Two-thirds of the way through its snowy season, the state’s valleys remain largely snow-free and snowpack is sporadic across ...

The streak ended just one day shy of tying the current record of 160 days without measurable rain in Phoenix, a record set in ...

In early January 2025, just a week after New Year, furious 80 mph Santa Ana winds swept through SoCal. The winds are natural, occurring when cool, pressurized desert air heats and picks up speed as it ...

The dry January put many areas into growing precipitation deficits. Signs are pointing to a wetter start to February helping ...

If this late-week atmospheric river pattern shifts south, Sacramento's rain totals will increase. The same rule applies to snow chances around Lake Tahoe. If the northward trend continues, many of ...

Protecting and conserving our natural heritage, predicting weather and environmental conditions, preventing and managing pollution, promoting clean growth and a sustainable environment for present and ...