[IN THE NORTHERN CALIFORNIA AREA] TRAFFIC IS BEING HELD 1.5 MI WEST OF KYBURZ (EL DORADO CO) - DUE TO AVALANCHE CONTROL TRAFFIC IS BEING HELD AT TWIN BRIDGES (EL DORADO CO) - DUE TO AVALANCHE CONTROL TRAFFIC IS BEING HELD AT MEYERS (EL DORADO CO) - DUE TO AVALANCHE CONTROL TRAFFIC IS BEING HELD AT ECHO SUMMIT (EL DORADO CO) - DUE TO AVALANCHE CONTROL TRAFFIC IS BEING HELD 3.6 MI EAST OF ECHO SUMMIT (EL DORADO CO) - DUE TO AVALANCHE CONTROL CHAINS ARE REQUIRED ON ALL VEHICLES EXCEPT 4-WHEEL-DRIVE VEHICLES WITH SNOW TIRES ON ALL 4 WHEELS FROM 1.5 MI WEST OF KYBURZ TO MEYERS (EL DORADO CO)