High winds slamming the Pacific Northwest early Wednesday morning gusted well over 100 mph and knocked out power to more than 650,000 customers across multiple states. Trees and power lines were ...

Pineapple Express poised to unleash serious flood threat for Pacific Northwest this week Following a very wet pattern last week, AccuWeather forecasters warn that additional rain is on the way for the ...

First clipper storm to cover half the country in just over a day The first clipper storm and its snow will travel about 1,000 miles in 24 hours from southwestern Iowa on Thursday to western Virginia ...

A fast-moving weekend snowstorm is riding along the most intense wave of frigid air this December so far and will continue to bring hazards to streets and highways as well as delays at airports from ...

NASA is working to reestablish communication with MAVEN, the space agency’s decade-old Mars orbiter, after it suddenly lost contact with Earth this week. In an update Tuesday, NASA said ground ...

This setup will unleash the tremendous amounts of moisture in the atmosphere in the form of torrential downpours where 1-3 inches of rain can pour down in as many hours. This alone can trigger rapid ...

A 7.6-magnitude earthquake struck offshore from Japan Monday, triggering tsunami warnings for the immediate coasts.

Firefighters in New Hampshire responded to Canobie Lake to rescue a dog that wandered out onto the ice and fell through into the frigid water.

Editor's note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. (CNN) — The Hubble Space Telescope and ...

Category 5 Melissa to bring catastrophic impacts to the western Caribbean: Haiti, Jamaica and Cuba at risk Melissa has already turned deadly across Haiti and the Dominican Republic, but AccuWeather ...

2nd bomb cyclone, atmospheric river in three days to blast US West Coast Yet another bomb cyclone and atmospheric river are taking aim at portions of the Pacific Coast states to end this week ahead of ...

After a record-quiet August in the Atlantic, Hurricane Ian brought a swift contrast to end the month of September. The powerful storm left communities looking like war zones, cut power to millions and ...