National Weather Service United States Department of Commerce
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Last Map Update: Thu, Oct 15, 2026 at 5:52:18 pm PDT

A Red Flag Warning is in effect until 10 AM Friday, October 16th, 2026 for the Sierra Nevada and adjacent foothills, due to gusty north to east winds of 25 to 45 mph, humidity values in the low teens to 20s; with single digits possible. Conditions will allow for easier fire starts and potential for rapid fire spread.
Critical Fire Weather Conditions are being observed in the Sierra Nevada and adjacent foothills, and will continue through at least Friday. Primary concerns will be gusty east (downslope) winds of 25 to 45 mph and low daytime humidity values in the low teens to 20s, with single digits possible.
A look at the forecast high temperatures across the region for the next 7 days.
The Climate Prediction Center 6 to 10 Day Outlook favors above normal precipitation for interior northern California over the October 19-23 timeframe.
The Climate Prediction Center 6 to 10 Day Outlook favors below normal temperatures for interior northern California over the October 19-23 timeframe.

 

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