Using historical forecasts, reservoir storage and river flow data, scientists found that FIRO, combined with a planned second ...

An atmospheric river continued to bring heavy rain to Southern California on Thursday, sparking several mudslides.

A drone panoramic view of Oroville Dam and main spillway at Lake Oroville in Butte County, Calif. Photo taken March 11, 2025.

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

As of this morning, at 5 am, the following rainfall totals have been recorded in Northern San Diego County:​ Fallbrook: 0.56 inches​, Valley Center: 0.67 inches​, and Escondido: 0.45 inches​. Today's ...

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

Temperatures are expected to be cold as the storms move through. Daytime highs are not expected to exceed the high 50s until ...

Another atmospheric will move through the region this week, with bouts of rain expected from Wednesday through Friday.

An atmospheric river in New England in 2023 brought a foot of rain and ... Get Our Free Daily Email Newsletter Get the latest ...

The storm is expected to dump 1 to 2 inches of rain along the coast and up to 4 inches in the valleys at rates that could ...

Much of Southern California will be under a flood watch this week and San Diego officials are prepping for the rain and ...