Winter Weather Advisory
Status
Event Continued Active alertStart Time
Sun 01/18/2026 06:50 AM ESTEnd Time
Sun 01/18/2026 06:00 PM ESTSignificance
AdvisoryImpacts
Moderate impact
Locations Affected
Baltimore, MD ∙ Gaithersburg, MD ∙ Rockville, MD ∙ Bowie, MD ∙ Waterloo, MD ∙ Brooklyn Park, MD ∙ Joppa, MD ∙ Manor, MD ∙ Seat Pleasant, MD ∙ Belcamp, MDFull Alert Message
URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 650 AM EST Sun Jan 18 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Snow. Total snow accumulations of 1 to 3 inches, highest over northeastern Maryland. * WHERE...Portions of central, north-central, northeast, and northern Maryland. * WHEN...Until 6 PM EST this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Snow this morning will taper off between 8 and 10 AM. Additional snow will affect areas mainly near and east of Baltimore this afternoon, then end early this evening. 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.
Technical Header
MDZ005-006-008-011-013-014-503>508-182000- /O.CON.KLWX.WW.Y.0005.000000T0000Z-260118T2300Z/ 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- 650 AM EST Sun Jan 18 2026