February 9, 2016; 4:51 AM ET
Rounds of snow and slippery travel this week around Washington, D.C., and Baltimore will be followed by the coldest air of the season so far for the Valentine's Day weekend. more >
A coating to an inch of snow, mixed with rain at times, late Monday night through this afternoon; accumulations mainly on non-paved surfaces
Cold air and flurries are in store for the New Hampshire primary on Tuesday but should not significantly impact voter turnout.
Snow and slippery travel will arrive in the mid-Atlantic states prior to the middle of the week.
Waves of arctic air invading the eastern half of the United States this week will culminate with the coldest weather of the season so far for some areas by the Valentine's Day weekend.