FNUS76 KSGX 201039 FWSSGX SPOT FORECAST FOR SOUTH MAIN...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 339 AM PDT WED OCT 20 2010 FORECAST IS BASED ON IGNITION TIME OF 1200 PDT ON OCTOBER 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT NWS SAN DIEGO. .DISCUSSION...A LOW PRESSURE SYSTEM SOUTHWEST OF SAN DIEGO WILL MOVE INLAND ACROSS NORTHERN BAJA TODAY...THEN SLOWLY NORTHEASTWARD INTO ARIZONA THROUGH THURSDAY. THIS WILL BRING SHOWERS AND SCATTERED THUNDERSTORMS TODAY...WITH SHOWERS GRADUALLY DECREASING FROM THE WEST TONIGHT. FAIR AND WARMER THURSDAY THROUGH THE WEEKEND. GUSTY EAST WINDS AT TIMES THIS AFTERNOON. .TODAY... SKY/WEATHER.........CLOUDY. SHOWERS LIKELY IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS. CHANCE OF SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 60. MIN HUMIDITY........80 PERCENT. WIND................ SLOPES...........WINDS NORTH 5 MPH. RIDGETOP.........EAST 20 MPH...GUSTY AT TIMES. CHC WETTING RAIN....55 PERCENT. LAL.................2. MIXING HEIGHT.......3000 FT AGL BY EARLY AFTERNOON. MIXING WINDS........EAST 5 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY...BECOMING PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. MIN TEMPERATURE.....AROUND 51. MAX HUMIDITY........95 PERCENT. WIND................ SLOPES...........WINDS WEST 5 TO 10 MPH BECOMING NORTH 5 MPH AFTER MIDNIGHT. RIDGETOP.........EAST 15 MPH. CHC WETTING RAIN....15 PERCENT. LAL.................2. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........NORTH 5 MPH. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE MORNING. MAX TEMPERATURE.....AROUND 64. MIN HUMIDITY........70 PERCENT. WIND................ SLOPES...........WINDS NORTH 5 MPH BECOMING WEST IN THE AFTERNOON. RIDGETOP.........NORTH 5 MPH. CHC WETTING RAIN....5 PERCENT. LAL.................1. MIXING HEIGHT.......2500 FT AGL BY EARLY AFTERNOON. MIXING WINDS........WEST 5 MPH. .FORECAST DAYS 3 THROUGH 5... .FRIDAY...PARTLY CLOUDY. PATCHY FOG. LOWS AROUND 54. HIGHS AROUND 61. WINDS SOUTHWEST 5 MPH. .SATURDAY...PARTLY CLOUDY. LOWS AROUND 51. HIGHS AROUND 63. WINDS WEST 5 MPH. .SUNDAY...PARTLY CLOUDY. LOWS AROUND 58. HIGHS AROUND 67. WINDS NORTH 5 MPH. $$ FORECASTER...TED MACKECHNIE REQUESTED BY...BURN BOSS TYPE OF REQUEST...PRESCRIBED .TAG 20101020.SOUTH.01/SGX