FOX 5 DC on MSN

Snow storm threat: What we know about winter weather expected in the DMV this weekend

You have without a doubt heard the buzz by now, and the rumors are indeed true. Washington, DC and much of the Mid-Atlantic ...
Shreveport Times on MSN

How cold will it get in Louisiana? What polar vortex will bring to state

What is a polar vortex? The polar vortex is a large area of low pressure and cold air surrounding both of Earth's poles, which weakens in the summer and strengthens in the winter, ...