Three surges of Arctic air will chill the United States over the next two weeks, each one more significant than the last. Accessibility statement Skip to main content. Democracy Dies in Darkness.

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

The arctic air will remain in place next week, with morning temperatures in the 20s and afternoon highs near 40. Wind chills will continue to drop into the teens on Tuesday and Wednesday mornings ...

"The Arctic air coming Jan. 12-15 has the potential to be the coldest of the winter so far," Anderson said. "This batch of Arctic air will have a vast zone for fresh snow cover to work with and a ...

A new study challenges the idea that climate change is behind the erratic wintertime behavior of the polar jet stream, the ...

Winter’s grip will return to half of the U.S. this week as a rush of arctic air descends, plunging temperatures from well above average to nearly 30 degrees below average for some.

A dangerously cold Colorado weekend is approaching. Arctic air with windchills as cold as 30 degrees below zero is set to blanket Denver, and it will bring some snow. We are still 72 hours away ...

We also have some ice on the Great Lakes which makes it easier for Arctic air to invade. RELATED: Winter Storm Update: 4 things changed overnight. Here’s the forecast of the Polar Vortex lobe.

Every year, weather enthusiasts eagerly watch and wait for signs that the polar vortex, a mass of cold air spinning around the Arctic, might meander south, sending cold and snow into the lower ...

NEW ORLEANS (WVUE) - Arctic air will bring frigid temperatures and a winter storm to the Gulf Coast as we head into next week. It’s mild on this Friday evening with temperatures hovering around ...

A quick dose of arctic air to begin the week will have you back in your parka today through Wednesday. Despite ample sunshine, high temperatures today and on Tuesday will only reach the lower 20s ...