New event. Severe Thunderstorm Warning from 9/8/2021 9:11 PM to 10:15 PM EDT for Central Maryland, Western Maryland. More information.
Interactive NWS Alert
Radar valid at 1015 pm EDT, Sep 8th 2021
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
911 PM EDT Wed Sep 8 2021
The National Weather Service in Sterling Virginia has issued a
* Severe Thunderstorm Warning for...
Southeastern Washington County in north central Maryland...
Southwestern Frederick County in north central Maryland...
Northern Loudoun County in northern Virginia...
East central Jefferson County in the Panhandle of West Virginia...
* Until 1015 PM EDT.
* At 911 PM EDT, severe thunderstorms were located along a line
extending from near Shepherdstown to near Corporation Of Ranson,
moving east at 20 mph.
HAZARD...60 mph wind gusts and quarter size hail.
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, Charles Town, Harry Grove Stadium, Ballenger Creek,
Brunswick, Walkersville, Ranson, Boonsboro, Braddock Heights, Mount
Lena, San Mar, Harpers Ferry, Corporation Of Ranson, Clover Hill,
Discovery-Spring Garden, Point Of Rocks, Linganore-Bartonsville,
Adamstown, Jefferson and Myersville.
For your protection move to an interior room on the lowest floor of a
LAT...LON 3919 7748 3927 7789 3955 7770 3960 7725
TIME...MOT...LOC 0111Z 259DEG 16KT 3944 7771 3929 7781
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
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