630
WUUS51 KLWX 212201
SVRLWX
MDC013-021-027-212245-
/O.NEW.KLWX.SV.W.0312.181221T2201Z-181221T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
501 PM EST FRI DEC 21 2018
THE NATIONAL WEATHER SERVICE IN STERLING VIRGINIA HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CARROLL COUNTY IN NORTH CENTRAL MARYLAND...
NORTHWESTERN HOWARD COUNTY IN CENTRAL MARYLAND...
NORTHEASTERN FREDERICK COUNTY IN NORTH CENTRAL MARYLAND...
* UNTIL 545 PM EST.
* AT 500 PM EST, A SEVERE THUNDERSTORM WAS LOCATED OVER MOUNT AIRY,
OR 9 MILES NORTH OF DAMASCUS, MOVING NORTHEAST AT 50 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, WESTMINSTER, THURMONT, EMMITSBURG, ELDERSBURG, BALLENGER
CREEK, MOUNT AIRY, TANEYTOWN, WALKERSVILLE, MANCHESTER, NEW MARKET,
DISCOVERY-SPRING GARDEN, GREEN VALLEY, LINGANORE-BARTONSVILLE, NEW
WINDSOR, WOODSBORO, UNION BRIDGE, LIBERTYTOWN, MONROVIA AND
WINFIELD.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
GET INDOORS TO PROTECT YOURSELF FROM WIND AND LIGHTNING. TREES AROUND
YOU MAY BE DOWNED FROM DAMAGING WINDS, SO IF YOU ARE NEAR LARGE
TREES, MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR. DON'T DRIVE
UNDERNEATH TREES OR IN WOODED AREAS UNTIL THE THREAT HAS PASSED.
LAT...LON 3926 7708 3928 7714 3929 7714 3931 7717
3934 7719 3933 7723 3940 7738 3972 7745
3972 7686
TIME...MOT...LOC 2200Z 202DEG 46KT 3941 7716
HAIL...<.75IN
WIND...60MPH
BKF
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