Residents in burn scar areas should be ready to evacuate if needed. City and county agencies have readied streets for debris ...

The National Weather Service warnings stretch from Colorado to Maine and multiple storms systems have dumped as much as 9 inches of snow in West Virginia.

It wasn't only Antonia de la Ascensión who made this strange error. Juan de Iturbe, who explored parts of California in 1615, ...

Reflecting intensifying wildfires and updated science, new state maps designate more than 2.3 million acres of local land in California as facing “high” or “very high” danger of wildfires. In the wake ...

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

A system-wide evaluation of California’s marine reserve network finds conservation benefits across multiple ecosystems.

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

“Most precipitation will fall in the Far West, Southwest, Rockies, and eastern U.S., especially Tennessee and surrounding ...

Tracking and predicting sea level rise involves more than measuring the height of our oceans: Land along coastlines also ...

Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

Days after an atmospheric river brought record-setting rainfall to California, the state is in the crosshairs of another ...