FNUS75 KFGZ 201827 FWSFGZ SPOT FORECAST FOR COMPARTMENT 18...WDC NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1127 AM MST FRI NOV 20 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON NOVEMBER 20. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A HIGH PRESSURE RIDGE IS MOVING THROUGH THE SOUTHWEST TODAY PRODUCING FAIR WEATHER ACROSS NORTHERN ARIZONA. ON SATURDAY...ANOTHER WEAK DRY TROUGH WILL MOVE THROUGH THE REGION. THE WEATHER IMPACTS FOR SATURDAY WITH THIS SYSTEM WILL INCLUDE BREEZY SOUTHWESTERLY WINDS WITH SPEED INCREASES OF 5 MPH OVER TODAY ...HIGHER MINIMUM HUMIDITY LEVELS AND A SLIGHT DECREASE IN MAX TEMPERATURES ACROSS THE AREA. DISPERSION TODAY GOOD IMPROVING TO VERY GOOD ON SATURDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 57. MIN HUMIDITY........11 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 13 TO 18 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....AROUND 35. MAX HUMIDITY........36 PCT. 20-FOOT WINDS.......SOUTH WINDS 9 TO 14 MPH WITH GUSTS TO AROUND 30 MPH DURING THE EVENING WITH SOUTH WINDS AROUND 5 TO 8 MPH OVERNIGHT. .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY SUNNY. MAX TEMPERATURE.....AROUND 50. MIN HUMIDITY........22 PCT. 20-FOOT WINDS.......SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BY AFTERNOON. $$ FORECASTER...CLEMMONS REQUESTED BY...KAIBAB NF REASON FOR REQUEST...PRESCRIBED .TAG 20091120.COMPA.02/FGZ