FNUS76 KSGX 301912 FWSSGX SPOT FORECAST FOR MIRAMAR AIR SHOW...UNLISTED NATIONAL WEATHER SERVICE SAN DIEGO CA 1212 PM PDT THU SEP 30 2010 FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON OCTOBER 01. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... .DISCUSSION... AN UPPER LEVEL LOW PRESSURE SYSTEM WILL CONTINUE TO MOVE SUBTROPICAL MOISTURE OVER THE AREA THROUGH SATURDAY. THIS WILL CONTINUE THE THREAT OF THUNDERSTORMS IN THE VICINITY OF THE MIRAMAR AIR SHOW FRIDAY AND FRIDAY NIGHT. FOR SATURDAY THE THUNDERSTORMS ARE FORECAST TO BE STAY OVER THE MOUNTAINS...MORE THAN 5 MILES FROM THE AIRFIELD. A TROUGH MOVING INLAND ON SUNDAY FOLLOWED BY DRY STABLE AIR SHOULD PUT AN END THE THREAT OF THUNDERSTORMS. THE MARINE LAYER WILL BE DEEPENING OVER THE WEEKEND. LOW STRATUS AND FOG MAY BE PRESENT SATURDAY MORNING AND AGAIN SUNDAY MORNING...DISSIPATING BETWEEN 0900-1000 PDT SUNDAY. .TODAY/FRIDAY... SKY/WEATHER.........MOSTLY CLOUDY...BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....AROUND 76. MIN HUMIDITY........65 PERCENT. WIND................ SLOPES...........LIGHT WINDS BECOMING WEST 10 MPH LATE IN THE MORNING. CHC WETTING RAIN....10 PERCENT. LAL.................2. MIXING HEIGHT.......500-1000 FT AGL. MIXING WINDS........WEST 5 MPH BECOMING NORTHWEST 5 TO 10 MPH EARLY IN THE AFTERNOON. TIME (PDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........75 75 75 36 36 36 36 36 36 52 WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH WEATHER TYPE....TRW TRW TRW TRW TRW TRW TRW TRW TRW TRW TEMP............65 68 71 73 75 76 76 75 73 72 RH..............84 80 75 70 67 65 65 66 68 72 20 FT WIND DIR..N N N W W W W W W W 20 FT WIND SPD..0 0 0 4 4 4 8 8 8 4 20 FT WIND GUST. 5 5 5 10 10 10 10 .FRIDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. PATCHY FOG LATE. MIN TEMPERATURE.....AROUND 64. MAX HUMIDITY........85 PERCENT. WIND................ SLOPES...........WINDS NORTHWEST 5 MPH IN THE EVENING BECOMING LIGHT. CHC WETTING RAIN....10 PERCENT...BECOMING 0 PERCENT LATE IN THE EVENING. LAL.................2...BECOMING 1 LATE IN THE EVENING. MIXING HEIGHT.......500 FT AGL. MIXING WINDS........NORTHWEST 5 TO 10 MPH. TIME (PDT) 6 PM 9 PM MIDNGT 3 AM SKY (%).........52 52 71 71 WEATHER COV.....S CHC S CHC S CHC S CHC WEATHER TYPE....TSTM RNSHWR RNSHWR RNSHWR TEMP............70 66 66 64 RH..............76 84 82 78 20 FT WIND DIR..W NW W NW 20 FT WIND SPD..4 4 0 0 20 FT WIND GUST.10 5 .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE MORNING. MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........65 PERCENT. WIND................ SLOPES...........LIGHT WINDS BECOMING WEST 10 MPH LATE IN THE MORNING. CHC WETTING RAIN....5 PERCENT. LAL.................1. MIXING HEIGHT.......500-1500 FT AGL. MIXING WINDS........WEST 5 MPH...BECOMING 5 TO 10 MPH EARLY IN THE AFTERNOON. TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........68 68 68 68 68 35 35 35 35 35 35 47 WEATHER COV.....SCH SCH SCH SCH SCH WEATHER TYPE....RW RW RW RW RW TEMP............64 65 67 69 72 74 75 75 75 74 72 71 RH..............78 78 77 74 71 68 67 66 67 69 72 75 20 FT WIND DIR..N N NW NW NW W W W W W W W 20 FT WIND SPD..0 0 0 0 0 4 4 4 4 4 4 8 20 FT WIND GUST. 5 5 5 10 10 10 10 .SATURDAY NIGHT AND SUNDAY... PARTLY CLOUDY. PATCHY FOG. LOWS AROUND 63. HIGHS AROUND 72. WINDS SOUTHWEST 10 MPH. $$ FORECASTER...ROB BALFOUR REQUESTED BY...PAUL TOMPKINS TYPE OF REQUEST...PRESCRIBED .TAG 20101001.MIRAM.01/SGX