FNUS75 KFGZ 071700 FWSFGZ SPOT FORECAST FOR WEST SIDE PILES...PNF PRESCOTT NF NATIONAL WEATHER SERVICE FLAGSTAFF AZ 1000 AM MST THU JAN 7 2010 FORECAST IS BASED ON IGNITION TIME OF 1005 MST ON JANUARY 07. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A COLD FRONT WILL BRING COLDER TEMPERATURES...BREEZY NORTH TO NORTHEAST WINDS...AND A SLIGHT FOR RAIN SHOWERS TO THE AREA TODAY AND TONIGHT. FAIR WEATHER WILL RETURN ON FRIDAY. VENTILATION WILL BE FAIR TO POOR BOTH DAYS. .TODAY... SKY/WEATHER.........CLOUDY...BECOMING MOSTLY CLOUDY THIS AFTERNOON. MAX TEMPERATURE.....50 TO 54. MIN HUMIDITY........25 TO 27 PCT. WINDS (20 FT).......LIGHT WINDS...BECOMING NORTHEAST 8 TO 12 MPH BY 1500. LAL.................1. HAINES INDEX........2 VERY LOW. MAX VENT RATE.......FAIR (21300 KNOT-FT). CLEARING INDEX......213. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING. MIN TEMPERATURE.....29 TO 33. MAX HUMIDITY........68 TO 72 PCT. WINDS (20 FT).......NORTHEAST 5 TO 8 MPH BECOMING LIGHT AFTER 2000. LAL.................1. HAINES INDEX........2 VERY LOW. MIN VENT RATE.......POOR (1000 KNOT-FT). CLEARING INDEX......10. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....51 TO 54. MIN HUMIDITY........25 TO 28 PCT. WINDS (20 FT).......LIGHT WINDS. LAL.................1. HAINES INDEX........4 LOW. MAX VENT RATE.......FAIR (31500 KNOT-FT). CLEARING INDEX......315. $$ FORECASTER...STUBBLEFIELD REQUESTED BY...BARRY WALLACE REASON FOR REQUEST...PRESCRIBED .TAG 20100107.WESTS.01/FGZ