A major winter storm has hit the D.C. region. Here's what to know wamu.orgSNOW TOTALS | How much snow is falling in Baltimore? wbaltv.comRare, prolonged period of sleet hit DC region wtop.comState of Emergency remains in effect as winter storm continues; City schools closed Monday foxbaltimore.comBaltimore's snow cleanup ramps up; travel discouraged Monday | LIVE COVERAGE baltimoresun.com
