FNUS75 KGJT 041432 FWSGJT SPOT FORECAST FOR INDIAN CREEK...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 832 AM MDT SAT MAY 4 2013 FORECAST IS BASED ON IGNITION TIME OF 0735 MDT ON MAY 04. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK UPPER LEVEL RIDGE WILL BE OVER THE BURN AREA THROUGH THE WEEKEND. A TIGHTENING NORTHEASTERLY SURFACE PRESSURE GRADIENT ACROSS THE STATE WILL INDUCE A STRONGER EAST FLOW THROUGH THE LOWER PORTIONS OF THE GUNNISON RIVER VALLEY WHICH WILL INFLUENCE THE WINDS OUT OF AN EAST OR SOUTHEAST DIRECTION OVER THE BURN AREA. EXPECT GOOD MIXING TO DEVELOP BY AFTERNOON AND CARRY INTO THE EVENING HOURS. TRANSPORT WINDS TODAY WILL BE OUT OF THE SOUTHEAST UP TO 5000 FT AGL THEN SHIFT TO SOUTHWEST ABOVE THAT LEVEL. ON SUNDAY THE TRANSPORT WINDS WILL BE SOUTHEAST UP TO 3000 FT AGL BEFORE TURNING OUT OF THE SOUTHWEST. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (20-30%) THEN BECOMING PARTLY CLOUDY (50-60%). MAX TEMPERATURE.....53-58 F. MIN HUMIDITY........13-18%. 20-FOOT WINDS.......NORTHEAST WINDS 5 MPH SHIFTING TO THE SOUTHEAST 5 TO 10 MPH LATE IN THE AFTERNOON. SMOKE DISPERSAL.....POOR (3000 KNOT-FT) INCREASING TO GOOD (81700-98200 KNOT-FT) IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO 14000 FT AGL. TRANSPORT WINDS.....SOUTHWEST 10 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (60-70%) THEN BECOMING PARTLY CLOUDY (40-50%). MIN TEMPERATURE.....30-35 F. MAX HUMIDITY........59-64%. 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH SHIFTING TO THE EAST 10 MPH LATE IN THE EVENING...THEN DECREASING TO 5 MPH AFTER MIDNIGHT. SMOKE DISPERSAL.....GOOD (83400 KNOT-FT) DECREASING TO POOR (16400-22900 KNOT-FT) IN THE LATE EVENING AND OVERNIGHT. MIXING HEIGHT.......9300 FT AGL DECREASING TO 1000 FT AGL IN THE LATE EVENING AND OVERNIGHT. TRANSPORT WINDS.....SOUTHEAST 15 MPH. .SUNDAY... SKY/WEATHER.........PARTLY CLOUDY (40-50%) THEN BECOMING MOSTLY CLOUDY (70-80%). SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....57-62 F. MIN HUMIDITY........17-22%. 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE AFTERNOON. SMOKE DISPERSAL.....POOR (24100 KNOT-FT) INCREASING TO VERY GOOD (112800-141200 KNOT-FT) IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......1200 FT AGL INCREASING TO 12800 FT AGL. TRANSPORT WINDS.....SOUTH 15 MPH. $$ FORECASTER...BEN MOYER REQUESTED BY...BRIAN STEVENS TYPE OF REQUEST...PRESCRIBED .TAG 20130504.INDIA.01/GJT