FNUS76 KSGX 071314 FWSSGX SPOT FORECAST FOR LOWER YUCAIPA RIDGE EAST...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 514 AM PST SUN FEB 7 2010 FORECAST IS BASED ON IGNITION TIME OF 0800 PST ON FEBRUARY 07. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A COLD...UNSTABLE AIRMASS FILLING IN BEHIND A DEPARTING LOW PRESSURE TROUGH WILL BRING BREEZY AND COOL WEATHER TODAY WITH A CHANCE FOR SHOWERS. COOL NORTHWEST FLOW WILL CONTINUE MONDAY. A SECOND TROUGH OF LOW PRESSURE FROM THE NORTHWEST WILL BRING A CHANCE FOR PRECIPITATION LATE TUESDAY THROUGH EARLY WEDNESDAY. .MONDAY... SKY/WEATHER.........PARTLY CLOUDY. MAX TEMPERATURE.....48 TO 51. MIN HUMIDITY........70 PERCENT. WIND................ MID SLOPES.........SOUTHWEST WINDS 5 TO 10 MPH BECOMING 15 MPH IN THE AFTERNOON. UPR SLP/RIDGETOP...SOUTHWEST 10 TO 15 MPH. CWR.................5 PERCENT. LAL.................1. MIXING HEIGHT.......500-1000 FT AGL...BECOMING 4000-5000 FT AGL IN THE LATE MORNING AND EARLY AFTERNOON...THEN...BECOMING 2500 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........NORTH 5 MPH. .FORECAST DAYS 3 THROUGH 5... .TUESDAY...MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 35 TO 40. HIGHS 45 TO 47. WINDS SOUTHWEST 5 MPH. .WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND RAIN. LOWS 33 TO 36. HIGHS AROUND 44. WINDS EAST 5 MPH. .THURSDAY...PARTLY CLOUDY. LOWS 33 TO 36. HIGHS AROUND 48. WINDS WEST 10 TO 15 MPH. $$ FORECASTER...MARK MOEDE REQUESTED BY...ELIZABETH SMITH TYPE OF REQUEST...PRESCRIBED .TAG 20100207.LOWER.01/SGX