A strong atmospheric river will hit the Pacific Northwest later this week and cause waves, strong winds, and heavy ...

The forecast released Oct. 16 predicts where above- or below-normal temperatures and above- or below-normal precipitation are ...

Priscilla has been losing punch but could still bring flash flooding to the southwestern U.S. over the weekend, forecasters ...

NOAA released its annual winter forecast outlook, which predicts cooler than average conditions in the North and warmer than average conditions in the South.

Costa Rica might be small, but it packs in two completely different worlds. The Pacific coast is known for golden-sand ...

The atmospheric river that hit Southern California this week created mudflows and shut down Pacific Coast Highway The extremes of a fire disaster followed by flood threats are indicative of the region ...

A total solar eclipse crossed North America Monday with parts of 15 U.S. states within the path of totality. Maps show where and when astronomy fans could see the big event as skies darkened in the ...

The waters of the north Pacific have had their warmest summer on record, according to BBC analysis of a mysterious marine ...