Hazardous Weather Outlook
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
830 FLUS41 KLWX 012111 HWOLWX Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 411 PM EST Mon Dec 1 2025 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ053>057-527-022115- 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- 411 PM EST Mon Dec 1 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...Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday A brief wintry mix with light snow/sleet accumulations is possible west of I-95 before sunrise Tuesday morning. A Gale Warning is in effect from Tuesday afternoon through late Tuesday night. Strong wind gusts are possible in the lower Potomac River south of Cobb Island, and the Chesapeake Bay and surrounding bays and tributaries south of North Beach. Slight Winter Storm threat for a wintry mix of snow and freezing rain Friday into Friday night. If this threat materializes, then travel disruptions are possible. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MDZ003>006-503-505-507-VAZ025>031-036>040-050-051-501-502-505>508- 526-WVZ050>053-055-022115- Washington-Frederick MD-Carroll-Northern Baltimore- Northwest Montgomery-Northwest Howard-Northwest Harford-Augusta- Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-Nelson- Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper- Northern Fauquier-Southern Fauquier-Western Loudoun- Eastern Loudoun-Northern Virginia Blue Ridge- Central Virginia Blue Ridge-Northwest Prince William-Hampshire- Morgan-Berkeley-Jefferson-Hardy- 411 PM EST Mon Dec 1 2025 This Hazardous Weather Outlook is for portions of eastern West Virginia, northern and central Virginia, and central and western Maryland. .DAY ONE...Tonight A Winter Weather Advisory is in effect for locations along and west of US-15 from 1 AM to 1 PM Tuesday. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday A Winter Weather Advisory is in effect for locations along and west of US-15 from 1 AM to 1 PM Tuesday. Slight Winter Storm threat for a wintry mix of snow and freezing rain Friday into Friday night. If this threat materializes, then travel disruptions are possible. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ MDZ501-502-509-510-VAZ503-504-WVZ501>506-022115- 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- 411 PM EST Mon Dec 1 2025 This Hazardous Weather Outlook is for the Allegheny Front counties in western Maryland, eastern West Virginia, and Highland County Virginia. .DAY ONE...Tonight A Winter Weather Advisory is in effect for the entire outlook area from 1 AM to 1 PM Tuesday. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday A Winter Weather Advisory is in effect for the entire outlook area from 1 AM to 1 PM Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$