289
WWUS71 KLWX 160509
NPWLWX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
109 AM EDT THU OCT 16 2025
MDZ509-510-VAZ503-504-WVZ501>503-505-506-161545-
/O.UPG.KLWX.FZ.A.0004.251017T0600Z-251017T1300Z/
/O.NEW.KLWX.FZ.W.0004.251017T0600Z-251017T1300Z/
WESTERN GARRETT-EASTERN GARRETT-WESTERN HIGHLAND-EASTERN HIGHLAND-
WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-WESTERN PENDLETON-
EASTERN PENDLETON-
109 AM EDT THU OCT 16 2025
..FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM EDT FRIDAY
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 28 EXPECTED.
* WHERE...IN MARYLAND, EASTERN GARRETT AND WESTERN GARRETT COUNTIES.
IN VIRGINIA, EASTERN HIGHLAND AND WESTERN HIGHLAND COUNTIES. IN
WEST VIRGINIA, EASTERN GRANT, EASTERN PENDLETON, WESTERN GRANT,
WESTERN MINERAL, AND WESTERN PENDLETON COUNTIES.
* WHEN...FROM 2 AM TO 9 AM EDT FRIDAY.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
MDZ003-501-502-VAZ025>031-WVZ050>053-055-504-161545-
/O.UPG.KLWX.FZ.A.0004.251017T0600Z-251017T1300Z/
/O.NEW.KLWX.FR.Y.0011.251017T0600Z-251017T1300Z/
WASHINGTON-EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-
AUGUSTA-ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-
HAMPSHIRE-MORGAN-BERKELEY-JEFFERSON-HARDY-EASTERN MINERAL-
109 AM EDT THU OCT 16 2025
..FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM EDT FRIDAY
* WHAT...TEMPERATURES AS LOW AS 32 WILL RESULT IN FROST FORMATION.
* WHERE...PORTIONS OF NORTH CENTRAL AND WESTERN MARYLAND, NORTHWEST
AND WESTERN VIRGINIA, AND EASTERN AND PANHANDLE WEST VIRGINIA.
* WHEN...FROM 2 AM TO 9 AM EDT FRIDAY.
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
MDZ004-005-VAZ507-508-161545-
/O.NEW.KLWX.FR.Y.0011.251017T0600Z-251017T1300Z/
FREDERICK MD-CARROLL-NORTHERN VIRGINIA BLUE RIDGE-CENTRAL
VIRGINIA BLUE RIDGE-
109 AM EDT THU OCT 16 2025
..FROST ADVISORY IN EFFECT FROM 2 AM TO 9 AM EDT FRIDAY
* WHAT...TEMPERATURES AS LOW AS 32 WILL RESULT IN FROST FORMATION.
* WHERE...IN MARYLAND, CARROLL AND FREDERICK MD COUNTIES. IN
VIRGINIA, CENTRAL VIRGINIA BLUE RIDGE AND NORTHERN VIRGINIA BLUE
RIDGE.
* WHEN...FROM 2 AM TO 9 AM EDT FRIDAY.
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
KR
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