Even in a warming climate, brutal cold snaps still hammer parts of the U.S., and a new study uncovers why. High above the ...

Stratospheric polar vortex changes still trigger brutal U.S. winter cold snaps and extreme weather despite a warming climate.

Despite a warming climate, bone-chilling winter cold can grip parts of the U.S. In a study appearing in Science Advances, ...

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.

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.

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 ...

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.

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 ...

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 ...

February 1996's Arctic air by the numbers Iowa's all-time record low tied (-47° in Elkader on Feb. 3)132 hours straight of temps at or below 0° (Des Moines' longest stretch since hourly data ...

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 ...

Three surges of Arctic air will chill the United States over the next two weeks, each one more significant than the last. advertisement. The Washington Post. An Arctic blast is coming.