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

The polar vortex is splitting — an exceedingly rare phenomenon for this time of year that will be an unusual driver of warmer ...

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 ...

We’ll wake up Monday to feels-like temperatures still stuck in the teens, but don’t let that fool you. As the day goes on, ...

A rare and disruptive atmospheric event may soon unfold, raising the prospect of significant weather shifts across the U.S.

Georgia faces a severe drought, impacting crops like blueberries and Vidalia onions. Experts worry about spring planting.

A significant weather pattern is shaping up for the start of March. I'll show you a pattern that doesn't look like winter.

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

Snow is headed to NJ and NYC, AccuWeather and NOAA say. But when will the snow hit, and how much will we get? See the latest ...

Do we really know what climate change will do to our planet? Deniers think it’s all a big hoax. They are quick to point to all that snow from the storm that buried the Northeast and what about the ...