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Home Return to list Severe Thunderstorm Warning 0394 Issued by the Baltimore / Washington Forecast Office
Action: New Issued At: 2026-08-10 15:03:24
425
WUUS51 KLWX 102003
SVRLWX
MDC017-033-VAC047-059-061-107-113-153-157-179-683-685-102100-
/O.NEW.KLWX.SV.W.0394.260810T2003Z-260810T2100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
403 PM EDT Mon Aug 10 2026
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
West central Prince Georges County in central Maryland...
Northwestern Charles County in southern Maryland...
Stafford County in northern Virginia...
Southwestern Loudoun County in northern Virginia...
Central Madison County in northwestern Virginia...
Southern Fairfax County in northern Virginia...
Rappahannock County in northwestern Virginia...
Fauquier County in northern Virginia...
Culpeper County in northern Virginia...
The City of Manassas Park in northern Virginia...
Prince William County in northern Virginia...
The City of Manassas in northern Virginia...
* Until 500 PM EDT.
* At 402 PM EDT, severe thunderstorms were located along a line
extending from near Oatlands to Hume to near Sperryville, moving
east at 45 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...
Stafford, Centreville, Dale City, Annandale, Clinton, Springfield,
Fredericksburg, South Riding, Fort Washington, Fairfax, Culpeper,
Fort Hunt, Groveton, Warrenton, Fort Belvoir, Woodbridge, Quantico,
Aquia Creek, Potomac Creek, and Lake Ridge.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with these storms. Move indoors immediately. Lightning
is one of natures leading killers. Remember, if you can hear
thunder, you are close enough to be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3832 7748 3839 7777 3831 7810 3844 7812
3858 7828 3860 7837 3865 7832 3874 7832
3877 7820 3886 7814 3882 7803 3901 7790
3874 7693 3838 7725 3839 7725 3850 7728
3849 7728 3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2002Z 276DEG 40KT 3900 7766 3882 7799 3866 7828
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Cancelled Issued At: 2026-08-10 15:45:10
666
WWUS51 KLWX 102043
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
443 PM EDT Mon Aug 10 2026
VAC157-102052-
/O.CAN.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Rappahannock VA-
443 PM EDT Mon Aug 10 2026
...THE SEVERE THUNDERSTORM WARNING FOR RAPPAHANNOCK COUNTY IS
CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern and central Maryland...and northern, central and
northwestern Virginia.
&&
LAT...LON 3832 7748 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3839 7789 3831 7810
3844 7812 3849 7818 3892 7757 3874 7694
3838 7725 3850 7728 3849 7728 3839 7729
3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2042Z 276DEG 40KT 3895 7712 3877 7745 3862 7774
$$
MDC017-033-VAC047-059-061-107-113-153-179-683-685-102100-
/O.CON.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Prince Georges MD-Charles MD-Stafford VA-Loudoun VA-Madison VA-
Fairfax VA-Fauquier VA-Culpeper VA-City of Manassas Park VA-
Prince William VA-City of Manassas VA-
443 PM EDT Mon Aug 10 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR WEST CENTRAL PRINCE GEORGES...NORTHWESTERN CHARLES...STAFFORD...
SOUTH CENTRAL LOUDOUN...EAST CENTRAL MADISON...SOUTHERN FAIRFAX...
SOUTHEASTERN FAUQUIER...CULPEPER...AND PRINCE WILLIAM COUNTIES...THE
CITY OF MANASSAS PARK AND THE CITY OF MANASSAS...
At 442 PM EDT, severe thunderstorms were located along a line
extending from Friendship Village to near Bull Run to near Bealeton,
moving east at 45 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...
Stafford, Centreville, Dale City, Annandale, Clinton, Springfield,
Fredericksburg, South Riding, Fort Washington, Fairfax, Culpeper,
Fort Hunt, Groveton, Warrenton, Fort Belvoir, Woodbridge, Quantico,
Aquia Creek, Potomac Creek, and Lake Ridge.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3832 7748 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3839 7789 3831 7810
3844 7812 3849 7818 3892 7757 3874 7694
3838 7725 3850 7728 3849 7728 3839 7729
3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2042Z 276DEG 40KT 3895 7712 3877 7745 3862 7774
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
Belak
Action: Continued Issued At: 2026-08-10 15:45:10
666
WWUS51 KLWX 102043
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
443 PM EDT Mon Aug 10 2026
VAC157-102052-
/O.CAN.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Rappahannock VA-
443 PM EDT Mon Aug 10 2026
...THE SEVERE THUNDERSTORM WARNING FOR RAPPAHANNOCK COUNTY IS
CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern and central Maryland...and northern, central and
northwestern Virginia.
&&
LAT...LON 3832 7748 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3839 7789 3831 7810
3844 7812 3849 7818 3892 7757 3874 7694
3838 7725 3850 7728 3849 7728 3839 7729
3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2042Z 276DEG 40KT 3895 7712 3877 7745 3862 7774
$$
MDC017-033-VAC047-059-061-107-113-153-179-683-685-102100-
/O.CON.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Prince Georges MD-Charles MD-Stafford VA-Loudoun VA-Madison VA-
Fairfax VA-Fauquier VA-Culpeper VA-City of Manassas Park VA-
Prince William VA-City of Manassas VA-
443 PM EDT Mon Aug 10 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR WEST CENTRAL PRINCE GEORGES...NORTHWESTERN CHARLES...STAFFORD...
SOUTH CENTRAL LOUDOUN...EAST CENTRAL MADISON...SOUTHERN FAIRFAX...
