FNUS75 KGJT 192250 FWSGJT SPOT FORECAST FOR BADGER FLATS RX...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 450 PM MDT MON APR 19 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON APRIL 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...SHARP HIGH PRESSURE IS BEING SQUEEZED OVER THE ROCKIES ON TUESDAY. THIS WILL KEEP AFTERNOON TEMPERATURES OVER 10 DEGREES ABOVE NORMAL. THIS WILL ALSO PRODUCE WEAK AFTERNOON INSTABILITY. ***OBSERVATION NOTE: YOUR DEWPOINTS OF 31 AND 41 F LOOK HIGH EVEN FOR NORTH ASPECTS. THIS AFTERNOON'S DEWPOINTS IN THE VICINITY WERE IN THE TEENS. USED A DEWPOINT OF 22F FOR THIS FORECAST. .TUESDAY... SKY/WEATHER.........PARTLY CLOUDY (40-50%) WITH AFTERNOON TOWERING CUMULUS AND VIRGA. MAX TEMPERATURE.....71-75 F. MIN HUMIDITY........14-16%. (20-23% IF AFTERNOON DEWPOINT IS 31F) WIND (20 FT)........LIGHT AND VARIABLE AT 1000...BECOMING SOUTHWEST 4-8 MPH WITH AFTERNOON GUSTS TO 18 MPH. STRONGER GUSTS POSSIBLE VICINITY VIRGA AFTER 1400. SMOKE DISPERSAL.....FAIR FROM 1000 TO 1200...THEN GOOD. VERY GOOD NEAR VIRGA. MIXING HEIGHT.......3000 FT AGL AT 1000 RISING INCREASING TO 9000 FT AGL IN THE AFTERNOON. UP TO 14,000 FT NEAR HARD CUMULUS. TRANSPORT WINDS.....SOUTHWEST 11 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...JIM MICHELS TYPE OF REQUEST...PRESCRIBED .TAG 20100420.BADGE.01/GJT