755
FLUS41 KLWX 291722
HWOLWX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 PM EDT WED OCT 29 2025
ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-301730-
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-
122 PM EDT WED OCT 29 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 COASTAL FLOOD WARNING IS IN EFFECT FOR ANNE ARUNDEL, CALVERT,
AND SAINT MARY'S COUNTIES TONIGHT.
INTERMITTENT GALE CONDITIONS ARE POSSIBLE ON THE WATERS LATE TONIGHT.
SPECIAL MARINE WARNINGS MAY BE NEEDED.
AN ISOLATED INSTANCE OR TWO OF FLOODING FROM HEAVY RAIN IS
POSSIBLE LATE TONIGHT.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY
A COASTAL FLOOD WARNING GOES INTO EFFECT FOR ARLINGTON AND THE
CITY OF ALEXANDRIA THURSDAY. THE COASTAL FLOOD WARNINGS CONTINUE
THROUGH THURSDAY FOR CALVERT AND SAINT MARY'S COUNTIES, AND
THROUGH THURSDAY NIGHT FOR ANNE ARUNDEL COUNTY.
AN ISOLATED INSTANCE OR TWO OF FLOODING FROM HEAVY RAIN IS
POSSIBLE THURSDAY MORNING. AN ISOLATED DAMAGING WIND GUST IS ALSO
POSSIBLE LATE THURSDAY MORNING INTO EARLY THURSDAY AFTERNOON.
A GALE WATCH IS IN EFFECT FRIDAY.
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>053-055-301730-
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-
122 PM EDT WED OCT 29 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
AN ISOLATED INSTANCE OR TWO OF FLOODING FROM HEAVY RAIN IS
POSSIBLE LATE TONIGHT.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY
AN ISOLATED INSTANCE OR TWO OF FLOODING FROM HEAVY RAIN IS
POSSIBLE THURSDAY MORNING.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
MDZ501-502-509-510-VAZ503-504-WVZ501>506-301730-
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-
122 PM EDT WED OCT 29 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 ISOLATED INSTANCE OR TWO OF FLOODING FROM HEAVY RAIN IS
POSSIBLE LATE TONIGHT.
DAYS TWO THROUGH SEVEN
THURSDAY THROUGH TUESDAY
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
DHOF
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