The strongest atmospheric river of the season left roads submerged in sludge and created conditions for mudslides on wildfire ...

Heavy Sierra snow and scattered Valley downpours will continue Thursday night as a storm fueled by moisture from an atmopsheric river moves over Northern California.

A powerful, atmospheric river-driven storm is hitting California today, bringing with it heavy rain, strong winds and feet of Sierra snow. The storm, which prompted a lengthy flood advisory for San ...

A potent storm system has moved in across the Monterey Bay Area bringing heavy, flooding rains; gusty, damaging winds; and ...

Rain has begun falling in California where an atmospheric river is expected to bring heavy downpours, winds and flooding to ...

In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

One major Palm Springs road reopened, but another remained closed Wednesday as the region prepared for a storm expected to move through Thursday.

Take a short drive through Wyoming's gorgeous landscape, passing steep-walled canyons to reach free hot springs and a ...

A storm is moving across the U.S. and slamming the South with wind and rain after dumping snow ... After dusting Arizona’s Grand Canyon National Park, snow caused hazardous travel conditions ...

Leaving the steps behind, you traverse a series of ledges high above Pine Creek, which has cut the narrow slot canyon on your left ... which is comprised of petrified wind-blown sand dunes laid down ...