Federal immigration agents launched a major sweep in New Orleans as part of the Trump administration’s Operation Catahoula ...

Looking at the weather map on his computer and seeing three simultaneous tropical storms forming across Asia in late November, climatologist Fredolin Tangang’s first thoughts drifted to the 2004 ...

A historic cold event is unfolding across North America as a displaced polar vortex sends Arctic air surging southward with ...

Although the storm will move out of the region quickly, its impacts could cause widespread disruptions to daily life.

The Chicago area saw high temperatures right around the freezing mark Wednesday, but things are about to get a lot colder in ...

Thursday into Friday will mark 23 years since a thick overnight coating of ice brought down trees onto power lines, causing ...

Wintry conditions sweep across the U.S., producing below-average temperatures, winter weather watches and flood watches.

The most comprehensive global environment assessment ever undertaken calls for a new approach to jointly tackle the most ...

A fast-moving winter storm is disrupting travel and prompting ground stops at major airports, including O'Hare and Atlanta.

According to a forecast map shared by the agency, the states with the highest probability of seeing below average ...