Red Flag Warning in effect tonight 9/7 beginning at 10:00pm through Wednesday 9/9 at 8:00am in the East Bay Hills. 
The National Weather Service in San Francisco has issued a Red Flag Fire Warning for the East Bay Hills...which is in effect from Today 9/7 at 10:00 PM to Wednesday 9/9 8:00 AM PDT. A Red Flag Fire Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and hot temperatures can contribute to extreme fire behavior.
Winds are forecast to increase tonight and the strongest winds are expected on Tuesday, which provides drying conditions to areas that are already dry...increasing the fire danger.
PRECAUTIONARY/PREPAREDNESS ACTIONS...Residents should maintain an awareness of conditions in the surrounding areas. If you see a fire or a vertical column of smoke, please report it by calling 9-1-1. Ensure you are signed up for the Community Warning System (CWS) by going to www.cwsalerts.com. Check www.lamorindacert.org
94549TIP@gmail .com
Address/Location
Lafayette Police Department
3471 Mt Diablo Blvd
Lafayette, CA 94549
Contact
Emergency: 9-1-1
Non-emergencies: 925-299-3220