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FLUS41 KLWX 090957
HWOLWX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
557 AM EDT THU OCT 9 2025
ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508-
VAZ053>057-527-101000-
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-
557 AM EDT THU OCT 9 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
TODAY AND TONIGHT
FROST IS POSSIBLE WEST OF INTERSTATE 95 TONIGHT.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
MODERATE TIDAL FLOODING IS POSSIBLE ALONG VULNERABLE SHORELINE
FRIDAY EVENING. THE THREAT MAY LINGER THROUGH THE WEEKEND.
A GALE WATCH IS IN EFFECT FOR CHESAPEAKE BAY AND THE LOWER TIDAL
POTOMAC SATURDAY NIGHT THROUGH SUNDAY NIGHT.
GALE-FORCE WINDS ARE POSSIBLE ACROSS THE MIDDLE AND UPPER TIDAL
POTOMAC SATURDAY NIGHT THROUGH SUNDAY NIGHT.
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>053-055-101000-
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-
557 AM EDT THU OCT 9 2025
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
A FREEZE WARNING IS IN EFFECT FOR HAMPSHIRE, HARDY, SHENANDOAH,
PAGE, ROCKINGHAM, AND AUGUSTA COUNTIES STARTING AT 2 AM TONIGHT.
A FROST ADVISORY IS IN EFFECT STARTING AT 2 AM FOR PORTIONS OF
NORTHERN MARYLAND, THE EASTERN WEST VIRGINIA PANHANDLE, VIRGINIA
PIEDMONT, AND NORTHERN SHENANDOAH VALLEY. FROST MAY BE POSSIBLE
ELSEWHERE TONIGHT.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
THE FROST ADVISORIES AND FREEZE WARNINGS CONTINUE THROUGH 9 AM
FRIDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
MDZ501-502-509-510-VAZ503-504-WVZ501>506-101000-
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-
557 AM EDT THU OCT 9 2025
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
FROST ADVISORIES ARE IN EFFECT UNTIL 9 AM THIS MORNING FOR
GARRETT, EXTREME WESTERN ALLEGANY, WESTERN MINERAL, GRANT,
PENDLETON, AND HIGHLAND COUNTIES.
A FREEZE WARNING IS EFFECT STARTING AT 2 AM TONIGHT.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY
THE FREEZE WARNING CONTINUES THROUGH 9 AM FRIDAY.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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