Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...

This week we head out to an area that is recovering from extensive storms and flooding. The flooding caused erosion that ...

Colorado Springs’ rapid expansion has reshaped the Fountain Creek watershed, accelerating erosion, increasing stormwater ...

Battle Ground contractor Tapani Inc. has been selected as the primary contractor for Lower Columbia Estuary Partnership’s habitat restoration project on the East Fork Lewis River.

A flood watch is in effect from 10 p.m. Wednesday through 10 p.m. Saturday for Marin, Monterey, San Francisco, San Mateo, ...

Wildlife officials will consider new rules regulating the use of motorized boats on the Bull River south of Libby, following ...

An atmospheric river is forecast to bring torrential rain to California this week, threatening parts of the state with flash floods and mudslides.

Water continues to be released from Keswick Dam at a rate of 60,000 cubic feet per second to prevent Shasta Lake from ...

Just a month after fierce Santa Ana winds propelled a firestorm across Los Angeles County, residents faced another extreme ...

On February 3, the City of Hoboken's Office of Emergency Management (OEM) alerted residents to potential hazards along Sinatra Drive. Reports indicated falling rocks near 9th Street and Sinatra Drive, ...

Over the three-day storm, L.A. County's burn areas are expected to receive several inches of rain. How fast the rain falls ...

A monster rainstorm was drenching southern California on Thursday, with officials in Los Angeles readying for flooding and ...