FNUS75 KFGZ 151400 FWSFGZ SPOT FORECAST FOR SIERRA PRIETA RX...PRESCOTT NF NATIONAL WEATHER SERVICE FLAGSTAFF AZ 700 AM MST WED SEP 15 2010 FORECAST IS BASED ON IGNITION TIME OF 0730 MST ON SEPTEMBER 15. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SLIGHT INCREASE IN HUMIDITY IS EXPECTED TODAY AS A WEAK DISTURBANCE APPROACHES FROM THE WEST. A FEW AFTERNOON CLOUDS WILL DEVELOP WITH GENERALLY LIGHT SOUTHWEST WINDS. DRIER CONDITIONS ARE EXPECTED THURSDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....80 TO 85. MIN HUMIDITY........19 TO 24 PCT. WINDS (20 FT).......VARIABLE LESS THAN 5 MPH...BECOMING SOUTHWEST 8 TO 12 MPH IN THE LATE MORNING AND AFTERNOON. LAL.................1. HAINES INDEX........3 VERY LOW. MAX VENT RATE.......VERY GOOD (86500 KNOT-FT). CLEARING INDEX......865. .TONIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....55 TO 60. MAX HUMIDITY........60 TO 70 PCT. WINDS (20 FT).......SOUTHWEST WINDS AROUND 5 MPH...BECOMING VARIABLE LESS THAN 5 MPH AFTER 7 PM. LAL.................1. HAINES INDEX........3 VERY LOW. MIN VENT RATE.......POOR (300 KNOT-FT). CLEARING INDEX......3. .THURSDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....80 TO 85. MIN HUMIDITY........15 TO 20 PCT. WINDS (20 FT).......LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. LAL.................1. HAINES INDEX........4 LOW. MAX VENT RATE.......VERY GOOD (77100 KNOT-FT). CLEARING INDEX......771. $$ FORECASTER...JOHNDROW REQUESTED BY...BARRY WALLACE REASON FOR REQUEST...PRESCRIBED .TAG 20100915.SIERR.01/FGZ