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Home Return to list Severe Thunderstorm Warning 0408 Issued by the Baltimore / Washington Forecast Office
Action: New Issued At: 2026-08-14 15:40:24
339
WUUS51 KLWX 142040
SVRLWX
VAC003-015-165-142115-
/O.NEW.KLWX.SV.W.0408.260814T2040Z-260814T2115Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
440 PM EDT Fri Aug 14 2026
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
South central Rockingham County in western Virginia...
Northwestern Albemarle County in central Virginia...
East central Augusta County in western Virginia...
* Until 515 PM EDT.
* At 439 PM EDT, a severe thunderstorm was located near Grottoes, or
10 miles southeast of Harrisonburg, moving southeast at 25 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
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...
Grottoes, Port Republic, Boonesville, and Montevideo.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3810 7878 3832 7885 3837 7876 3829 7866
3828 7866 3827 7863 3820 7855
TIME...MOT...LOC 2039Z 327DEG 22KT 3830 7876
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
KLW
Action: Cancelled Issued At: 2026-08-14 15:56:55
814
WWUS51 KLWX 142056
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
456 PM EDT Fri Aug 14 2026
VAC015-142105-
/O.CAN.KLWX.SV.W.0408.000000T0000Z-260814T2115Z/
Augusta VA-
456 PM EDT Fri Aug 14 2026
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL AUGUSTA COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has weakened and
moved out of the warned area. Therefore, the warning has been
cancelled.
&&
LAT...LON 3815 7867 3830 7874 3832 7870 3829 7866
3828 7866 3827 7863 3820 7855
TIME...MOT...LOC 2055Z 327DEG 22KT 3821 7869
$$
VAC003-165-142115-
/O.CON.KLWX.SV.W.0408.000000T0000Z-260814T2115Z/
Rockingham VA-Albemarle VA-
456 PM EDT Fri Aug 14 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR SOUTHEASTERN ROCKINGHAM AND NORTH CENTRAL ALBEMARLE COUNTIES...
At 455 PM EDT, a severe thunderstorm was located 8 miles northwest of
Free Union, or 15 miles northeast of Waynesboro, moving southeast at
25 mph.
HAZARD...Golf ball size hail and 70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect wind damage to trees and power lines. Hail is large
enough to dent and damage vehicles. Some hail damage to
roofs, siding, and windows is possible.
Locations impacted include...
Boonesville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
This storm is producing large hail. SEEK SHELTER NOW inside a sturdy
structure and stay away from windows.
&&
LAT...LON 3815 7867 3830 7874 3832 7870 3829 7866
3828 7866 3827 7863 3820 7855
TIME...MOT...LOC 2055Z 327DEG 22KT 3821 7869
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
KLW
Action: Continued Issued At: 2026-08-14 15:56:55
814
WWUS51 KLWX 142056
SVSLWX
Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
456 PM EDT Fri Aug 14 2026
VAC015-142105-
/O.CAN.KLWX.SV.W.0408.000000T0000Z-260814T2115Z/
Augusta VA-
456 PM EDT Fri Aug 14 2026
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL AUGUSTA COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has weakened and
moved out of the warned area. Therefore, the warning has been
cancelled.
&&
LAT...LON 3815 7867 3830 7874 3832 7870 3829 7866
3828 7866 3827 7863 3820 7855
TIME...MOT...LOC 2055Z 327DEG 22KT 3821 7869
$$
VAC003-165-142115-
/O.CON.KLWX.SV.W.0408.000000T0000Z-260814T2115Z/
Rockingham VA-Albemarle VA-
456 PM EDT Fri Aug 14 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR SOUTHEASTERN ROCKINGHAM AND NORTH CENTRAL ALBEMARLE COUNTIES...
At 455 PM EDT, a severe thunderstorm was located 8 miles northwest of
Free Union, or 15 miles northeast of Waynesboro, moving southeast at
25 mph.
HAZARD...Golf ball size hail and 70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect wind damage to trees and power lines. Hail is large
enough to dent and damage vehicles. Some hail damage to
roofs, siding, and windows is possible.
Locations impacted include...
Boonesville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
This storm is producing large hail. SEEK SHELTER NOW inside a sturdy
structure and stay away from windows.
&&
LAT...LON 3815 7867 3830 7874 3832 7870 3829 7866
3828 7866 3827 7863 3820 7855
TIME...MOT...LOC 2055Z 327DEG 22KT 3821 7869
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
$$
KLW
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