FNUS75 KGJT 301457 FWSGJT SPOT FORECAST FOR YELLOW PINE...USFS-GMUG NATIONAL WEATHER SERVICE GRAND JUNCTION CO 857 AM MDT WED SEP 30 2009 FORECAST IS BASED ON IGNITION TIME OF 0825 MDT ON SEPTEMBER 30. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A STRONG COLD FRONT WILL MOVE ACROSS THE REGION THIS AFTERNOON AND EVENING. AHEAD OF THIS FRONT...STRONG SOUTHWEST WINDS WITH GUSTS 30 TO 35 MPH ARE EXPECTED. IN ADDITION SHOWERS AND THUNDERSTORMS MAY PRODUCE ISOLATED GUSTS AS HIGH AS 50 TO 60 MPH. FRONTAL PASSAGE IS EXPECTED BETWEEN 1700 TO 1900 MDT. ONCE THE FRONT PASSES...MUCH COLDER AIR WILL FILTER THROUGH... WITH SNOW MIXING IN WITH THE RAIN BY LATE THIS EVENING. PRECIPITATION WILL CHANGE OVER TO ALL SNOW AFTER MIDNIGHT. BREEZY AND COOL CONDITIONS WILL PERSIST THROUGH THURSDAY. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. MAX TEMPERATURE.....53-58 F. HIGH TEMPERATURE OCCURRING EARLY... THEN REMAINING STEADY OR FALLING BY LATE AFTERNOON. MIN HUMIDITY........24-29%...MIN HUMIDITY OCCURRING EARLY... THEN GRADUALLY INCREASING THROUGH THE DAY. 20-FOOT WINDS.......SOUTHWEST WINDS 15-20 MPH. GUSTS 25-35 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR SHOWERS AND THUNDERSTORMS WITH ISOLATED GUSTS 50 TO 60 MPH POSSIBLE. TRANSPORT WINDS.....SOUTHWEST 25 MPH INCREASING TO 40 MPH IN THE AFTERNOON. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS. RAIN GRADUALLY SWITCHING OVER TO SNOW LATE IN THE EVENING. MIN TEMPERATURE.....22-27 F. MAX HUMIDITY........75-85%. 20-FOOT WINDS.......WEST WINDS 16 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO 5 MPH BY MIDNIGHT. TRANSPORT WINDS.....SOUTHWEST 35 MPH EARLY IN THE EVENING...THEN BECOMING WEST 25 MPH...AND DECREASING TO 7 MPH AFTER MIDNIGHT. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%) THEN BECOMING PARTLY CLOUDY (50-60%). SCATTERED SNOW SHOWERS IN THE MORNING...THEN ISOLATED RAIN AND SNOW SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....36-41 F. MIN HUMIDITY........30-35%. 20-FOOT WINDS.......WEST WINDS 5 MPH...INCREASING TO 10-15 MPH IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 31 MPH. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...RYAN HUGHES TYPE OF REQUEST...PRESCRIBED .TAG 20090930.YELLO.01/GJT