FNAK79 PAFG 181636 FWSAFG SPOT FORECAST FOR BETTLES PILE BURN...US FISH & WILDLIFE SERV. NATIONAL WEATHER SERVICE FAIRBANKS AK 836 AM AKDT FRI MAY 18 2012 FORECAST IS BASED ON IGNITION TIME OF 1500 AKDT ON MAY 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A THERMAL TROUGH FROM WESTERN CANADA TO FAIRBANKS AND THEN WESTWARD TO NOME. AN UPPER LEVEL RIDGE OVER MUCH OF WESTERN ALASKA WILL WEAKEN AND RETREAT WESTWARD THROUGH SAT. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). MAX TEMPERATURE.....AROUND 63. MIN HUMIDITY........20 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 9 MPH. CWR.................0 PERCENT. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). MIN TEMPERATURE.....AROUND 39. MAX HUMIDITY........74 PERCENT. WIND (20 FT)........NORTH WINDS 4 TO 8 MPH. CWR.................0 PERCENT. .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). MAX TEMPERATURE.....AROUND 61. MIN HUMIDITY........25 PERCENT. WIND (20 FT)........SOUTH WINDS 4 TO 8 MPH. CWR.................0 PERCENT. $$ FORECASTER...FREEMAN REQUESTED BY...BRIAN HAUGEN TYPE OF REQUEST...PRESCRIBED .TAG 20120518.BETTL.01/AFG