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

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

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

Another atmospheric river-driven storm will impact Northern California and the Pacific Northwest starting Thursday morning. That event is forecast to be somewhat less impactful than the high winds and ...

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 ...

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

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

A major atmospheric river storm — strong enough to potentially rival some of the extreme storms that have walloped Southern California in ... “their largest snow event so far this season ...

An atmospheric river event that slammed California this week is expected to subside Wednesday after causing some flooding, mudslides and major downpours in the northern part of the state.

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

After a long dry spell, Southern California is bracing for its third winter storm event of the year, and this week's system is expected to be the strongest yet. Henry DiCarlo has KTLA's forecast ...