FNUS75 KGJT 211708 FWSGJT SPOT FORECAST FOR COWQ RIDGE...BLM NATIONAL WEATHER SERVICE GRAND JUNCTION CO 1108 AM MDT WED JUL 21 2010 FORECAST IS BASED ON REQUEST TIME OF 1031 MDT ON JULY 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...MOISTURE PLUME WILL REMAIN OVER THE BURN AREA TODAY. SHOWERS AND THUNDERSTORMS WILL DEVELOP AGAIN THIS AFTERNOON AHEAD OF THE NEXT SMALL DISTURBANCE. LOCALLY HEAVY RAIN IS POSSIBLE FROM THE STRONGER STORMS. A BIT DRIER AIR WORKS IN ON THURSDAY FOR LESS COVERAGE OF THUNDERSTORMS. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80%). ISOLATED SHOWERS UNTIL 1230...THEN SCATTERED SHOWERS AND THUNDERSTORMS BECOMING NUMEROUS AFTER 1600. MAX TEMPERATURE.....70-75 F. MIN HUMIDITY........37-42%. WIND (20 FT)........SOUTHWEST 5-10 MPH OVER RIDGE TOPS. UPSLOPE 3-6 MPH IN CANYONS. ERRATIC WIND GUSTS UP TO 30 MPH POSSIBLE NEAR THUNDERSTORMS. SMOKE DISPERSAL.....FAIR UNTIL 1300...THEN BECOMING VERY GOOD. HAINES INDEX........3 VERY LOW. LAL.................1 UNTIL 1230...THEN 4. MIXING HEIGHT.......8000 FT AGL. TRANSPORT WINDS.....SOUTHWEST 10 MPH INCREASING TO 15 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (80%) UNTIL 2300...THEN BECOMING PARTLY CLOUDY (50-60%). NUMEROUS SHOWERS AND THUNDERSTORMS UNTIL 2300...THEN ISOLATED SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....54-59 F. MAX HUMIDITY........61-66%. WIND (20 FT)........SOUTHEAST WINDS 5 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. SMOKE DISPERSAL.....GOOD UNTIL 2000 DECREASING TO POOR BY 2400. HAINES INDEX........3 VERY LOW. LAL.................4 UNTIL 2300...THEN 2. MIXING HEIGHT.......7000 FT AGL DECREASING TO 1000 FT BY 2300. TRANSPORT WINDS.....SOUTH10 MPH BECOMING DOWNVALLEY AFTER 2400. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY (50-60%) THEN BECOMING MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1300...THEN SCATTERED SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....70-75 F. MIN HUMIDITY........35-40%. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 2-4 MPH UNTIL 1000...THEN BECOMING UPSLOPE 3-6 MPH BY 1300. SOUTHWEST 5-10 MPH OVER RIDGE TOPS.GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. SMOKE DISPERSAL.....POOR UNTIL 1100...THEN FAIR BECOMING VERY GOOD GOOD (115900 KNOT-FT). HAINES INDEX........3 VERY LOW. LAL.................4. MIXING HEIGHT.......400 FT AGL INCREASING TO 9700 FT AGL. TRANSPORT WINDS.....DOWNVALLEY 5 MPH UNTIL 1000...THEN SHIFTING TO THE WEST 14 MPH IN THE AFTERNOON. $$ FORECASTER...JIM DANIELS REQUESTED BY...TRACY FIFAREK TYPE OF REQUEST...WILDFIRE .TAG 20100721.COWQR.01/GJT