FNUS75 KGJT 152141 FWSGJT SPOT FORECAST FOR BITTER CREEK RX...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 341 PM MDT THU SEP 15 2011 FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 17. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...UNSETTLED CONDITIONS CONTINUE AS A WEAKENING DISTURBANCE PASSES TONIGHT...AND ANOTHER DISTURBANCE ZIPS BY SATURDAY. .FRIDAY... SKY/WEATHER.........PARTLY CLOUDY (40-50%) UNTIL 1200...THEN BECOMING MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1300...THEN SCATTERED SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....72-75 F. MIN HUMIDITY........29-34%. 20-FOOT WINDS.......SOUTHEAST 3-5 MPH SHIFTING TO THE SOUTH 5 MPH BY 1300...THEN INCREASING TO 8-12 MPH BY 1500. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. CLEARING INDEX......175 AT 1200 INCREASING TO 780. HAINES INDEX........3 VERY LOW. LAL.................2 UNTIL 1300...THEN 4. MIXING HEIGHT.......4000 FT AGL AT 1200 INCREASING TO 9000 FT AGL. TRANSPORT WINDS.....SOUTH 5 MPH UNTIL 1200...THEN SOUTHWEST 10 MPH. .FRIDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS AND THUNDERSTORMS UNTIL 2100...THEN ISOLATED SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....50-55 F. MAX HUMIDITY........83-88%. 20-FOOT WINDS.......SOUTHWEST 8-12 MPH SHIFTING TO THE SOUTH 5 MPH BY 2000...THEN SHIFTING TO THE SOUTHEAST 3-5 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. CLEARING INDEX......810 DECREASING TO 50 LATE BY 2200. HAINES INDEX........3 VERY LOW. LAL.................4 UNTIL 2100...THEN 2. MIXING HEIGHT.......8500 FT AGL DECREASING TO 500-2100 FT AGL BY 2200. TRANSPORT WINDS.....SOUTHWEST 11 MPH UNTIL 2100...THEN BECOMING SOUTHEAST 5 MPH. .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%) UNTIL 1300...THEN BECOMING PARTLY CLOUDY (40-50%). ISOLATED SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....74-78 F. MIN HUMIDITY........26-31%. 20-FOOT WINDS.......SOUTHEAST 3-5 MPH SHIFTING TO THE SOUTHWEST 5-7 MPH IN THE AFTERNOON. CLEARING INDEX......100 INCREASING TO 1000+. HAINES INDEX........3 VERY LOW. LAL.................2. MIXING HEIGHT.......RISING TO 11000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 5 MPH SHIFTING TO THE WEST 14 MPH IN THE AFTERNOON. $$ FORECASTER...JIM DANIELS REQUESTED BY...ZACH GLOVER TYPE OF REQUEST...PRESCRIBED .TAG 20110917.BITTE.01/GJT