* Winter storm warning for the entire area 4 p.m. Saturday to 6 p.m. Sunday *4:30 p.m.: NEW forecast postedFollow the link below for our latest forecast and storm coverage, which will be updated every hour or two this evening:PM Update: Snow increases this evening and continues well into Sunday. ‘Significant’ winter storm expected. (Capital Weather Gang)With the latest data continuing to pour in, and much of it looking rather snowy, it seems prudent to increase this to a Category 3 or “significant winter storm” on our 1 to 5 winter storm impact scale. 8 a.m. — Immediate metro area upgraded to winter storm warningEarly this morning, the National Weather Service upgraded the District, Fairfax, Prince George’s, Loudoun and southern Montgomery County to a winter storm warning (from a winter weather advisory). Areas under a winter storm warning and winter weather advisory.

Source: Washington Post January 12, 2019 10:00 UTC