FOX 5 Washington DC on MSN

Polar vortex, snow models used to track impact of possible weekend storm in DC

A storm riding the edge of incoming polar air could bring the D.C. region a meaningful snowfall Sunday, but the exact track ...
FOX 5 Washington DC on MSN

DC weather: Sizable snowstorm possible this weekend as polar vortex brings bitter cold

A bitter blast of cold air settles over the D.C. region Tuesday as all eyes turn to a potential weekend winter storm that ...
FOX 5 DC on MSN

What is the polar vortex? Why it matters as snow and Arctic cold threaten the Northeast

What is the polar vortex? This article explains what a polar vortex is in simple terms, how it influences winter weather in ...
FOX 5 DC on MSN

Snow storm threat: What to know about the winter weather expected in the DMV this week

You have without a doubt heard the buzz by now, and the rumors are indeed true.
The Dispatch–Argus

Meteorologists blame a stretched polar vortex, moisture, lack of sea ice for winter blast

About 230 million people will face temperatures of 20 degrees or colder and about 150 million likely will be hit by snow and ...
The Weather Network on MSN

Presidential inaugurations have seen blizzards and the polar vortex

Conditions in Washington on Jan. 20 can vary from comfortably warm to a full-blown blizzard ...