FNUS75 KFGZ 211740 FWSFGZ SPOT FORECAST FOR COMPARTMENT 18 RX BURN...BIA TRUXTON AGENCY NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1040 AM MST SAT NOV 21 2009 FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON NOVEMBER 21. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SERIES OF UPPER LEVEL WEATHER DISTURBANCES WILL MOVE ACROSS THE GREAT BASIN TO OUR NORTH TODAY AND AGAIN ON SUNDAY PRODUCING FAIR WEATHER...BUT BREEZY SOUTHWESTERLY WINDS ACROSS THE BURN SITE. VENTILATION RATE WILL RANGE FROM VERY GOOD TODAY...BECOMING SLIGHTLY MORE STABLE ON SUNDAY WITH THE RATE REACHING INTO THE GOOD CATEGORY DURING THE AFTERNOON. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 54. MIN HUMIDITY........16 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 2 TO 5 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS FROM 20 TO 25 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....AROUND 25. MAX HUMIDITY........50 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 3 TO 6 MPH WITH OCCASIONAL HIGHER GUSTS IN THE EARLY EVENING...THEN WINDS BECOMING LIGHT AND VARIABLE LATER IN THE EVENING. .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 58. MIN HUMIDITY........14 PCT. 20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST 8 TO 12 MPH WITH HIGHER GUSTS IN THE AFTERNOON. $$ FORECASTER...CLEMMONS REQUESTED BY...KAIBAB NF REASON FOR REQUEST...PRESCRIBED .TAG 20091121.COMPA.01/FGZ