A mixture of warm temperatures, low humidity, and gusty winds means the area is at greater risk for fires to start and spread.
Winds in this region are expected to reach around 35 mph.
RELATED: Prepare NorCal: Disaster Preparedness Resources
🚩RED FLAG WARNING🚩— Drew Tuma (@DrewTumaABC7) October 5, 2019
For the North Bay Hills will go into effect at 8pm tonight,
Gusty winds out of the northeast, combined with low humidity and warm temps will create higher fire danger. pic.twitter.com/HvrTHbO9PZ
The affected cities are:
- San Anselmo
- Forest Knolls
- Boyes Hot Springs
- St. Helena
- Lower Lake
- Clear Lake
- Upper Lake
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