FNUS75 KGJT 100155 FWSGJT SPOT FORECAST FOR DALLAS SUBSTATION PILES...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 655 PM MST TUE NOV 9 2010 FORECAST IS BASED ON IGNITION TIME OF 0900 MST ON NOVEMBER 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AS ONE STORM EXITS TO THE EAST...ANOTHER WILL QUICKLY MOVE IN BEHIND IT ARRIVING LATE WEDNESDAY AFTERNOON. THIS STORM WILL BE SLOWER MOVING RESULTING IN UNSETTLED WEATHER CONDITIONS THROUGH LATE THURSDAY. DEVELOPING SHOWERS WEDNESDAY AFTERNOON WILL HELP IMPROVE MIXING AS THEY ERODE STRONG VALLEY INVERSIONS. SIMILAR CONDITIONS WILL OCCUR ON THURSDAY...ALTHOUGH VALLEY INVERSIONS WILL BE STRONGER RESULTING IN DIMINISHED MIXING EXCEPT IN THE VICINITY OF SHOWERS. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%) UNTIL 1300...THEN BECOMING MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS AFTER 1400. MAX TEMPERATURE.....38-43 F. MIN HUMIDITY........32-37%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 0-5 MPH UNTIL 1030...THEN WINDS BECOMING WEST 3-8 MPH BY 1300. SMOKE DISPERSAL.....POOR (LESS THAN 15000 KNOT-FT) UNTIL 1030...THEN BECOMING FAIR (47300 KNOT-FT) BY 1300. EXCEPT EXCELLENT IN AND NEAR SHOWERS. MIXING HEIGHT.......1000 FT AGL UNTIL 0900...THEN INCREASING TO 4300 FT AGL BY 1300. TRANSPORT WINDS.....WEST 13 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS IN THE EVENING...THEN NUMEROUS SHOWERS AFTER MIDNIGHT. MIN TEMPERATURE.....20-25 F. MAX HUMIDITY........68-73%. 20-FOOT WINDS.......BECOMING DOWNSLOPE/DOWNVALLEY 2-6 MPH BY 2000. SMOKE DISPERSAL.....DECREASING TO POOR (LESS THAN 5000 KNOT-FT) BY 2100. MIXING HEIGHT.......LOWERING TO 1000 FT AGL BY 2000. TRANSPORT WINDS.....SOUTHWEST 5 MPH. .VETERANS DAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90%). SCATTERED SHOWERS. MAX TEMPERATURE.....36-41 F. MIN HUMIDITY........56-61%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 0-5 MPH UNTIL 1030...THEN NORTHWEST WINDS 2-6 MPH. SMOKE DISPERSAL.....POOR (LESS THAN 35000 KNOT-FT)...EXCEPT EXCELLENT IN AND NEAR SHOWERS. MIXING HEIGHT.......1000 FT AGL UNTIL 0900...THEN INCREASING TO 6600 FT AGL BY 1300. TRANSPORT WINDS.....NORTHWEST 5 MPH. $$ FORECASTER...JEFF COLTON REQUESTED BY...CODY RUSSELL TYPE OF REQUEST...PRESCRIBED .TAG 20101110.DALLA.01/GJT