FNUS76 KSTO 210009 FWSSTO SPOT FORECAST FOR YUBA NATIONAL WEATHER SERVICE SACRAMENTO CA 509 PM PDT TUE AUG 20 2013 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. SPOT FORECAST FOR YUBA...CA-NEU NATIONAL WEATHER SERVICE SACRAMENTO CA 503 PM PDT TUE AUG 20 2013 FORECAST IS BASED ON INCIDENT TIME OF 1646 PDT ON AUGUST 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT UNTIL 11 PM PDT WEDNESDAY... .DISCUSSION... SEVERAL THUNDERSTORMS HAVE DEVELOPED SOUTH OF THE SPILL AREA AND COULD IMPACT THE AREA AFTER 6PM. WINDS WILL BE WEST TO SOUTHWEST WITH GUSTS UP TO 20 MPH BUT COULD BECOME GUSTY AND ERRACTIC AS THE STORMS APPROACH. 5PM WINDS AT BLUE CANYON ARE WEST AT 7 MPH WITH GUSTS TO 17. .REST OF TODAY... WIND (20 FT)........ SLOPE/VALLEY.....WEST WINDS 5 TO 10 MPH. GUSTS TO 18 MPH. POSSIBLY SOUTHERLY AND GUSTY TO 30 MPH AFTER 6 PM WITH THUNDERSTORMS. RIDGETOP.........WEST 10 TO 15 MPH. GUSTS UP TO 22 MPH. .TONIGHT... WIND (20 FT)........ SLOPE/VALLEY.....WEST WINDS 5 TO 10 MPH IN THE EVENING BECOMING EAST TO NORTHEAST 3 TO 6 MPH AFTER 10 PM. RIDGETOP.........WEST 10 TO 15 MPH BECOMING EAST 5 TO 10 MPH AFTER 10 PM. FORECASTER... REQUESTED BY...BOOKOUT REASON FOR REQUEST...HAZMAT $$ REQUESTED BY...BOOKOUT REASON FOR REQUEST...ESSENTIAL TO PUBLIC SAFETY, E.G. DUE TO THE PROXIMITY OF POPULATION CENTERS OR CRITICAL INFRASTRUCTURE.