Full Notification

The National Weather Service has issued a new red flag warning for Napa County. Critical fire weather conditions are expected until 6 AM Sunday in the area of the Glass Fire. The National Weather Service is forecasting dry conditions and gusty winds above 1000 feet.
* AFFECTED AREA...North Bay mountains above 1000 feet.

* WIND...Northwest 10 to 25 mph with gusts 25 to 35 mph.

* HUMIDITY...15 to 25 percent but locally 8-12 percent with little or no nighttime recovery in the hills.

* HIGHEST THREAT...Active portions of the Glass Fire or those areas with unsecured or open fire line.

* IMPACTS...Fire will spread rapidly due to the combination of hot temperatures, very dry fuels, breezy northerly winds and low humidity.


 

Instructions:

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.