Another round of intense atmospheric activity will arrive late Tuesday, when an atmospheric river storm will park itself ...

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 ...

New database aims to help cities map out their own CO2 cuts as President Trump looks to eliminate federal programs.

Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near Washington, D.C., ...

Several waves of rain, which could be heavy at times, are expected to move through the state, especially from Tuesday through ...

Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near Washington used a ...

WASHINGTON (AP) —Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near ...

Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...

Investigators have recovered most of the airplane and helicopter from the Potomac River, but continued searching for objects ...

California water officials are taking steps to control rising water levels at reservoirs following two atmospheric rivers that brought heavy rain to the region.

A 2019 infrastructure report card gave the state’s levees a "D," citing that despite significant investments, much more work ...