454
FLUS41 KLWX 201903
HWOLWX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
203 PM EST MON JAN 20 2025
ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-211915-
CHESAPEAKE BAY NORTH OF POOLES ISLAND MD-
CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD-
CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD-
CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD-
CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA-
TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD-
TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD-
TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA-
PATAPSCO RIVER INCLUDING BALTIMORE HARBOR-
CHESTER RIVER TO QUEENSTOWN MD-EASTERN BAY-
CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER-
PATUXENT RIVER TO BROOMES ISLAND MD-
TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH
ISLAND-DISTRICT OF COLUMBIA-CECIL-SOUTHERN BALTIMORE-
PRINCE GEORGES-ANNE ARUNDEL-CHARLES-ST. MARYS-CALVERT-
CENTRAL AND SOUTHEAST MONTGOMERY-CENTRAL AND SOUTHEAST HOWARD-
SOUTHEAST HARFORD-FAIRFAX-ARLINGTON/FALLS CHURCH/ALEXANDRIA-
STAFFORD-SPOTSYLVANIA-KING GEORGE-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
203 PM EST MON JAN 20 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE MARYLAND PORTION OF THE
CHESAPEAKE BAY, TIDAL POTOMAC RIVER, AND I-95 CORRIDOR THROUGH
CENTRAL MARYLAND, NORTHERN VIRGINIA, AND DISTRICT OF COLUMBIA.
DAY ONE
THIS AFTERNOON AND TONIGHT
A FREEZING SPRAY ADVISORY IS IN EFFECT FOR PORTIONS OF THE TIDAL
POTOMAC RIVER SOUTH OF COBB ISLAND MD AS WELL AS THE CHESAPEAKE
BAY SOUTH OF SANDY POINT MD.
A COLD WEATHER ADVISORY IS IN EFFECT FOR MUCH OF THE AREA TONIGHT.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
THE COLD WEATHER ADVISORY CONTINUES UNTIL 10 AM TUESDAY. ANOTHER
COLD WEATHER ADVISORY IS IN EFFECT LATE TUESDAY EVENING THROUGH
THURSDAY MORNING.
A FREEZING SPRAY ADVISORY IS IN EFFECT FOR THE WIDER WATERS OF THE
CHESAPEAKE BAY UNTIL 10 AM TUESDAY.
DANGEROUSLY COLD WIND CHILLS ARE LIKELY AT TIMES THROUGH THURSDAY
MORNING. NOW IS THE TIME TO TAKE PRECAUTIONARY MEASURES TO ENSURE
YOU, PETS, PIPES, LIVESTOCK, AND PROPERTY ARE READY FOR THE COLD.
A FEW SNOW SHOWERS OR SPOTTY LIGHT SNOW IS POSSIBLE TUESDAY
EVENING. A LIGHT COATING OF SNOW IS POSSIBLE IN SPOTS. GIVEN THE
VERY COLD TEMPERATURES, EVEN LIGHT AMOUNTS OF SNOW COULD RESULT IN
SLIPPERY TRAVEL.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508-
526-WVZ050>053-055-211915-
WASHINGTON-FREDERICK MD-CARROLL-NORTHERN BALTIMORE-
NORTHWEST MONTGOMERY-NORTHWEST HOWARD-NORTHWEST HARFORD-AUGUSTA-
ROCKINGHAM-SHENANDOAH-FREDERICK VA-PAGE-WARREN-CLARKE-NELSON-
ALBEMARLE-GREENE-MADISON-RAPPAHANNOCK-ORANGE-CULPEPER-
NORTHERN FAUQUIER-SOUTHERN FAUQUIER-WESTERN LOUDOUN-
EASTERN LOUDOUN-NORTHERN VIRGINIA BLUE RIDGE-
CENTRAL VIRGINIA BLUE RIDGE-NORTHWEST PRINCE WILLIAM-HAMPSHIRE-
MORGAN-BERKELEY-JEFFERSON-HARDY-
203 PM EST MON JAN 20 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN WEST
VIRGINIA, NORTHERN AND CENTRAL VIRGINIA, AND CENTRAL AND WESTERN
MARYLAND.
DAY ONE
THIS AFTERNOON AND TONIGHT
EXTREME COLD WARNINGS ARE IN EFFECT FOR THE BLUE RIDGE, WITH COLD
WEATHER ADVISORIES FOR MUCH OF THE REST OF THE AREA.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
THE COLD WEATHER HEADLINES CONTINUE THROUGH THURSDAY MORNING.
DANGEROUSLY COLD WIND CHILLS ARE LIKELY AT TIMES THROUGH THURSDAY
MORNING. NOW IS THE TIME TO TAKE PRECAUTIONARY MEASURES TO ENSURE
YOU, PETS, PIPES, LIVESTOCK, AND PROPERTY ARE READY FOR THE COLD.
A FEW SNOW SHOWERS OR SPOTTY LIGHT SNOW IS POSSIBLE TUESDAY
AFTERNOON AND EVENING. A LIGHT COATING OF SNOW IS POSSIBLE IN
SPOTS. GIVEN THE VERY COLD TEMPERATURES, EVEN LIGHT AMOUNTS OF
SNOW COULD RESULT IN SLIPPERY TRAVEL.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
MDZ001-501-502-VAZ503-504-WVZ501>506-211915-
GARRETT-EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-
WESTERN HIGHLAND-EASTERN HIGHLAND-WESTERN GRANT-EASTERN GRANT-
WESTERN MINERAL-EASTERN MINERAL-WESTERN PENDLETON-
EASTERN PENDLETON-
203 PM EST MON JAN 20 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ALLEGHENY FRONT
COUNTIES IN WESTERN MARYLAND, EASTERN WEST VIRGINIA, AND HIGHLAND
COUNTY VIRGINIA.
DAY ONE
THIS AFTERNOON AND TONIGHT
AN EXTREME COLD WARNING IS IN EFFECT FOR AREAS ALONG AND WEST OF
THE ALLEGHENY FRONT, AS WELL AS EASTERN HIGHLAND AND EASTERN
PENDLETON COUNTIES. COLD WEATHER ADVISORIES ARE IN EFFECT
ELSEWHERE.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
THE COLD WEATHER HEADLINES CONTINUE THROUGH THURSDAY MORNING.
DANGEROUSLY COLD WIND CHILLS ARE LIKELY AT TIMES THROUGH THURSDAY
MORNING. NOW IS THE TIME TO TAKE PRECAUTIONARY MEASURES TO ENSURE
YOU, PETS, PIPES, LIVESTOCK, AND PROPERTY ARE READY FOR THE COLD.
A FEW SNOW SHOWERS OR SPOTTY LIGHT SNOW IS POSSIBLE TUESDAY INTO
TUESDAY EVENING. A COATING TO A COUPLE INCHES OF SNOW IS POSSIBLE.
GIVEN THE VERY COLD TEMPERATURES, EVEN LIGHT AMOUNTS OF SNOW
COULD RESULT IN SLIPPERY TRAVEL.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
DHOF
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