FNUS75 KGJT 131444 FWSGJT SPOT FORECAST FOR TAYLOR CANYON...USFS GUNNISON NATIONAL WEATHER SERVICE GRAND JUNCTION CO 844 AM MDT THU MAY 13 2010 FORECAST IS BASED ON IGNITION TIME OF 1130 MDT ON MAY 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN AREA OF SHOWERS STRETCHED FROM MONTROSE TO ASPEN EARLY THIS MORNING. THIS AREA WILL EXPAND ACROSS THE MOUNTAINS THIS AFTERNOON WITH DAYTIME OF AN UNSTABLE ATMOSPHERE. A CHANCE OF SHOWERS WILL PERSIST FRIDAY AS ANOTHER UPPER LOW FORMS OVER UTAH AND LIKELY INCREASE SOUTHERLY TRANSPORT WINDS ON FRIDAY. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS IN THE MORNING...THEN SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....47-52 F. MIN HUMIDITY........28-32%. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 3-5 MPH UNTIL 1000...THEN BECOMING UPSLOPE/UPVALLEY 4-6 MPH BY 1300. OCCASIONAL WEST GUSTS TO 12 MPH AFTER 1300. GUSTY AND ERRATIC WINDS POSSIBLE NEAR SHOWERS AND THUNDERSTORMS. SMOKE DISPERSAL.....POOR UNTIL 1100...THEN FAIR INCREASING TO EXCELLENT BY 1400. MIXING HEIGHT.......4500 FT AGL BY 1200...INCREASING TO 12500 FT AGL. TRANSPORT WINDS.....DOWNVALLEY 5 MPH UNTIL 1000...THEN BECOMING WEST 10 MPH AT 1200 INCREASING TO 16 MPH IN THE AFTERNOON. .TONIGHT... MIN TEMPERATURE.....27-32 F. SMOKE DISPERSAL.....DECREASING TO POOR AFTER 2000. MIXING HEIGHT.......3000 FT AGL BY 2000...DECREASING TO 1500 FT AGL. TRANSPORT WINDS.....SOUTHWEST 10 MPH BECOMING DOWNSLOPE/DOWNVALLEY 5 MPH BY 2100. .FRIDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS IN THE MORNING...THEN SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1400. MAX TEMPERATURE.....50-55 F. MIN HUMIDITY........31-36%. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 3-5 MPH UNTIL 1000...THEN BECOMING UPSLOPE/UPVALLEY 5-7 MPH BY 1300. OCCASIONAL SOUTH TO SOUTHWEST GUSTS TO 15 MPH AFTER 1300. SOUTH WINDS 5 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR SHOWERS AND THUNDERSTORMS. SMOKE DISPERSAL.....POOR UNTIL 1200...THEN BECOMING EXCELLENT (180700 KNOT-FT) IN THE AFTERNOON. MIXING HEIGHT.......3500 FT AGL AT 1200...INCREASING TO 11000 FT AGL. TRANSPORT WINDS.....DOWNVALLEY 5 MPH UNTIL 1000...THEN SOUTHEAST 8 MPH AT 1200 BECOMING SOUTH 21 MPH IN THE AFTERNOON. $$ FORECASTER...JIM DANIELS REQUESTED BY...J CHONKA TYPE OF REQUEST...PRESCRIBED .TAG 20100513.TAYLO.01/GJT