A weekend of wind: Red-flag warning issued for wine country

A red flag warning is issued for the North Bay mountains and the Diablo range from Friday at 5 p.m. to Saturday at 11 p.m. A separate red flag warning has been issued for the lower Napa Valley and Sonoma region along Highway 12 from Friday at 11 p.m. to Saturday at 5 p.m. Rosemary Orozco reports