FNUS75 KFGZ 201200 FWSFGZ SPOT FORECAST FOR TONTO...FTA FT. APACHE AGENCY NATIONAL WEATHER SERVICE FLAGSTAFF AZ 500 AM MST SAT NOV 20 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 MST ON NOVEMBER 20. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...STRONG SOUTHWEST WINDS WILL DEVELOP TODAY ALONG WITH SLIGHTLY COOLER TEMPERATURES AND HIGHER HUMIDITY AS A STORM SYSTEM APPROACHES FROM THE NORTHWEST. SNOW SHOWERS WILL DEVELOP LATE TONIGHT OR SUNDAY MORNING AND CONTINUE THROUGH SUNDAY. STRONG SOUTHWEST WINDS WILL CONTINUE THROUGH SUNDAY BEFORE GRADUALLY DECREASING EARLY NEXT WEEK. .TODAY... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. MAX TEMPERATURE.....47 TO 51. MIN HUMIDITY........24 TO 30 PCT. WINDS (20 FT).......SOUTH WINDS 5 TO 10 MPH INCREASING TO SOUTHWEST 18 TO 24 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH IN THE LATE MORNING AND AFTERNOON. MAX VENT RATE.......EXCELLENT (167300 KNOT-FT). .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING...A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. MIN TEMPERATURE.....29 TO 32. MAX HUMIDITY........80 TO 95 PCT. WINDS (20 FT).......SOUTHWEST WINDS 18 TO 24 MPH WITH GUSTS UP TO 40 MPH EARLY IN THE EVENING DECREASING TO 14 TO 20 MPH WITH GUSTS TO 25 MPH. MIN VENT RATE.......MARGINAL (15400 KNOT-FT). .SUNDAY... SKY/WEATHER.........MOSTLY CLOUDY. SNOW SHOWERS LIKELY. MAX TEMPERATURE.....36 TO 40. MIN HUMIDITY........60 TO 80 PCT. WINDS (20 FT).......SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE AFTERNOON. MAX VENT RATE.......VERY GOOD (73600 KNOT-FT). $$ FORECASTER...ONTON REQUESTED BY...JOHN CERVANTES REASON FOR REQUEST...PRESCRIBED .TAG 20101120.TONTO.01/FGZ