Conventional knowledge in California about whether significant rainfall is in store for any given year has largely been tied up in the climate patterns of El Niño and La Niña. But a new study ...

Parts of Pacific Coast Highway remained closed due to heavy flooding and mudslides in Southern California, according to state ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently ...

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

Atmospheric rivers, also described as “rivers in the sky,” cause more than 80 percent of all flooding damage ... river forecast improvement program that would: Times of San Diego is devoted ...

Languages: English. An atmospheric river bringing heavy rain to California this week helped break a 138-year-old rainfall record in San Francisco. Atmospheric rivers are a "long, narrow region in ...

An atmospheric river event that slammed California ... its highest daily rain total since 1887 when 2.22 inches fell. San Francisco also endured some damage during the storm’s peak.

An atmospheric river brought additional rain ... torrential rain and wind gusts expected to damage trees, mobile homes, roofs, and outbuildings. In San Francisco, a mudslide happened around ...

leaving damage and an injury in the San Francisco area. This second event comes on the heels of a "Pineapple Express" atmospheric river event over the weekend that has pushed rainfall totals to ...

Times of San Diego will send you the top local and state news at 8 a.m., 365 days a year. Sign up A couple watches the rain and surf in Ocean Beach. (Photo by Chris Stone/Times of San Diego ...

SAN FRANCISCO (KGO) -- Our second atmospheric river is on top of us with heavy rain already leading to roadway flooding Tuesday morning. It is a Level 3 strong storm on the ABC7 Exclusive Storm ...