FNUS75 KFGZ 011820 FWSFGZ SPOT FORECAST FOR TWIN HAT RX...KNF KAIBAB NF NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1120 AM MST THU OCT 1 2009 FORECAST IS BASED ON IGNITION TIME OF 0900 MST ON OCTOBER 01. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. ...AMENDED... .DISCUSSION...A VERY DRY AIRMASS WILL PERSIST AT THE FIRE SITE THROUGH FRIDAY. LIGHT NORTHEAST WINDS THIS MORNING WILL GRADUALLY BECOME TERRAIN DRIVEN THROUGH THE AFTERNOON. WINDS ARE EXPECTED TO INCREASE AND SHIFT TO THE SOUTHWEST BY FRIDAY AFTERNOON. .REST OF TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....64 TO 66. MIN HUMIDITY........8 TO 10 PERCENT. 20-FOOT WINDS.......UPSLOPE/UPVALLEY (SOUTHWEST) 3 TO 5 MPH WITH OCCASIONALLY HIGHER GUSTS...BECOMING LIGHT AND VARIABLE BY LATE AFTERNOON. .TONIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....33 TO 35. MAX HUMIDITY........35 TO 40 PERCENT. 20-FOOT WINDS.......LIGHT DOWNSLOPE WINDS...LESS THAN 3 MPH. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....68 TO 70. MIN HUMIDITY........9 TO 11 PERCENT. 20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST 6 TO 10 MPH WITH GUSTS TO 14 MPH IN THE AFTERNOON. $$ FORECASTER...PETERSON REQUESTED BY...WDC DISPATCH REASON FOR REQUEST...PRESCRIBED .TAG 20091001.TWINH.01/FGZ