A large area of high pressure over the south central U.S. is poised to produce significant weather impacts across the west as ...

Winds up to 150 mph ripped across Palisades Tahoe early Monday as an early spring storm brought National Weather Service warnings of severe turbulence over parts of California and Nevada. A weather ...

The jet stream, one of the most dramatic forces of nature, was discovered during World War II when aviators first tried to cross the Pacific ... they might head due north and then arc down ...

North America's weather is largely influenced by the water temperature in the central and east-central equatorial Pacific Ocean. This is due to the ever-present jet stream that typically moves from ...