FNUS75 KFGZ 211540 FWSFGZ SPOT FORECAST FOR LOST RX...KNF KAIBAB NF NATIONAL WEATHER SERVICE FLAGSTAFF AZ 840 AM MST TUE SEP 21 2010 FORECAST IS BASED ON IGNITION TIME OF 0840 MST ON SEPTEMBER 21. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WHILE DEEP MOISTURE WILL MOVE NORTHWARD INTO NORTHERN ARIZONA TODAY, THIS BURN SITE IS FAR ENOUGH NORTH THAT DRY WEATHER WILL HOLD OUT FOR MOST OF TODAY. THE CHANCE OF PRECIPITATION WILL INCREASE RAPIDLY TONIGHT...WITH PERIODIC SHOWERS AND THUNDERSTORMS TOMORROW. .TODAY... SKY/WEATHER.........SUNNY THROUGH 1400L THEN PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF THUNDERSTORMS. MAX TEMPERATURE.....AROUND 74. MIN HUMIDITY........18-21 PCT. WINDS (20 FT).......SOUTHWEST WINDS 5 TO 10 MPH THROUGH 1000L THEN SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH. LAL.................2. HAINES INDEX........3 VERY LOW. MAX VENT RATE.......EXCELLENT (141000 KNOT-FT). CLEARING INDEX......1410. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 49. MAX HUMIDITY........73 PCT. WINDS (20 FT).......SOUTHWEST WINDS AROUND 10 MPH. GUSTS UP TO 30 MPH THROUGH SUNSET. LAL.................3. HAINES INDEX........2 VERY LOW. MIN VENT RATE.......POOR (3000 KNOT-FT). CLEARING INDEX......30. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. MAX TEMPERATURE.....AROUND 67. MIN HUMIDITY........38 PCT. WINDS (20 FT).......SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 25 MPH. LAL.................4. HAINES INDEX........2 VERY LOW. MAX VENT RATE.......FAIR (35700 KNOT-FT). CLEARING INDEX......357. $$ FORECASTER...41 REQUESTED BY...AZ-WDC REASON FOR REQUEST...PRESCRIBED .TAG 20100921.LOSTR.02/FGZ