The eastern Pacific hurricane season began on May 15, and we have our first tropical system that has popped up overnight.

Micronesia and the Marianas saw below-normal tropical cyclone activity last year, with only three tropical storm warnings ...

The second storm arrives Thursday afternoon and continues ... A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air and ...

La Niña has made a long-awaited return, cooling the Pacific and stirring up global weather patterns. This natural climate ...

Throughout the world, extreme weather is driving a growing death toll, exacting billions in damage, threatening food and ...

Storm Watch is in effect for all of western Massachusetts from 1 p.m. Saturday until 7 p.m. Sunday for accumulating snow and ...

Tropical Cyclone Zelia made landfall on Australia's west coast on Friday, the country's weather bureau said, lashing the ...

As Southeast Asia faces ever more frequent and severe extreme weather events, ASEAN must strength its resilience against ...

An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

A Pineapple Express forms when the jet stream dips south into the tropical Pacific near Hawaii, scooping up warm, moist air and carrying it northeast across the ocean. Named for Hawaii's famous fruit ...