FNUS75 KSLC 141729 FWSSLC SPOT FORECAST FOR AHLSTROM HOLLOW RX NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1129 AM MDT THU OCT 14 2010 .DISCUSSION...STRONG HIGH PRESSURE ALOFT ACROSS UTAH TODAY WILL MOVE SOUTHEAST INTO THE SOUTHERN ROCKIES BY FRIDAY. MOISTURE TO THE WETS AND SOUTH OF THE AREA WILL BEGIN TO TRICKLE INTO THE SOUTHWEST UTAH LATE FRIDAY. CUMULUS CLOUD COVER WILL INCREASE FRIDAY AFTERNOON... THOUGH NO PRECIPITATION IS EXPECTED AT THIS TIME. A SOUTHWEST FLOW ALOFT WILL INCREASE LATE SATURDAY...THEN STRENGTHEN FURTHER AHEAD OF A LOW PRESSURE SYSTEM OVER CALIFORNIA SUNDAY. ISOLATED SHOWERS ARE POSSIBLE LATE SATURDAY...WITH A BETTER THREAT SUNDAY. MUCH COOLER TEMPERATURES WITH A THREAT OF SUBSTANTIAL PRECIPITATION IS EXPECTED EARLY NEXT WEEK. .TODAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......520. SKY/WEATHER.........SUNNY (0-5 PERCENT CLOUD COVER). MAX TEMPERATURE.....68-70. MIN HUMIDITY........14-16 PERCENT. WINDS - 20-FOOT.....EAST SOUTHEAST 5 TO 9 MPH. WINDS MAY BRIEFLY BECOMING WEST SOUTHWEST BETWEEN 1600-1800. .TONIGHT... LAL.................1. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER). MIN TEMPERATURE.....36-38. MAX HUMIDITY........64-66 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 TO 9 MPH SHIFTING TO THE WEST SOUTHWEST 3 TO 7 MPH AFTER 2100. .OUTLOOK FOR FRIDAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......530. SKY/WEATHER.........BECOMING PARTLY CLOUDY (25-35 PERCENT CLOUD COVER). MAX TEMPERATURE.....65-68. MIN HUMIDITY........19-21 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 TO 10 MPH....BECOMING WEST AFTER 1100. FORECASTER...CONGER REQUESTED BY...Lyndsay Fonger REASON FOR REQUEST...PRESCRIBED .TAG 20101014.AHLST.01/SLC $$