Active AlertsLucerne, CA

What: Very cold temperatures as low as 26 expected.
Where: Southeastern Mendocino Interior and Southern Lake.
When: Until 9 AM PST this morning.
Impacts: Very cold temperatures can lead to hypothermia with prolonged exposure.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.