An atmospheric river event is forecast to rainfall, snow, and the potential for flooding to parts of California this week.

A major atmospheric river storm is barreling toward California, raising the specter of damaging landslides and flooding ...

The storm brought heavy rain and high-elevation snowfall to Northern California over the weekend, and a similar one is ...

Downtown San Francisco was drier, but it still had a big day. The area recorded 2.53 inches on Tuesday, its highest daily ...

Another storm will impact Northern California starting Thursday morning. That event is forecast to be somewhat less impactful ...

Just a few atmospheric river events can bring California from one-third to one-half of its annual precipitation. The first storm for Northern California started arriving Friday and could last ...

Following a brief lull in the stormy pattern, California residents are on track to be doused by another atmospheric river, AccuWeather meteorologists warn. Through early this week, the drier stretch ...

While the wet weather may bring an end to a devastating run of wildfires in the state, it could also cause flooding and other hazards.

Another rain event is heading to fire-weary Los Angeles next week. Meanwhile, Northern California is in for an atmospheric river. While moderate, generally beneficial rainfall is expected in L.A ...

Instead of major fires the Golden State will be delt with major rainfall with precipitation amounts that could reach over ...

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