Southwest arroyos can flood from distant storms. A low roar, a muddy edge, and suddenly the desert route rewrites itself. At dusk.

The storm dumped more than an inch of rain in Ojai in Ventura County, nearly three-quarters of an inch in downtown Los Angeles and dropped rain at nearly .75 inches an hour in the Angeles National ...

Los Angeles County is included in a flash flood warning released by the National Weather Service on Wednesday at 1:43 a.m.

Flash floods caused by storm Marta in northern Morocco killed at least four people as the country struggled with days of ...

NPCA answers frequently asked questions about the latest attempt by Cadiz Inc. to drain the Mojave Desert’s groundwater for profit.

Flash floods in northern Morocco have killed at least four people. Recent storms caused heavy rain and water releases from overfilled dams, leading to mass evacuations.

Photographers capturing earlier than expected blooming of the iconic Joshua trees in the Mojave Desert are being asked to share their images with environmental biologists at Cal State Northridge ...

When driving through the Mojave National Preserve, one of the largest national park units in the contiguous United States, it’s easy to imagine that the entire vast desert landscape is a single piece ...