The 2025 water year took a big step forward in February after atmospheric rivers delivered rain and snow to California.

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 ...

In late January, a snowpack update was cause for concern, but the Sierra Nevada mountains have started to recover.

The study, published in the journal Climate Dynamics, found that atmospheric rivers explain the majority of atypical El Nino ...

Here's what the Old Farmer's Almanac says about California's spring weather, and which areas will get more rain.

Slow-moving slides are common around the world, and especially in California, where several hundred have been mapped in ...