FNUS75 KFGZ 121656 FWSFGZ SPOT FORECAST FOR WEST SIDE PILES...PNF PRESCOTT NF NATIONAL WEATHER SERVICE FLAGSTAFF AZ 956 AM MST TUE JAN 12 2010 FORECAST IS BASED ON IGNITION TIME OF 1010 MST ON JANUARY 12. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL WEAKEN TODAY AS A PACIFIC STORM SYSTEM APPROACHES ARIZONA. TEMPERATURES WILL BE ABOVE NORMAL TODAY WITH LIGHT SOUTH TO SOUTHEAST WINDS. BY WEDNESDAY AFTERNOON AND EVENING... THE STORM SYSTEM WILL CROSS THE STATE...BRINGING A CHANCE FOR MOSTLY LIGHT RAIN OR SNOW SHOWERS. .TODAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. MAX TEMPERATURE.....52 TO 56. MIN HUMIDITY........16 TO 19 PCT. WINDS (20 FT).......LIGHT WINDS. LAL.................1. HAINES INDEX........4 LOW. MAX VENT RATE.......FAIR (36900 KNOT-FT). CLEARING INDEX......369. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....26 TO 30. MAX HUMIDITY........57 TO 60 PCT. WINDS (20 FT).......LIGHT WINDS. LAL.................1. HAINES INDEX........4 LOW. MIN VENT RATE.......POOR (500 KNOT-FT). CLEARING INDEX......5. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND IN THE MORNING...A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....45 TO 48. MIN HUMIDITY........30 TO 35 PCT. WINDS (20 FT).......LIGHT WINDS BECOMING SOUTHWEST 8 TO 12 MPH IN THE LATE MORNING AND AFTERNOON. LAL.................1. HAINES INDEX........3 VERY LOW. MAX VENT RATE.......VERY GOOD (96100 KNOT-FT). CLEARING INDEX......961. $$ FORECASTER...STUBBLEFIELD REQUESTED BY...JENNIFER COLEMAN REASON FOR REQUEST...PRESCRIBED .TAG 20100112.WESTS.01/FGZ