​Red Flag Warning 

**RED FLAG WARNING** ... IN EFFECT UNTIL 5 PM TUESDAY (9/25) FOR LOW HUMIDITY AND OFFSHORE WINDS FOR THE NORTH BAY MOUNTAINS...

AFFECTED AREA: The North Bay Mountains, which includes all locations above 1000 feet in Napa, Sonoma and Marin Counties.
WIND: North to Northeast winds 5 to 15 mph today but increasing Monday night into Tuesday 10 to 20 mph with gusts to 35 mph.
HUMIDITY: 5 to 15% with little or no night time recovery through midweek....
HIGHEST THREAT: The next burst of moderate winds is forecast to arrive during the overnight hours of Monday into early Tuesday morning across the Napa hills.
IMPACTS: Any fires that develop will likely spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS:
-A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior.

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Weed Abatement Program