FNUS75 KGJT 121512 FWSGJT SPOT FORECAST FOR GEORGE RX...SOUTHERN UTE BIA NATIONAL WEATHER SERVICE GRAND JUNCTION CO 912 AM MDT MON OCT 12 2009 FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON OCTOBER 12. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK HIGH PRESSURE RIDGE IS PASSING OVER THE BURN SITE TODAY. THIS WILL LIMIT MIXING HEIGHT TO A SUBSIDENCE INVERSION AT AROUND 14000 FEET MSL. A FAST-MOVING DISTURBANCE WILL PASS TONIGHT AHEAD OF A WETTER AND STRONGER SYSTEM ON WEDNESDAY. MOISTURE WILL INCREASE TONIGHT INTO TUESDAY...WITH THE CHANCE FOR LIGHT PRECIPITATION BEGINNING BEFORE SUNRISE TUESDAY. SHOWERS WILL END WEDNESDAY WITH DRY CONDITIONS EXPECTED THURSDAY THROUGH SUNDAY. .TODAY... SKY/WEATHER.........INCREASING HIGH CLOUDS (30-50%). MAX TEMPERATURE.....58-62 F. MIN HUMIDITY........24-29%. 20-FOOT WINDS.......SOUTHWEST WINDS 3-5 MPH ISOLATED GUST TO 12 MPH. SMOKE DISPERSAL.....FAIR. MIXING HEIGHT.......3000 FT AGL AT 1100 INCREASING TO 6000 FT AGL BY 1400. TRANSPORT WINDS.....SOUTHWEST 10 MPH. .TONIGHT AFTER SUNSET... SKY/WEATHER.........PARTLY CLOUDY (30-40%) THEN BECOMING MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AFTER MIDNIGHT. MIN TEMPERATURE.....36-41 F. MAX HUMIDITY........70-75%. 20-FOOT WINDS.......SOUTH WINDS 2-5 MPH ISOLATED GUSTS TO 15 MPH AFTER MIDNIGHT NEAR SHOWERS OR VIRGA. SMOKE DISPERSAL.....POOR (MIN OF 8200 KNOT-FT) EXCEPT FAIR IN SHOWERS AFTER MIDNIGHT. MIXING HEIGHT.......1000 FT AGL. TRANSPORT WINDS.....SOUTH 10 MPH INCREASING TO 23 MPH AFTER MIDNIGHT. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS. MAX TEMPERATURE.....53-58 F. MIN HUMIDITY........37-42%. 20-FOOT WINDS.......SOUTHEAST WINDS 3-5 MPH INCREASING TO SOUTHWEST 7-12 MPH IN THE AFTERNOON. SMOKE DISPERSAL.....POOR (18400-28700 KNOT-FT) INCREASING TO VERY GOOD (127900 KNOT-FT) IN THE AFTERNOON. MIXING HEIGHT.......LESS THAN 3000 FT AGL UNTIL 1000...INCREASING TO 7500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 22 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...RICH GUSTAFSON FMO TYPE OF REQUEST...PRESCRIBED .TAG 20091012.GEORG.01/GJT