted include...
Leesburg, Charles Town, Purcellville, Round Hill, Harpers Ferry,
Lovettsville, Bolivar, Hamilton, Hillsboro, Paeonian Springs,
Waterford, Neersville, Millville, and Rippon.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3914 7783
3923 7797 3933 7774
TIME...MOT...LOC 2040Z 253DEG 20KT 3920 7788
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Cancelled Issued At: 2026-08-08 15:43:55
924
WWUS51 KLWX 082043
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
443 PM EDT Sat Aug 8 2026
VAC107-WVC037-082053-
/O.CAN.KLWX.SV.W.0366.000000T0000Z-260808T2115Z/
Loudoun VA-Jefferson WV-
443 PM EDT Sat Aug 8 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN LOUDOUN AND
SOUTHERN JEFFERSON COUNTIES IS CANCELLED...
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 has been cancelled.
To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
Sterling Virginia.
&&
LAT...LON 3932 7773 3932 7767 3912 7754 3914 7783
3923 7797 3933 7774
TIME...MOT...LOC 2041Z 253DEG 20KT 3921 7786
$$
DHOF
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