FNUS76 KSGX 251154 FWSSGX SPOT FORECAST FOR MILL CREEK PILE BURN...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 454 AM PDT WED APR 25 2012 FORECAST IS BASED ON IGNITION TIME OF 0930 PDT ON APRIL 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... FOR TODAY...MID AND HIGH LEVEL MOISTURE STREAMING NORTHWARD ACROSS SOUTHERN CALIFORNIA IN ADVANCE OF A PACIFIC LOW PRESSURE SYSTEM MAY BRING SOME SCATTERED LIGHT SHOWERS. FOR TONIGHT THROUGH EARLY THURSDAY...THAT LOW PRESSURE SYSTEM IS EXPECTED TO MOVE INLAND THROUGH SOUTHERN CALIFORNIA AND NORTHERN BAJA BRINGING MODERATE TO BRIEFLY HEAVY PRECIPITATION WITH A SLIGHT CHANCE OF THUNDERSTORMS. DRY AND WARMER FOR FRIDAY AND SATURDAY WITH HIGH PRESSURE OFF THE CALIFORNIA COAST. GRADUALLY COOLER WITH INCREASING COASTAL HUMIDITIES FOR SUNDAY THROUGH TUESDAY AS A WEAK TROUGH OF LOW PRESSURE DEVELOPS IN THE VICINITY OF SOUTHERN CALIFORNIA. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN. MAX TEMPERATURE.....AROUND 63. MIN HUMIDITY........55 PERCENT. WIND................ SLOPES...........LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. RIDGETOP.........SOUTH 15 MPH. MIXING HEIGHT.......500-2000 FT AGL...BECOMING 4000-4500 FT AGL LATE IN THE MORNING. MIXING WINDS........SOUTH 10 MPH. .TONIGHT... SKY/WEATHER.........CLOUDY. RAIN IN THE EVENING...THEN WIDESPREAD SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 48. MAX HUMIDITY........100 PERCENT. WIND................ SLOPES...........WINDS SOUTH 5 TO 10 MPH. RIDGETOP.........SOUTH 20 MPH. MIXING HEIGHT.......3500-4500 FT AGL...BECOMING 6000 FT AGL AFTER MIDNIGHT. MIXING WINDS........SOUTH 20 MPH. .THURSDAY... SKY/WEATHER.........CLOUDY...BECOMING PARTLY CLOUDY. CHANCE OF SHOWERS IN THE MORNING. MAX TEMPERATURE.....AROUND 55. MIN HUMIDITY........75 PERCENT. WIND................ SLOPES...........WINDS SOUTH 5 MPH BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON. RIDGETOP.........WEST 25 MPH. MIXING HEIGHT.......4500-6000 FT AGL. MIXING WINDS........WEST 20 MPH. $$ FORECASTER...PHIL GONSALVES REQUESTED BY...JOHN ELLISON TYPE OF REQUEST...PRESCRIBED .TAG 20120425.MILLC.02/SGX