The infamous weather pattern is actually partly influencing our weather as February ends. And it may again throughout the month of March.

Data shows that it has been the coldest winter in more than a decade for much of the East. The West, on the other hand, experienced widespread record warmth, considering average temperatures since ...

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Right now, we don’t have any signs of extremely bizarre, warm weather. We don’t need that either in Michigan. Too much warmth ...

DC swings from a warm 50 weekend to a cold start to the week, with highs in the 30s and a wintry mix as the polar vortex and ...

A January thaw that brought widespread record warmth to the United States is coming to an end. It will be replaced by the familiar polar vortex pattern that caused below-average temperatures in the ...

The cold weather appears to be here to stay in South Jersey, at least until mid-February. A polar vortex is expected to keep ...

Folks in the central and eastern United States may be wondering: Is winter on the way out? Here's what meteorologists say.

Florida has endured a winter few could have predicted. Since early November, the state has endured at least three rounds of ...

WASHINGTON(AP) — Warm Arctic waters and cold continental land are combining to stretch the dreaded polar vortex in a way that will send much of the United States a devastating dose of winter weather ...