656
FLUS41 KLWX 311001
HWOLWX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
501 AM EST SAT JAN 31 2026
ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-011000-
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-
501 AM EST SAT JAN 31 2026
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
TODAY AND TONIGHT
A COLD WEATHER ADVISORY IS IN EFFECT THROUGH 11 AM TODAY AND AGAIN
FOR TONIGHT.
A GALE WARNING IS IN EFFECT FOR ALL THE WATERS TONIGHT.
A HEAVY FREEZING SPRAY WARNING IS IN EFFECT FOR LATE TONIGHT
NIGHT FOR THE WATERS SOUTH OF DRUM POINT. FREEZING SPRAY
ADVISORIES ARE IN EFFECT FOR MOST WATERS FROM POOLES ISLAND TO
DRUM POINT AND FROM COBB ISLAND TO SMITH POINT.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY
COLD WEATHER ADVISORIES CONTINUE THROUGH 1 PM SUNDAY.
A GALE WARNING IS IN EFFECT CONTINUES THROUGH SUNDAY EVENING FOR
ALL TIDAL WATERS.
A HEAVY FREEZING SPRAY WARNING CONTINUES THROUGH SUNDAY MORNING
FOR THE WATERS SOUTH OF DRUM POINT. FREEZING SPRAY ADVISORIES
CONTINUE FOR MOST WATERS FROM POOLES ISLAND TO DRUM POINT AND
FROM COBB ISLAND TO SMITH POINT.
THERE IS A SLIGHT WINTER STORM THREAT FROM LATE TUESDAY NIGHT INTO
WEDNESDAY. IF THIS THREAT MATERIALIZES, THERE MAY BE TRAVEL
DISRUPTIONS.
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>053-055-011000-
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-
501 AM EST SAT JAN 31 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN WEST
VIRGINIA, NORTHERN AND CENTRAL VIRGINIA, AND CENTRAL AND WESTERN
MARYLAND.
DAY ONE
TODAY AND TONIGHT
AN EXTREME COLD WARNING IS IN EFFECT TONIGHT FOR PORTIONS OF
EASTERN WEST VIRGINIA AND THE BLUE RIDGE MOUNTAINS. DANGEROUSLY
COLD WIND CHILLS ARE EXPECTED.
A COLD WEATHER ADVISORY IS IN EFFECT FOR THE ENTIRE AREA TONIGHT.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY
AN EXTREME COLD WARNING CONTINUES UNTIL 1 PM SUNDAY FOR PORTIONS
OF EASTERN WEST VIRGINIA AND THE BLUE RIDGE MOUNTAINS.
THE COLD WEATHER ADVISORY CONTINUES UNTIL 1 PM SUNDAY.
THERE IS A SLIGHT WINTER STORM THREAT FROM LATE TUESDAY NIGHT INTO
WEDNESDAY. IF THIS THREAT MATERIALIZES, THERE MAY BE TRAVEL
DISRUPTIONS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
MDZ501-502-509-510-VAZ503-504-WVZ501>506-011000-
EXTREME WESTERN ALLEGANY-CENTRAL AND EASTERN ALLEGANY-
WESTERN GARRETT-EASTERN GARRETT-WESTERN HIGHLAND-EASTERN HIGHLAND-
WESTERN GRANT-EASTERN GRANT-WESTERN MINERAL-EASTERN MINERAL-
WESTERN PENDLETON-EASTERN PENDLETON-
501 AM EST SAT JAN 31 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE ALLEGHENY FRONT
COUNTIES IN WESTERN MARYLAND, EASTERN WEST VIRGINIA, AND HIGHLAND
COUNTY VIRGINIA.
DAY ONE
TODAY AND TONIGHT
THE COLD WEATHER ADVISORY CONTINUES UNTIL 11 AM TODAY.
AN EXTREME COLD WARNING IS IN EFFECT FOR TONIGHT.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY
AN EXTREME COLD WARNING CONTINUES UNTIL 1 PM SUNDAY.
THERE IS A SLIGHT WINTER STORM THREAT FROM TUESDAY NIGHT INTO
WEDNESDAY. IF THIS THREAT MATERIALIZES, THERE MAY BE TRAVEL
DISRUPTIONS.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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