Santa Ana, Calif. - Effective Thursday, March 13 at 6 pm all evacuation orders have been lifted for Trabuco Canyon, Hot ...

Using historical forecasts, reservoir storage and river flow data, scientists found that FIRO, combined with a planned second spillway at New Bullards Bar, could provide additional flood storage ...

Wind gusts were forecast to top 50 mph in some areas. In Pico Rivera, a tornado with wind speeds reaching 85 mph traveled ...

The California Department of Water Resources says that this approach, known as the Forecast-Informed Reservoir Operations, or ...

An atmospheric river began hammering down in Southern California, bringing heavy rain and triggering mandatory evacuation orders in some areas.

Flood watches are in effect for most of L.A. County, with the possibility for flooding across the area. Schoenfeld said there ...

Orange County and Santa Ana Mountains is under an updated flood watch which was issued by the National Weather Service on ...

Effective Wednesday, March 12 at 10 am, an Evacuation Warning (Voluntary) will be issued for areas in the Trabuco Canyon, Hot ...

Orange County and Santa Ana Mountains is under an updated flood watch which was issued by the National Weather Service on ...