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Severe Thunderstorm Warning 0380
Issued by the Baltimore / Washington Forecast Office

Action Issued Starts Expiration
New 2026-08-10 13:51:23 2026-08-10 13:50:00 2026-08-10 14:15:00
Continued 2026-08-10 14:02:23 2026-08-10 14:15:00


Action: New
Issued At: 2026-08-10 13:51:23

275 
WUUS51 KLWX 101850
SVRLWX
MDC021-043-101915-
/O.NEW.KLWX.SV.W.0380.260810T1850Z-260810T1915Z/

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

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
  Northeastern Washington County in north central Maryland...
  Northwestern Frederick County in north central Maryland...

* Until 315 PM EDT.

* At 250 PM EDT, a severe thunderstorm was located 8 miles west of
  Wilson-Conococheague, or 11 miles southeast of Hancock, 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...
  Hagerstown, Thurmont, Municipal Stadium, Robinwood,
  Fountainhead-Orchard Hills, Smithsburg, Paramount-Long Meadow,
  Wilson-Conococheague, Williamsport, Mount Aetna, Long Meadow, Saint
  James, Halfway, Maugansville, Cavetown, Funkstown, Leitersburg,
  Clear Spring, Sabillasville, and Fort Ritchie.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3972 7735 3967 7736 3958 7749 3959 7783
      3961 7784 3962 7788 3962 7789 3960 7788
      3960 7792 3962 7794 3960 7794 3961 7796
      3960 7801 3962 7803 3972 7800
TIME...MOT...LOC 1850Z 270DEG 15KT 3963 7798 

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

$$

DHOF


Action: Continued
Issued At: 2026-08-10 14:02:23

659 
WWUS51 KLWX 101902
SVSLWX

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

MDC021-043-101915-
/O.CON.KLWX.SV.W.0380.000000T0000Z-260810T1915Z/
Washington MD-Frederick MD-
302 PM EDT Mon Aug 10 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM EDT
FOR NORTHEASTERN WASHINGTON AND NORTHWESTERN FREDERICK COUNTIES IN
NORTH CENTRAL MARYLAND...

At 302 PM EDT, a severe thunderstorm with a history of producing 
wind damage was located near Wilson-Conococheague, or 10 miles west 
of Hagerstown, moving east at 15 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...
Hagerstown, Thurmont, Municipal Stadium, Robinwood,
Fountainhead-Orchard Hills, Smithsburg, Paramount-Long Meadow,
Wilson-Conococheague, Williamsport, Mount Aetna, Long Meadow, Saint
James, Halfway, Maugansville, Cavetown, Funkstown, Leitersburg, Clear
Spring, Sabillasville, and Fort Ritchie.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3972 7735 3967 7736 3958 7749 3959 7783
      3961 7784 3962 7788 3962 7789 3960 7788
      3960 7792 3962 7794 3960 7794 3961 7796
      3972 7790
TIME...MOT...LOC 1902Z 270DEG 15KT 3963 7791 

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

$$

DHOF



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