Mammoth Mountain officials said the slide occurred during avalanche mitigation work following a significant Sierra Nevada ...

"polar vortex" usually refers to the gigantic circular upper air weather pattern in the Arctic region, enveloping the North ...

A deadly weekend storm that flooded the "entire state" of Kentucky, the Ohio Valley and mid-Atlantic has killed at least 14 ...

Two ski patrollers were caught in an avalanche Friday after heavy snowfall from a recent atmospheric river triggered a slide ...

The water line was darkened by ash. Burnt remnants of washing machines and dryers and metal appliances were strewn about the ...

Snow, ice and high winds are all threats from this weekend winter storm. Here's our latest forecast, including the latest ...

Heavy rains and dangerous flooding struck the Southeast U.S. as much of the East endured a renewed round of harsh, soggy ...

As a powerful storm slammed into Southern California, mudslides were triggered across the region, especially in the Palisades Fire and Eaton Fire burn scars. Other areas across Los Angeles and Orange ...

At least one person is dead as strengthening a powerful storm batters the eastern half of the US with potentially historic ...

After deadly fires, a storm dumped heavy rains on burn scar areas, causing flooding and mudslides. Overnight multiple ...

In the Northeast, sleet and freezing rain may occur, affecting driving conditions and possibly creating power outages.

Residents of a Southern California mountain community near the Eaton Fire burn scar dug out of roads submerged in sludge ...