FNUS75 KGJT 101345 FWSGJT SPOT FORECAST FOR TOMICHI...USFS GUNNISON NATIONAL WEATHER SERVICE GRAND JUNCTION CO 745 AM MDT SAT APR 10 2010 FORECAST IS BASED ON IGNITION TIME OF 0750 MDT ON APRIL 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...MOSTLY SUNNY SKIES EXPECTED TODAY WITH GOOD VENTILATION ALLOWING FOR EXCELLENT SMOKE DISPERSAL AS THE DAY PROGRESSES. WINDS WILL SWITCH FROM THE SOUTHEAST TO THE SOUTHWEST WITH RELATIVELY LIGHT WINDS WITH OCCASIONAL GUSTS THROUGH THE DAY. OROGRAPHIC FLOW WILL FIRE OFF SOME SHOWERY ACTIVITY AROUND THE AREA BUT NO PRECIPITATION EXPECTED OVER BURN SITE. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (10-20%) THEN BECOMING PARTLY CLOUDY (50-60%). MAX TEMPERATURE.....52-57 F. MIN HUMIDITY........15-20%. WIND (20 FT)........SOUTHEAST WINDS 5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. SMOKE DISPERSAL.....POOR INCREASING TO EXCELLENT IN THE AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO 11000 FT AGL. TRANSPORT WINDS.....SOUTHWEST 13 MPH. .TONIGHT... SMOKE DISPERSAL.....EXCELLENT DECREASING TO POOR IN THE LATE EVENING AND OVERNIGHT. .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY (20-30%). WIND (20 FT)........SOUTH WINDS 5 MPH SHIFTING TO THE SOUTHWEST 13 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO 12600 FT AGL. TRANSPORT WINDS.....SOUTHWEST 11 MPH. $$ FORECASTER...TOM RENWICK REQUESTED BY...J CHONKA TYPE OF REQUEST...PRESCRIBED .TAG 20100410.TOMIC.01/GJT