FNUS76 KSGX 291629 AAA FWSSGX SPOT FORECAST FOR DESCANSO PILE BURN...CNF DESC NATIONAL WEATHER SERVICE SAN DIEGO CA 929 AM PDT FRI OCT 29 2010 FORECAST IS BASED ON IGNITION TIME OF 1030 PDT ON OCTOBER 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...MOSTLY DRY WARM AND WINDY TODAY... ...COOL AND MOIST WITH CHANCE OF WETTING RAIN SATURDAY... ...DRY AND WARMER SUNDAY THROUGH THURSDAY... .DISCUSSION...SUBSIDENCE INVERSION STILL PRESENT THIS MORNING AROUND 9000 FT MSL FROM HIGH PRESSURE CELL MOVING TO THE EAST. THIS INVERSION WILL WEAKEN AND BREAK DOWN DURING THE MID TO LATE AFTERNOON. EXPECT LOW RELATIVE HUMIDITY THROUGHOUT THE DAY WITH INCREASING SOUTH TO SOUTHEAST WINDS...SURFACING OVER THE BURN AREA DURING THE EARLY TO MID AFTERNOON. COLD FRONT MOVING ACROSS AREA SATURDAY MAY BRING WETTING RAINS WITH AMOUNTS AROUND 0.25 INCHES. HIGH PRESSURE REBUILDS SUNDAY THROUGH THURSDAY FOR STRONG DRYING AND WARMING TREND WITH WEAK TO MODERATE SANTA ANA WINDS MONDAY THROUGH WEDNESDAY. ANOTHER TROUGH IS EXPECTED TO MOVE ACROSS THE AREA LATE NEXT WEEK. .TODAY... SKY/WEATHER.........MOSTLY SUNNY...BECOMING PARTLY CLOUDY. MAX TEMPERATURE.....AROUND 62. MIN HUMIDITY........30 PERCENT. WIND................ SLOPES...........SOUTHEAST 5 TO 10 MPH IN THE MORNING...BECOMING SOUTH 10 MPH WITH GUSTS 25 MPH IN THE AFTERNOON. RIDGETOP.........SOUTH 20 TO 25 MPH...INCREASING TO 25 TO 40 MPH IN THE LATE AFTERNOON. CHC WETTING RAIN....0 PERCENT. TIME (PDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........24 27 27 27 27 27 27 49 WEATHER COV..... WEATHER TYPE.... TEMP............62 61 60 61 57 56 49 45 RH..............28 29 33 36 46 53 76 95 20 FT WIND DIR..SE SE SE S S S S S 20 FT WIND SPD..5 5 6 7 8 8 8 8 20 FT WIND GUST.8 8 10 10 25 25 25 25 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY CLOUDY. CHANCE OF RAIN EARLY SATURDAY MORNING. MIN TEMPERATURE.....AROUND 43. MAX HUMIDITY........100 PERCENT. WIND................ SLOPES...........SOUTH 5 TO 15 MPH WITH GUSTS 25 TO 35 MPH. RIDGETOP.........SOUTH 20 TO 30 MPH WITH GUSTS 45 MPH. CHC WETTING RAIN....10 PERCENT. TIME (PDT) 6 PM 9 PM MIDNGT 3 AM SKY (%).........49 49 67 67 WEATHER COV..... SLT CHC WEATHER TYPE.... RAIN TEMP............54 51 48 46 RH..............45 55 60 90 20 FT WIND DIR..SW S S SW 20 FT WIND SPD..8 12 12 12 20 FT WIND GUST.25 35 40 40 .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN. MAX TEMPERATURE.....AROUND 50. MIN HUMIDITY........70 PERCENT. WIND................ SLOPES...........SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 35 MPH. RIDGETOP.........SOUTHWEST 35 TO 45 WITH GUSTS 60 MPH IN THE MORNING... BECOMING WEST 30 TO 40 MPH IN THE AFTERNOON. CHC WETTING RAIN....45 PERCENT. TIME (PDT) 6 AM 9 AM NOON 3 PM SKY (%).........81 81 54 54 WEATHER COV.....CHANCE CHANCE CHANCE CHANCE WEATHER TYPE....RAIN RAIN RNSHWR RNSHWR TEMP............44 48 49 47 RH..............78 74 76 79 20 FT WIND DIR..SW SW SW SW 20 FT WIND SPD..12 12 12 12 20 FT WIND GUST.35 35 35 30 .FORECAST DAYS 3 THROUGH 5... .SUNDAY... PARTLY CLOUDY. LOWS AROUND 41. HIGHS AROUND 54. WINDS NORTHWEST 5 TO 15 MPH WITH GUSTS TO 30 MPH. .SUNDAY NIGHT THROUGH WEDNESDAY... CLEAR. LOWS AROUND 44. HIGHS 60 TO 66. WINDS NORTHEAST TO EAST 5 TO 15 PH WITH GUSTS 35 MPH. MINIMUM RELATIVE HUMIDITY 15 PERCENT. MAXIMUM RELATIVE HUMIDITY 60 PERCENT. $$ FORECASTER...ROB BALFOUR REQUESTED BY...RICK MARINELLI TYPE OF REQUEST...PRESCRIBED .TAG 20101029.DESCA.01/SGX