SOUTHEASTERN FAUQUIER...CULPEPER...AND PRINCE WILLIAM COUNTIES...THE
CITY OF MANASSAS PARK AND THE CITY OF MANASSAS...
At 442 PM EDT, severe thunderstorms were located along a line
extending from Friendship Village to near Bull Run to near Bealeton,
moving east at 45 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...
Stafford, Centreville, Dale City, Annandale, Clinton, Springfield,
Fredericksburg, South Riding, Fort Washington, Fairfax, Culpeper,
Fort Hunt, Groveton, Warrenton, Fort Belvoir, Woodbridge, Quantico,
Aquia Creek, Potomac Creek, and Lake Ridge.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3832 7748 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3839 7789 3831 7810
3844 7812 3849 7818 3892 7757 3874 7694
3838 7725 3850 7728 3849 7728 3839 7729
3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2042Z 276DEG 40KT 3895 7712 3877 7745 3862 7774
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
Belak
Action: Cancelled Issued At: 2026-08-10 15:51:26
807
WWUS51 KLWX 102049
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
449 PM EDT Mon Aug 10 2026
VAC107-113-102059-
/O.CAN.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Loudoun VA-Madison VA-
449 PM EDT Mon Aug 10 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL LOUDOUN AND EAST
CENTRAL MADISON COUNTIES IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern and central Maryland...and northern and central Virginia.
&&
LAT...LON 3832 7747 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3840 7794 3850 7789
3884 7731 3874 7694 3838 7725 3849 7728
3839 7729 3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2049Z 276DEG 40KT 3895 7709 3877 7742 3862 7771
$$
MDC017-033-VAC047-059-061-153-179-683-685-102100-
/O.CON.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Prince Georges MD-Charles MD-Stafford VA-Fairfax VA-Fauquier VA-
Culpeper VA-City of Manassas Park VA-Prince William VA-
City of Manassas VA-
449 PM EDT Mon Aug 10 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR WEST CENTRAL PRINCE GEORGES...NORTHWESTERN CHARLES...STAFFORD...
SOUTHEASTERN FAIRFAX...SOUTHEASTERN FAUQUIER...SOUTHEASTERN
CULPEPER...AND PRINCE WILLIAM COUNTIES...THE SOUTHEASTERN CITY OF
MANASSAS PARK AND THE SOUTHERN CITY OF MANASSAS...
At 449 PM EDT, severe thunderstorms were located along a line
extending from American University to near Centreville to near
Bealeton, moving east at 45 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...
Stafford, Dale City, Annandale, Clinton, Springfield, Fort
Washington, Fairfax, Fort Hunt, Groveton, Fort Belvoir, Woodbridge,
Quantico, Aquia Creek, Potomac Creek, Lake Ridge, Burke, Lincolnia,
Montclair, Lorton, and Franconia.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3832 7747 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3840 7794 3850 7789
3884 7731 3874 7694 3838 7725 3849 7728
3839 7729 3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2049Z 276DEG 40KT 3895 7709 3877 7742 3862 7771
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
DHOF
Action: Continued Issued At: 2026-08-10 15:51:26
807
WWUS51 KLWX 102049
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
449 PM EDT Mon Aug 10 2026
VAC107-113-102059-
/O.CAN.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Loudoun VA-Madison VA-
449 PM EDT Mon Aug 10 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL LOUDOUN AND EAST
CENTRAL MADISON COUNTIES IS CANCELLED...
The storms which prompted the warning have moved out of the warned
area. Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 900 PM EDT for
southern and central Maryland...and northern and central Virginia.
&&
LAT...LON 3832 7747 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3840 7794 3850 7789
3884 7731 3874 7694 3838 7725 3849 7728
3839 7729 3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2049Z 276DEG 40KT 3895 7709 3877 7742 3862 7771
$$
MDC017-033-VAC047-059-061-153-179-683-685-102100-
/O.CON.KLWX.SV.W.0394.000000T0000Z-260810T2100Z/
Prince Georges MD-Charles MD-Stafford VA-Fairfax VA-Fauquier VA-
Culpeper VA-City of Manassas Park VA-Prince William VA-
City of Manassas VA-
449 PM EDT Mon Aug 10 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR WEST CENTRAL PRINCE GEORGES...NORTHWESTERN CHARLES...STAFFORD...
SOUTHEASTERN FAIRFAX...SOUTHEASTERN FAUQUIER...SOUTHEASTERN
CULPEPER...AND PRINCE WILLIAM COUNTIES...THE SOUTHEASTERN CITY OF
MANASSAS PARK AND THE SOUTHERN CITY OF MANASSAS...
At 449 PM EDT, severe thunderstorms were located along a line
extending from American University to near Centreville to near
Bealeton, moving east at 45 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...
Stafford, Dale City, Annandale, Clinton, Springfield, Fort
Washington, Fairfax, Fort Hunt, Groveton, Fort Belvoir, Woodbridge,
Quantico, Aquia Creek, Potomac Creek, Lake Ridge, Burke, Lincolnia,
Montclair, Lorton, and Franconia.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3832 7747 3837 7762 3836 7764 3838 7764
3837 7768 3839 7777 3840 7794 3850 7789
3884 7731 3874 7694 3838 7725 3849 7728
3839 7729 3836 7725 3834 7733 3824 7736
TIME...MOT...LOC 2049Z 276DEG 40KT 3895 7709 3877 7742 3862 7771
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
DHOF
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