2 products issued by NWS for: Washington DC
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 438 AM EST Sat Dec 13 2025 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ053>057-527-140945- 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- 438 AM EST Sat Dec 13 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 A Winter Weather Advisory is in effect starting tonight for the greater Washington and Baltimore areas. .DAYS TWO THROUGH SEVEN...Sunday through Friday The Winter Weather Advisory for the greater Washington and Baltimore areas remains in effect through Sunday morning. A Gale Warning is in effect from Sunday morning into Sunday evening for all waters, then continues for the lower Potomac and middle Chesapeake Bay into the overnight hours. Cold wind chills approaching 0 degrees are possible late Sunday night into early Monday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1239 AM EST Sat Dec 13 2025 DCZ001-MDZ005-006-008-011-013-014-503>508-VAZ053-054-131345- /O.EXB.KLWX.WW.Y.0028.251214T0100Z-251214T1200Z/ District of Columbia-Carroll-Northern Baltimore-Cecil-Southern Baltimore-Prince Georges-Anne Arundel-Northwest Montgomery- Central and Southeast Montgomery-Northwest Howard-Central and Southeast Howard-Northwest Harford-Southeast Harford-Fairfax- Arlington/Falls Church/Alexandria- 1239 AM EST Sat Dec 13 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 7 AM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 1 and 3 inches. Localized totals of 4 to 5 inches are possible, especially across Baltimore and northeastern Maryland. * WHERE...Washington DC, and portions of central and northern Maryland, and northern Virginia. * WHEN...From 8 PM this evening to 7 AM EST Sunday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Precipitation may briefly start as rain in some locations this evening but quickly turn to snow. A narrow band of heavier snow may develop during the late evening and overnight which could produce more rapid accumulations and visibility less than one half mile. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$