The vortex is essentially an area of low pressure in the upper layers of the atmosphere over the polar region up north. This ...

Some of the coldest air in years is expected to plunge into the High Plains, Midwest and finally the East in the coming ... will read, “Polar Vortex Assaults the U.S. This Week,” or “150 ...

The cold air coming in from Siberia, one of the coldest places on Earth, this weekend into early next week could bring the ... 26 degrees Monday. The polar vortex is a large area of low pressure ...

That’s the case of the Polar Vortex disruption coming over the next week or so. Here it is easy to see the rotating storm shifting south to just northeast of Michigan. Often this storm will move ...

With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...

The weather flow is gradually changing now and as we head into early February. Our storm systems will come from the west and ...

Georgia has officially seen snow. But as the next cold front arrives, will the state see more? Here's what you need to know.

SALT LAKE CITY — Cities across the U.S. are bracing for cold temperatures as a polar vortex arrives ... the weekend and into the start of next week. Overnight lows are forecast to drop into ...

A big transition from above normal to below normal temperatures coming for most of the ... below minus 10 degrees next week as a lobe of the polar vortex moves in." Around 30 states and nearly ...

Some of the coldest air in years is expected to plunge into the High Plains, Midwest and finally the East in the coming ... will read, “Polar Vortex Assaults the U.S. This Week," or “150 ...