FNUS76 KSGX 151317 FWSSGX SPOT FORECAST FOR SOUTH MAIN NATIONAL WEATHER SERVICE SAN DIEGO CA 517 AM PST WED DEC 15 2010 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. SPOT FORECAST FOR SOUTH MAIN...CNF TRAB NATIONAL WEATHER SERVICE SAN DIEGO CA 501 AM PST WED DEC 15 2010 FORECAST IS BASED ON IGNITION TIME OF 0830 PST ON DECEMBER 15. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WEAK COLD FRONT MOVING SLOWLY SOUTHEAST ACROSS SOUTHERN CALIFORNIA TODAY. THE BURN SITE WILL MOST LIKELY BE OBSCURED IN CLOUDS AND FOG ALL DAY WITH LIGHT RAIN OR DRIZZLE AT TIMES. PARTIAL CLEARING LATE THIS EVENING BUT THEN FOG LIKELY REFORMING LATER TONIGHT INTO THURSDAY MORNING...LIFTING TO LOW CLOUDS HANGING OVER THE RIDGE TOPS DURING THURSDAY AFTERNOON. FRIDAY SHOULD BE A BETTER DAY AS FAR AS DRIER AND WARMER...BUT THIS WILL BE TEMPORARY. ANOTHER COLD FRONT WITH RAIN IS FORECAST FOR THIS WEEKEND. .TODAY... SKY/WEATHER.........CLOUDY. FOG AND DRIZZLE WITH CHANCE OF RAIN FROM LATE MORNING ON. MAX TEMPERATURE.....AROUND 61. MIN HUMIDITY........65 PERCENT. WIND................ SLOPES...........LIGHT WINDS BECOMING SOUTHWEST 5 MPH IN THE LATE MORNING AND AFTERNOON. RIDGETOP.........WEST 15 WITH GUSTS 25 MPH. CHC WETTING RAIN....INCREASING TO 35 PERCENT. RAINFALL AMOUNTS....0.09 INCHES. LAL.................1. MIXING HEIGHT.......500 FT AGL...BECOMING 1500 FT AGL IN THE LATE MORNING AND AFTERNOON. MIXING WINDS........WEST 5 MPH...INCREASING TO W 10 TO 15 MPH IN THE LATE MORNING AND AFTERNOON. TIME (PST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........90 90 87 87 87 87 87 87 86 86 WEATHER COV.....ARS ARS SCH SCH SCH SCH SCH SCH CHC CHC WEATHER TYPE....DZL DZL RN RN RN RN RN RN RN RN TEMP............48 50 52 54 56 58 59 59 59 58 RH..............100 92 79 72 68 67 68 71 74 80 20 FT WIND DIR..W W SW SW SW SW SW SW SW SW 20 FT WIND SPD..0 0 4 4 4 4 4 4 4 4 20 FT WIND GUST. 5 5 5 10 10 10 10 10 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG. MIN TEMPERATURE.....AROUND 46. MAX HUMIDITY........100 PERCENT. WIND................ SLOPES...........WINDS SOUTH 5 MPH. RIDGETOP.........WEST 15 MPH GUSTING 25 MPH...DIMINISHING TO NORTHWEST 10 MPH OVERNIGHT. CHC WETTING RAIN....35 PERCENT...BECOMING 10 PERCENT. RAINFALL AMOUNTS....0.05 INCHES. LAL.................1. MIXING HEIGHT.......1500 FT AGL...BECOMING 500 FT AGL AFTER MIDNIGHT. MIXING WINDS........WEST 10 TO 15 MPH BECOMING WEST 5 MPH EARLY IN THE MORNING. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY...BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 58. MIN HUMIDITY........55 PERCENT. WIND................ SLOPES...........WIND LIGHT AND VARIABLE BECOMING WEST 5 MPH IN THE AFTERNOON. RIDGETOP.........WEST 10 TO 15 MPH BECOMING NORTHWEST 5 MPH LATE IN THE AFTERNOON. CHC WETTING RAIN....10 PERCENT. LAL.................1. MIXING HEIGHT.......500 FT AGL...BECOMING 1500 TO 2500 FT AGL LATE MORNING THROUGH AFTERNOON. MIXING WINDS........WEST 5 TO 10 MPH. .FORECAST DAYS 3 THROUGH 5... .FRIDAY... MOSTLY CLOUDY. CHANCE OF WETING RAIN FRIDAY NIGHT. RAINFALL AMOUNTS A TENTH OF AN INCH. LOWS AROUND 40. HIGHS AROUND 59. WINDS SOUTH 5 MPH. MINIMUM RELATIVE HUMIDITY 50 PERCENT. .SATURDAY THROUGH SUNDAY... PATCHY FOG. RAIN LIKELY. RAINFALL AMOUNTS NEAR TWO THIRDS OF AN INCH. LOWS AROUND 45. HIGHS AROUND 63. WINDS SOUTHWEST 10 MPH. MINIMUM RELATIVE HUMIDITY 70 PERCENT. $$ REQUESTED BY...JACOB GIPSON REASON FOR REQUEST...UNDER THE INTERAGENCY AGREEMENT FOR METEOROLOGICAL SERVICES (USFS, BLM, NPS, U