A chance of dry lightning hitting the Bay Area today and Monday has prompted the National Weather Service to issue a red flag warning for fire danger, a forecaster said.
The low-pressure front moving into the region as early as this
afternoon brings a chance of showers, isolated thunderstorms and dry lightning through Tuesday, National Weather Service forecaster Bob Benjamin said.
Lightning strikes combined with extremely dry conditions across
inland hills and valleys could bring significant fire danger, prompting the red flag warning for counties in the North and East Bay across San Mateo County to the Santa Cruz Mountains, Benjamin said.
Though there is a 20 to 30 percent chance of rain accompanying the front, there is "little chance of rain ever hitting the surface," Benjamin said.
Cal Fire has said additional firefighters will be placed on duty
during the heightened fire danger.
The red flag warning goes into effect at midnight tonight and will
remain in effect until noon on Tuesday.