Headline:
Red Flag Warning issued June 10 at 1:44PM PDT until June 11 at 9:00AM PDT by NWS San Francisco CA
Event:
Red Flag Warning
Urgency:
Expected
Effective:
June 10, 2026 - 1:44pm
Expires:
June 10, 2026 - 11:00pm
Description:
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM
PDT THURSDAY DUE TO WIND AND LOW RELATIVE HUMIDITY RECOVERY FOR NORTH
BAY INTERIOR MOUNTAINS AND EAST BAY HILLS...
....Dry and windy conditions combined with some dry vegetation will
lead to a critical fire weather threat late tonight into Thursday
morning...
* AFFECTED AREA...East Bay Hills and North Bay Interior Mountains.
* TIMING...From 11 PM this evening to 9 AM PDT Thursday.
* WINDS 20 FOOT...Northerly winds 10 to 20 mph with gusts up to 45
mph.
* RELATIVE HUMIDITY RECOVERY...Thursday morning relative humidity of
less than 40 percent.
* IMPACTS...Extreme fire behavior and rapid rates of spread likely on
new and existing wildfires. There will be an increased risk for
power outages.
Instruction:
Please advise responding agencies or fire crews in the field of this
fire weather alert.
Never leave burning debris or camp fires unattended; extinguish them
completely. Avoid using equipment or machinery that could create a
spark. Secure tow chains to avoid dragging and subsequent sparks.
Never toss cigarette butts out of your vehicle's window. Remember,
one less spark, one less flame.
Familiarize yourself with your emergency plan! Where will you go? How
will you get there? Do you have your go kit ready to go? Who will you
call to let others know you are safe? Visit ready.gov/plan for more
information.
Area Description:
North Bay Interior Mountains; East Bay Hills
Forcast Office:
NWS San Francisco CA
Sender:
w-nws.webmaster@noaa.gov