FNUS75 KGJT 291423 FWSGJT SPOT FORECAST FOR YELLOW PINE...U.S. FOREST SERVICE NATIONAL WEATHER SERVICE GRAND JUNCTION CO 823 AM MDT WED APR 29 2009 FORECAST IS BASED ON IGNITION TIME OF 0900 MDT ON APRIL 29. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN UPPER LOW CONTINUES TO SPIN JUST OFF THE OREGON COAST TODAY...THEN MOVES EAST THURSDAY. TODAY SHOULD BE A NEAR CARBON-COPY OF YESTERDAY...WITH ABOVE NORMAL TEMPERATURES IN A DRY SOUTHWEST FLOW. GRADIENT WINDS WILL INCREASE ON THURSDAY AS THE SHEARED LOW MOVES INTO THE NORTHERN ROCKIES. SHOWERS ARE LIKELY THIS WEEKEND. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (20-30%). MAX TEMPERATURE.....55-58 F. MIN HUMIDITY........15-19%. 20-FOOT WINDS.......NORTHEAST WINDS 2-5 MPH UNTIL 1000...THEN BECOMING SOUTHWEST 8-14 MPH BY NOON WITH GUSTS TO 25 MPH. SMOKE DISPERSAL.....POOR UNTIL 1000...THEN FAIR. EXCELLENT BY NOON. MIXING HEIGHT.......LESS THAN 2000 FT AGL...UNTIL 1000. THEN RISING TO 7000 FT AGL BY 1400. TRANSPORT WINDS.....WEST 22 MPH. .TONIGHT AFTER SUNSET... SKY/WEATHER.........MOSTLY CLEAR (20-30%). SMOKE DISPERSAL.....POOR (MIN OF 15000 KNOT-FT). .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY (20-30%). SMOKE DISPERSAL.....POOR UNTIL 1000...THEN FAIR. EXCELLENT BY 1200. MIXING HEIGHT.......LESS THAN 3000 FT AGL UNTIL 1000. THEN RISING TO 7500 FT AGL BY 1300. TRANSPORT WINDS.....WEST 27 MPH. $$ FORECASTER...JOE RAMEY REQUESTED BY...JEREMY SPETTER TYPE OF REQUEST...PRESCRIBED .TAG 20090429.YELLO.01/GJT