FNUS75 KFGZ 071009 FWSFGZ SPOT FORECAST FOR UBC...USFS NATIONAL WEATHER SERVICE FLAGSTAFF AZ 309 AM MST WED NOV 7 2012 FORECAST IS BASED ON IGNITION TIME OF 0900 MST ON NOVEMBER 07. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN APPROACHING STORM SYSTEM WILL BRING INCREASING WINDS TODAY AND THURSDAY. ABOVE NORMAL TEMPERATURES AND DRY CONDITIONS WILL CONTINUE BOTH DAYS...ALTHOUGH TEMPERATURES WILL DECREASE SEVERAL DEGREES BY THURSDAY. WINDS THURSDAY WILL REACH 15 TO 25 MPH WITH GUSTS TO NEAR 35 MPH ACROSS THE UBC RX. VENTILATION WILL BE GOOD TODAY WITH STRONG WINDS ON THURSDAY RESULTING IN EXCELLENT VENTILATION. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....AROUND 70. MIN HUMIDITY........16 PCT. WINDS (20 FT).......DOWN SLOPE/DOWN VALLEY WINDS 2 TO 4 MPH UNTIL 0900 LST... BECOMING SOUTHWEST AT 5 TO 15 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON. HAINES INDEX........4 LOW. MAX VENT RATE.......GOOD (63100 KNOT-FT). .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....AROUND 35. MAX HUMIDITY........55 PCT. WINDS (20 FT).......DOWN SLOPE/DOWN VALLEY WINDS 2 TO 4 MPH. HAINES INDEX........3 VERY LOW. MIN VENT RATE.......POOR (1400 KNOT-FT). .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY...THEN BECOMING MOSTLY CLOUDY. MAX TEMPERATURE.....AROUND 63. MIN HUMIDITY........20 PCT. WINDS (20 FT).......SOUTH WINDS AROUND 5 MPH...INCREASING TO SOUTHWEST AROUND 15 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH IN THE LATE MORNING AND AFTERNOON. HAINES INDEX........2 VERY LOW. MAX VENT RATE.......EXCELLENT (140600 KNOT-FT). $$ FORECASTER...MCCOLLUM REQUESTED BY...MARK C GOSHORN REASON FOR REQUEST...PRESCRIBED .TAG 20121107.UBC__.01/FGZ