A sudden stratospheric warming event that occurred March 4-8 is starting to show its effects, and its impacts will continue ...

A rapidly intensifying storm system over the northern High Plains will move eastward toward the Great Lakes Thursday night, ...

Michigan and the Great Lakes are bracing for another cold shot later month as a polar vortex split in the stratosphere nudges ...

Record-challenging warmth across the eastern half of the US is about to be replaced by Arctic air, snow, and ice as March transitions into its second half. Click here for a new, updated story: Cold ...

This weekend, instead of a cold front, an entirely different weather feature will dictate Austin weather: We’ll have a heat dome of high pressure. An arctic cold front traveling south will reach all ...

A polar vortex split is expected to bring frigid Arctic air and single-digit temperatures to Ohio and the Great Lakes region later this month. The event is a full split of the vortex, which could lock ...

Temperatures are uncomfortably cold this morning as a blast of Arctic air settles over Southern New England. Climate normals have gone out the window when it comes to today’s temperature extremes. The ...

Thursday and Friday will bring a welcome warming trend with afternoon temperatures reaching the upper 30s to mid 40s, and ...

BEAUFORT, S.C. (WSAV) – While not currently on the front lines, 150 Marines from Marine Corp Air Station Beaufort are overseas preparing for any response necessary, including arctic conditions. They ...

Add Yahoo as a preferred source to see more of our stories on Google. An arctic cold front is moving across Massachusetts on Sunday, with light snow showers expected in the morning. Snow showers are ...