FNUS76 KLOX 060028 FWSLOX SPOT FORECAST FOR MANKINS ALLAN...CAL FIRE/SLU NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA 528 PM PDT TUE OCT 5 2010 FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON OCTOBER 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A CUT-OFF LOW SITUATED OVER SOUTHERN CALIFORNIA WILL PERSIST ACROSS THE REGION THROUGH WEDNESDAY NIGHT BEFORE PUSHING NORTHEASTWARD INTO NEVADA. THERE WILL BE PERIODS OF SHOWERS TONIGHT THROUGH WEDNESDAY. CONFIDENCE WITH THE TIMING OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS WILL BE DIFFICULT DUE TO THE NATURE OF CUTOFF LOWS AND SOME UNPREDICTABILITY THEY BRING. A GRADUAL WARMUP IS EXPECTED ON THURSDAY AS A RIDGE BUILDS IN. A MORE SIGNIFICANT WARMING TREND WILL OCCUR THIS WEEKEND WITH SOME OFFSHORE WINDS EXPECTED. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON. TEMPERATURE.........53-56 AT IGNITION...MAX 63-66. RH..................95-100 PERCENT AT IGNITION...MIN 60 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......WINDS LIGHT 2 TO 4 MPH AT IGNITION...BECOMING EAST 3 TO 5 MPH AT 1100 HOUR...THEN BECOMING LIGHT AND VARIABLE AFTER 1400 HOUR. IF THUNDERSTORMS DEVELOP...GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE MORNING. RIDGETOP...........EAST WINDS 3 TO 6 MPH IN THE MORNING...BECOMING SOUTHEAST IN THE AFTERNOON. MIXING HEIGHT.......LESS THAN 1000 FT AGL EARLY...INCREASING TO NEAR 4000 FT IN THE AFTERNOON. TRANSPORT WINDS.....EAST WINDS 3 TO 6 MPH. .WEDNESDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SLIGHT CHANCE OF RAIN SHOWERS. TEMPERATURE.........MIN 48-52. RH..................MAX 90-95 PERCENT. WIND (20 FT)........ SLOPE/VALLEY.......SOUTHWEST WINDS 3 TO 6 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. IF THUNDERSTORMS DEVELOP...GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. RIDGETOP...........SOUTHWEST 3 TO 6 MPH IN THE EVENING...BECOMING VARIABLE 2 TO 4 MPH OR LESS AFTER MIDNIGHT. MIXING HEIGHT.......3000 FT IN THE EVENING...LOWERING TO 1000 FT OR LESS AGL. TRANSPORT WINDS.....SOUTHWEST WINDS 3 TO 6 MPH IN THE EVENING...BECOMING VARIABLE 2 TO 4 MPH OVERNIGHT. $$ FORECASTER...KAPLAN REQUESTED BY...BILL FISHER TYPE OF REQUEST...PRESCRIBED .TAG 20101008.MANKI.01/LOX