Weather balloons and “hurricane hunter” planes aid the science of understanding California’s atmospheric rivers.

Citing a lack of evidence that it works, the Wyoming House slashed all funding for the state’s cloud-seeding program on ...

An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California.

Heading into February A robust Atmospheric River is lining up for California and parts of Utah—but watch those high snow ...

Colorado's northern mountains are forecast to receive light to moderate snow during the first full week of February.

An atmospheric river originating from near Hawaii known as a 'Pineapple Express,' will send copious amounts of moisture into a large portion of the Northwest and California into the new week, ...

A warm, wet storm originating in Hawaii will be pulled north toward California bringing heavy rain and localized flood risk.

The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to the 2024 Arctic ...

Fire investigators from several agencies work with the Sierra Arson Task Force at a fire in Guinda that left one person dead on Thursday, Jan. 23, 2025. Woodland Fire Department A person was ...

A federally funded ecological corridor project to help connect and improve biodiversity and natural habitat along a western Manitoba river is no longer proceeding, according to the non-profit ...