FNUS75 KGJT 121528 FWSGJT SPOT FORECAST FOR CEDAR SPRINGS PILES...USFS NATIONAL WEATHER SERVICE GRAND JUNCTION CO 928 AM MDT WED MAY 12 2010 FORECAST IS BASED ON IGNITION TIME OF 1030 MDT ON MAY 12. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...ONE MORE NORTHERLY SURGE OF PRECIPITATION WILL OCCUR TODAY ON THE BACKSIDE OF THE LATEST STORM. AS THIS STORM MOVES OFF TO THE EAST...PRECIPITATION WILL DECREASE TONIGHT WITH ONLY ISOLATED SHOWERS FROM INSTABILITY EXPECTED ON THURSDAY. NORTHEAST GRADIENT WINDS MAY DISTURBANCE NORMAL VALLEY INVERSION FORMATION EARLY TONIGHT. ON THURSDAY...LIGHTER TRANSPORT WINDS WILL LIMIT THE CLEARING INDEX TO SOME EXTENT. .TODAY... SKY/WEATHER.........CLOUDY (90-100%) RAIN AND SNOW SHOWERS. MAX TEMPERATURE.....45-50 F. MIN HUMIDITY........56-61%. WIND (20 FT)........NORTH 5 MPH INCREASING 8-12 MPH AFTER 1200. GUSTS TO 15 MPH POSSIBLE. CLEARING INDEX......260 AT 1200 INCREASING TO 1000+. MIXING HEIGHT.......3000 FT AGL AT 1200 INCREASING TO 9500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTH 13 MPH AFTER 1200. .TONIGHT... MIN TEMPERATURE.....21-26 F. CLEARING INDEX......DECREASING TO 100. MIXING HEIGHT.......4000 FT AGL DECREASING TO 1000 FT AGL OR LESS AFTER 2100. TRANSPORT WINDS.....NORTHEAST 6-10 MPH. .THURSDAY... SKY/WEATHER.........MOSTLY CLOUDY (60-70%). ISOLATED SHOWERS. MAX TEMPERATURE.....48-53 F. MIN HUMIDITY........31-36%. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 3-5 MPH SHIFTING TO THE NORTHEAST 5-7 MPH AFTER 1300. CLEARING INDEX......170 AT 1200 INCREASING TO 670. MIXING HEIGHT.......4000 FT AGL AT 1200 INCREASING TO 11000 FT AGL. TRANSPORT WINDS.....DOWNSLOPE/DOWNVALLEY 5 MPH UNTIL 1100...THEN VARIABLE 3-5 MPH BECOMING EAST 7 MPH AFTER 1300. $$ FORECASTER...JIM DANIELS REQUESTED BY...CORDELL TAYLOR TYPE OF REQUEST...PRESCRIBED .TAG 20100512.CEDAR.01/GJT