FNUS75 KGJT 160348 FWSGJT SPOT FORECAST FOR SOUTH CARVER...USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 948 PM MDT WED SEP 15 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 16. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...DRY AND WARM CONDITIONS WILL CONTINUE AS HIGH PRESSURE BUILDS OVER THE DESERT SOUTHWEST AND SOUTHERN COLORADO THROUGH FRIDAY. BY FRIDAY AFTERNOON THE FLOW ALOFT WILL BECOME SOUTHWEST AND INCREASE. .THURSDAY (UNTIL SUNSET)... SKY/WEATHER.........SUNNY (0-10%). MAX TEMPERATURE.....72-77 F. MIN HUMIDITY........14-19%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3-6 MPH UNTIL 1000...THEN BECOMING SOUTHWEST. INCREASING TO 5-10 MPH AFTER 1400 WITH GUSTS 15-18 MPH. SMOKE DISPERSAL.....POOR UNTIL 1200...THEN FAIR. HAINES INDEX........4 LOW. LAL.................1. MIXING HEIGHT.......1000 FT AGL BEFORE 1100...THEN INCREASING TO 7700 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 8 MPH. .THURSDAY NIGHT (AFTER SUNSET)... SKY/WEATHER.........CLEAR (0-10%). MIN TEMPERATURE.....38-42 F. MAX HUMIDITY........60-65%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3-6 MPH. SMOKE DISPERSAL.....POOR (5000 KNOT-FT). HAINES INDEX........5 MODERATE. LAL.................1. MIXING HEIGHT.......1000 FT AGL. TRANSPORT WINDS.....DOWNSLOPE/DOWNVALLEY 6 MPH. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY (10-20%). MAX TEMPERATURE.....74-79 F. MIN HUMIDITY........12-17%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 3-6 MPH UNTIL 1000...THEN BECOMING SOUTHWEST. INCREASING TO 8-12 MPH AFTER 1400 WITH GUSTS TO 18-22 MPH. SMOKE DISPERSAL.....POOR UNTIL 1000...THEN IMPROVING TO VERY GOOD IN THE AFTERNOON. HAINES INDEX........6 HIGH. LAL.................1. MIXING HEIGHT.......1000 FT AGL INCREASING TO 9000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 15 MPH IN THE AFTERNOON. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...BRAD PIETRUSZKA TYPE OF REQUEST...PRESCRIBED .TAG 20100916.SOUTH.01/GJT