37 degrees f at 0600 for sonora ca.

in the discussion , with cold temps overnight and warm in the afternoons from a sinking high pressure area preceeded by a dry weather front snaking down the sierra nevada mountains on the west slope causing sw to ne winds gusting 5 to 10 mph and higher in some spots afffecting the northern sacramento valley and the mtotherlode foothills . there is a red flag warning for northern ca ,into the bay area. some southern ca counties are also on red flag warning. there will be a critical fire weather warning for the ca coast from la to santa barbra.