FNUS75 KGJT 130317 FWSGJT SPOT FORECAST FOR LOS PINOS...USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 917 PM MDT TUE APR 12 2011 FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SHORTWAVE TROUGH WITH ITS ASSOCIATED COLD FRONT WILL APPROACH FROM THE WEST LATE WEDNESDAY. THIS WILL RESULT IN INCREASED INSTABILITY DURING THE AFTERNOON...FOR THE POSSIBILITY OF A FEW SHOWERS LATE IN THE DAY. IN ADDITION SOUTHWEST WINDS WILL INCREASE DURING THE AFTERNOON. THE CHANCE OF SHOWERS WILL INCREASE IN THE EVENING...WITH RAIN CHANGING OVER TO SNOW. THE FRONT AND UPPER DISTURBANCE WILL PASS AROUND SUNRISE ON THURSDAY WITH A STRONG NORTHWEST FLOW ALOFT DEVELOPING. .WEDNESDAY (UNTIL SUNSET)... SKY/WEATHER.........PARTLY CLOUDY (40-50%). ISOLATED RAIN SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....48-53 F. MIN HUMIDITY........25-30%. 20-FOOT WINDS.......LIGHT AND VARIABLE UNTIL 1100...THEN BECOMING SOUTHWEST WINDS AND INCREASING TO 5-10 MPH BY NOON WITH GUSTS TO AROUND 25 MPH. AFTER 1400 INCREASING TO 8-15 MPH WITH GUSTS TO AROUND 30 MPH LATE IN THE AFTERNOON. SMOKE DISPERSAL.....POOR UNTIL 1100...THEN IMPROVING TO EXCELLENT DURING THE AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO 11500 FT AGL. TRANSPORT WINDS.....SOUTHWEST 13 MPH INCREASING TO 23 MPH IN THE AFTERNOON. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED SHOWERS. MAX TEMPERATURE.....35-40 F. 20-FOOT WINDS.......BREEZY. WEST WINDS 15-20 MPH WITH GUSTS TO AROUND 40 MPH...BECOMING NORTHWEST IN THE AFTERNOON. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...PMEDINA TYPE OF REQUEST...PRESCRIBED .TAG 20110413.LOSPI.01/GJT