FNUS76 KSGX 121126 FWSSGX SPOT FORECAST FOR BARTON FLATS...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 426 AM PDT THU MAR 12 2009 FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON MARCH 12. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A TROUGH AND UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE OVER THE AREA TODAY. A VERY DEEP MARINE LAYER UP TO 8000 FT THIS MORNING IS EXPECTED TO GENERATE SOME LIGHT SHOWERS MAINLY THIS MORNING. SNOW LEVEL AROUND 6000 FEET. A WEAK TROUGH REMAINS OVER THE AREA FRIDAY. HIGH PRESSURE ALOFT WILL GRADUALLY INCREASE OVER SOCAL DURING THE WEEKEND THROUGH EARLY NEXT WEEK. IT WILL BECOME BREEZY SATURDAY AFTERNOON. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING... THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 33. MIN HUMIDITY........20 PERCENT. WIND................ SLOPES...........WINDS NORTH 5 MPH. RIDGETOP.........NORTH 15 MPH. CHC WETTING RAIN....30 PERCENT. LAL.................1. MIXING HEIGHT.......1500 FT AGL...BECOMING 8000 FT AGL. MIXING WINDS........NORTH 5 MPH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....AROUND 22. MAX HUMIDITY........65 PERCENT. WIND................ SLOPES...........WINDS NORTH 5 MPH. RIDGETOP.........NORTH 15 MPH. CHC WETTING RAIN....5 PERCENT. LAL.................1. MIXING HEIGHT.......8000 FT AGL...BECOMING 1500 FT AGL EARLY IN THE EVENING. MIXING WINDS........NORTH 5 MPH. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 39. MIN HUMIDITY........20 PERCENT. WIND................ SLOPES...........WINDS NORTHEAST 5 TO 10 MPH BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON. RIDGETOP.........WEST 10 MPH. CHC WETTING RAIN....5 PERCENT. LAL.................1. MIXING HEIGHT.......1500 FT AGL...BECOMING 7500-9000 FT AGL LATE IN THE MORNING. MIXING WINDS........NORTH 5 MPH. .FORECAST DAYS 3 THROUGH 5... .SATURDAY... MOSTLY CLEAR. LOWS AROUND 26. HIGHS AROUND 39. WINDS WEST 15 TO 25 MPH AND GUSTY. .SUNDAY... WARMER. MOSTLY CLEAR. LOWS AROUND 23. HIGHS AROUND 50. WINDS NORTH 5 TO 15 MPH. .MONDAY... MOSTLY CLEAR. LOWS AROUND 31. HIGHS AROUND 53. WINDS SOUTH 5 MPH. $$ FORECASTER...DON WHITLOW REQUESTED BY...ROBERT GILLESPIE TYPE OF REQUEST...PRESCRIBED .TAG 20090312.BARTO.01/SGX