211 
WUUS51 KLWX 101846
SVRLWX
MDC021-101930-
/O.NEW.KLWX.SV.W.0379.260810T1846Z-260810T1930Z/

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

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
  North central Frederick County in north central Maryland...

* Until 330 PM EDT.

* At 246 PM EDT, a severe thunderstorm was located over Smithsburg,
  or 7 miles west of Thurmont, moving east at 20 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...
  Thurmont, Emmitsburg, Sabillasville, Fort Ritchie, and Graceham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

&&

LAT...LON 3972 7722 3970 7722 3969 7724 3968 7723
      3966 7727 3963 7728 3964 7731 3962 7731
      3961 7729 3962 7756 3963 7753 3967 7749
      3969 7751 3972 7747
TIME...MOT...LOC 1846Z 274DEG 18KT 3964 7755 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

DHOF

557 
WWUS51 KLWX 101858
SVSLWX

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

MDC021-101930-
/O.CON.KLWX.SV.W.0379.000000T0000Z-260810T1930Z/
Frederick MD-
258 PM EDT Mon Aug 10 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT
FOR NORTH CENTRAL FREDERICK COUNTY IN NORTH CENTRAL MARYLAND...

At 258 PM EDT, a severe thunderstorm was located near Thurmont,
moving east at 20 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...
Thurmont, Emmitsburg, Sabillasville, Fort Ritchie, and Graceham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

&&

LAT...LON 3972 7722 3970 7722 3969 7724 3968 7723
      3966 7727 3963 7728 3964 7731 3962 7731
      3961 7729 3962 7756 3963 7753 3967 7749
      3969 7751 3972 7747
TIME...MOT...LOC 1858Z 274DEG 18KT 3964 7747 

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

$$

DHOF