Severe weather hits California as East Coast braces for storm; Justice Department uncovers over a million new files possibly ...

This year is expected to be the busiest on record for holiday travel, but rough weather can make getting to your Christmas ...

Potentially catastrophic rain is heading toward Los Angeles -- a region already scarred by recent extreme weather and climate ...

Forecasters said Southern California could see its wettest Christmas in years and warned of flash flooding and mudslides.

The Trump administration announced plans to dismantle the National Center for Atmospheric Research in Boulder, Colorado.

The National Weather Service has issued a rare warning for part of the Colorado Front Range as hurricane-force winds and ...

California state fire and rescue chief Brian Marshall joins ABC News Live to discuss the biggest weather dangers right now, from flash flooding to mudslides, and how to stay safe if you're traveling.

California officials and weather forecasters urged holiday travelers to avoid the roads on Christmas Eve and Christmas Day ...

Officials say a small Mexican Navy plane transporting a young medical patient along with seven others has crashed near ...

Neil Frank, a former head of the National Hurricane Center credited with working to increase the country’s readiness for major storms, has died ...

More than 41 million Americans across California, Nevada and Arizona are under flood watches on Wednesday amid a rare, high ...