FNUS75 KPUB 211953 FWSPUB SPOT FORECAST FOR USA PCC 2012 - STAGE 3 COTTONWOOD TO INDY...CSP IMT NATIONAL WEATHER SERVICE PUEBLO CO 153 PM MDT TUE AUG 21 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AVAILABLE MOISTURE INCREASES ACROSS THE REGION THROUGH THE DAY TOMORROW AS SUBTROPICAL MOISTURE ACROSS THE DESERT SOUTHWEST BECOMES ENTRAINED WITHIN THE WEAK WESTERLY FLOW ALOFT DEVELOPING ACROSS THE STATE. IN ADDITION...A WEAK UPPER LEVEL DISTURBANCE IS ALSO FORECAST TO MOVE ACROSS WESTERN COLORADO THROUGH THE LATE MORNING...WHICH WILL AID IN SHOWER AND THUNDERSTORM DEVELOPMENT. .WEDNESDAY... SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS UNTIL 1000...THEN SCATTERED THUNDERSTORMS. MAX TEMPERATURE.....54-59F. MIN HUMIDITY........41-46 PERCENT. $$ FORECASTER...WANKOWSKI REQUESTED BY...DEPUTY BURCHETTA TYPE OF REQUEST...PRESCRIBED .TAG 20120821.USAPC.01/PUB