A major winter storm is set to impact seven states with heavy snow and powerful winds up to 90 mph. Travel could become impossible in affec...

U.S. weather forecast: Farther west, a storm will emerge over the High Plains of Colorado and New Mexico. This storm brought some drenching...

Southern California is recovering after a powerful atmospheric river storm brought heavy rains, flash floods, and mudslides. The mountain r...

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

New forecasts reveal which states are likely to experience a white Christmas. While some areas, like the Rockies and Great Lakes, are expec...

Severe thunderstorm struck Apache Junction, Arizona on October 13 with two-inch hail and 60 mph wind gusts, causing significant damage to h...

Major storm threatens Southern California with flooding, tornadoes and 60 mph winds. Mandatory evacuations ordered for 114 locations near P...

Tropical Storm Ivo’s position, movement, wind strength, structure, advisories, warnings, forecast and safety guidance is here. Tropical Sto...

Tropical Storm Dexter is tracking away from the US East Coast while producing high surf and rip currents. Meanwhile, Tropical Storm Henriet...

A powerful storm hit the northwest United States on Tuesday evening, causing widespread damage, fatalities, and significant power outages. ...

A powerful storm, dubbed a "bomb cyclone," is battering Northern California and the Pacific Northwest with heavy rain, snow, and hurricane-...

Heavy floods, mudslides, rain, and snow have hit California with a powerful atmospheric river storm leading to power cuts in many homes and...

Mountain and desert areas could get 5 to 10 inches of (12 to 25 cm) rain, as much as the deserts typically see in a year, forecasters said....

Hurricane Hilary got closer to Mexico's coast on Sunday. It's now a weaker Category 1 hurricane, but it's still dangerous. The National Wea...

Hurricane Hilary is gearing up to advance toward Southern California, potentially impacting Los Angeles over the upcoming weekend with form...

The world is getting closer to passing a temperature limit set by global leaders five years ago and may exceed it in the next decade or so,...

Web computer security firm McAfee blamed fresh changes to a quality control system for the release of a flawed anti-virus update that sabot...