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

An atmospheric river brought additional rain, strong winds, and flooding to the Bay Area Tuesday, with an increasing chance ...

A new atmospheric river will bring a new rainstorm to the Los Angeles area in the middle of the week, forecasters say.

The first in what’s expected to be a series of three atmospheric ... river flows and some amount of rock slides,” Schoenfeld said. “If it happened to wobble a little more to the south ...

Two snow and ice storms threatened to roll across the Midwest and East this week. And a third storm could be lurking for next weekend.

Anderson Creek floods property along Balls Ferry Road south of Anderson on Monday, Feb. 3, 2025. An atmospheric river moving over the Redding area through the weekend dumped about 8 inches of rain.

The definition: An atmospheric river (AR) is a long plume of moisture that stretches from the tropics or subtropics into ...

Hang onto your umbrellas: An “impressive” atmospheric river is set to deliver multiple ... San Francisco, East Bay, South Bay, San Francisco Peninsula, and Santa Cruz are NO LONGER in a ...

A Los Angeles fire crew member clears mud and debris along Palisades Drive, where recent ... the south, Schoenfeld said, but the details are uncertain for now. An atmospheric river will hit ...