A strengthening and now powerful low-pressure system passed over the Philadelphia region Sunday afternoon, kicking up ...

Houston officials plan to open 12 warming centers ahead of this week’s cold blast, a spokesperson for the city’s Office of ...

The Philadelphia region can expect a few more days of bitter cold but not much snow this week. Chief Meteorologist Bill Kelly ...

Dallas-Fort Worth will be sunny but chilly Monday before an arctic cold front prompts an extreme weather watch.

US officials should consider incorporating US Coast Guard (USCG) icebreakers into US Navy (USN) Freedom of Navigation ...

The term “polar vortex” usually refers to the gigantic circular upper air weather pattern in the Arctic region. It is a normal pattern that is stronger in the winter and keeps some of the coldest ...

This winter so far is the coldest since 2017-18 and the past 30 days, in particular, have been noticeably cold.

The Chicago area is in the throes of a bitter blast of cold Arctic air, but when will the region finally see more typical ...

Arctic glaciers are leaking significant amounts of methane, a potent greenhouse gas. Glacial melt rivers and groundwater springs are transporting large volumes of methane from beneath the ice to the ...

After a summer of fasting on land, the bears need to get back to their frozen home to hunt seals and bulk up. But their migration ritual is changing.

Grady Otterman sleds down a hill at Bond Park on Wednesday, Jan. 22, 2025, in Cary, N.C. After going without snow for nearly ...

An arctic air mass is set to bring bitterly cold temperatures across Tennessee after a winter storm that dumped a few inches ...