212 
WUUS51 KLWX 101921
SVRLWX
MDC013-021-102000-
/O.NEW.KLWX.SV.W.0387.260810T1921Z-260810T2000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
321 PM EDT Mon Aug 10 2026

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
  South central Carroll County in north central Maryland...
  Central Frederick County in north central Maryland...

* Until 400 PM EDT.

* At 321 PM EDT, severe thunderstorms were located along a line
  extending from near Boonsboro to near Brunswick, moving east at 40
  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...
  Frederick, Harry Grove Stadium, Ballenger Creek, Mount Airy,
  Brunswick, Walkersville, Braddock Heights, New Market, Clover Hill,
  Discovery-Spring Garden, Linganore-Bartonsville, Jefferson,
  Myersville, Buckeystown, Libertytown, Monrovia, Rosemont,
  Burkittsville, Winfield, and Petersville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3949 7700 3935 7716 3935 7718 3933 7767
      3936 7766 3940 7764 3944 7764 3947 7762
      3948 7762 3949 7761 3951 7762 3953 7761
TIME...MOT...LOC 1921Z 278DEG 37KT 3950 7759 3936 7765 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DHOF

070 
WWUS51 KLWX 101953
SVSLWX

Severe Weather Statement
National Weather Service Baltimore MD/Washington DC
353 PM EDT Mon Aug 10 2026

MDC013-021-102000-
/O.CON.KLWX.SV.W.0387.000000T0000Z-260810T2000Z/
Carroll MD-Frederick MD-
353 PM EDT Mon Aug 10 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT
FOR SOUTH CENTRAL CARROLL AND EAST CENTRAL FREDERICK COUNTIES IN
NORTH CENTRAL MARYLAND...

At 353 PM EDT, severe thunderstorms with a history of producing wind 
damage were located along a line extending from near New Market to 
near Green Valley, 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...
Frederick, Harry Grove Stadium, Ballenger Creek, Mount Airy,
Walkersville, New Market, Discovery-Spring Garden,
Linganore-Bartonsville, Clover Hill, Libertytown, Monrovia,
Ijamsville, Winfield, Mount Pleasant, and Unionville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3949 7700 3935 7716 3935 7718 3934 7753
      3951 7737
TIME...MOT...LOC 1953Z 278DEG 37KT 3946 7721 3932 7727 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH

$$

DHOF