FNUS75 KGJT 091502 FWSGJT SPOT FORECAST FOR CRATER CREEK...USFS SAN JUAN NF PAGOSA RD NATIONAL WEATHER SERVICE GRAND JUNCTION CO 902 AM MDT FRI SEP 9 2011 FORECAST IS BASED ON IGNITION TIME OF 0830 MDT ON SEPTEMBER 09. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... EXPECT UNSETTLED CONDITIONS THROUGH SATURDAY AS A WEAK LOW PRESSURE SYSTEM MEANDERS AROUND THE FOUR CORNERS REGION. THE AIR MASS WILL BE MOIST WITH SCATTERED SHOWERS...THIS WILL ALLOW FOR FAIR TO GOOD SMOKE DISPERSAL THROUGH THE PERIOD IN SPITE OF 20-FOOT WINDS OF LESS THAN 10 MPH. ERRATIC AND GUSTY WINDS REMAIN A POSSIBILITY...BUT WILL BE SOMEWHAT SUPPRESSED BECAUSE OF RELATIVELY COOL CONDITIONS AND WIDESPREAD CLOUD COVER. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). SCATTERED SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....55-58 F. MIN HUMIDITY........50-55%. 20-FOOT WINDS.......EAST WINDS 5 MPH. GUSTY AND ERRATIC WINDS TO 25 MPH POSSIBLE NEAR THUNDERSTORMS. SMOKE DISPERSAL.....GOOD. MIXING HEIGHT.......INCREASING TO 7000 FT AGL. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80%) THEN BECOMING PARTLY CLOUDY (50-60%). SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS THROUGH THE NIGHT. MIN TEMPERATURE.....34-38 F. MAX HUMIDITY........85-90%. 20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5 MPH. SMOKE DISPERSAL.....FAIR. MIXING HEIGHT.......4000 FT AGL...LOWERING TO 1000 FT AGL. .SATURDAY... SKY/WEATHER.........MOSTLY CLOUDY (60-70%). SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS. MAX TEMPERATURE.....52-56 F. MIN HUMIDITY........55-60%. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5 MPH. GUSTY AND ERRATIC WINDS TO 25 MPH EXPECTED NEAR THUNDERSTORMS. SMOKE DISPERSAL.....FAIR. MIXING HEIGHT.......INCREASING TO 7000 FT AGL. $$ FORECASTER...PAUL FRISBIE REQUESTED BY...FUELS TECH TYPE OF REQUEST...PRESCRIBED .TAG 20110909.CRATE.01/GJT