FNUS75 KGJT 120356 FWSGJT SPOT FORECAST FOR OURAY FWS RX...FWS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 956 PM MDT MON APR 11 2011 FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON APRIL 12. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK COOL FRONT PASSING ON TUESDAY AFTERNOON MAY PRODUCE A LITTLE VIRGA...BUT PRECIPITATION IS NOT EXPECTED TO REACH THE GROUND. A STRONGER DISTURBANCE WILL APPROACH BY WEDNESDAY AFTERNOON BRINGING INCREASED INSTABILITY AND SOUTHWEST WINDS. A CHANCE OF RAIN WILL BE POSSIBLE WEDNESDAY NIGHT AS THIS FAST-MOVING WAVE PASSES OVER THE AREA. THE BURN SITE IS THEN EXPECTED TO REMAIN DRY THROUGH NEXT MONDAY. HOWEVER WINDS MAY INCREASE AT TIMES AHEAD OF OTHER WEAK UPPER DISTURBANCES THAT WILL GENERALLY STAY NORTH OF THE AREA. .TUESDAY (UNTIL SUNSET)... SKY/WEATHER.........MOSTLY CLOUDY (80-90%). ISOLATED VIRGA POSSIBLE IN THE AFTERNOON. MAX TEMPERATURE.....57-62 F. MIN HUMIDITY........25-30%. 20-FOOT WINDS.......LIGHT AND VARIABLE (0-3 MPH) UNTIL 1100...THEN BECOMING UPVALLEY 4-8 MPH. BY LATE AFTERNOON WINDS WILL SHIFT TO NORTH 4-8 MPH. CLEARING INDEX......50 INCREASING TO 550 IN THE AFTERNOON. MIXING HEIGHT.......1000-1600 FT AGL INCREASING TO 6000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 10 MPH...BECOMING NORTHWEST LATE IN THE AFTERNOON. .TUESDAY NIGHT (AFTER SUNSET)... SKY/WEATHER.........MOSTLY CLOUDY (60-70%). MIN TEMPERATURE.....25-30 F. MAX HUMIDITY........80-85%. 20-FOOT WINDS.......NORTHEAST 4-8 MPH...BECOMING DOWNVALLEY 3-6 MPH LATE. CLEARING INDEX......50. .WEDNESDAY... SKY/WEATHER.........PARTLY CLOUDY (30-40%)...HIGH CLOUDS INCREASING BY THE AFTERNOON (60-70%). MAX TEMPERATURE.....59-64 F. MIN HUMIDITY........23-28%. 20-FOOT WINDS.......SOUTH WINDS 5 MPH. CLEARING INDEX......50 INCREASING TO 1050 IN THE AFTERNOON. MIXING HEIGHT.......1000 FT AGL INCREASING TO 11000 FT AGL. TRANSPORT WINDS.....SOUTHEAST 5 MPH SHIFTING TO THE SOUTH 18 MPH IN THE AFTERNOON. $$ FORECASTER...ELLEN HEFFERNAN REQUESTED BY...CHRIS DEETS TYPE OF REQUEST...PRESCRIBED .TAG 20110412.OURAY.01/GJT