FNUS75 KSLC 301514 FWSSLC SPOT FORECAST FOR RESERVATION RIDGE PILES NATIONAL WEATHER SERVICE SALT LAKE CITY UT 914 AM MDT FRI OCT 30 2009 .DISCUSSION...INSTABILITY PROVIDED FROM A WARM FRONT MOVING ACROSS THE STATE COMBINED WITH ENHANCED NORTHERLY TRANSPORT WINDS WILL ALLOW FOR FAIR TO GOOD MIXING. A CHANCE OF SNOW EXISTS THROUGH THE DAY...PRIMARILY ALONG THE WARM FRONT...BUT ANY ACCUMULATIONS WILL BE SMALL. HIGH PRESSURE MOVES IN QUICKLY BEHIND THE SYSTEM OVERNIGHT...RESULTING IN A DRY AND STABLE AIRMASS TOMORROW WITH LIGHTER WINDS. THE RIDGE WILL REMAIN IN PLACE THROUGH THE MIDDLE OF NEXT WEEK. .TODAY... LAL.................1. HAINES INDEX........2 ..VERY LOW. CLEARING INDEX......500. SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER). A CHANCE OF SNOW. MAX TEMPERATURE.....29-33. MIN HUMIDITY........56-60 PERCENT. WINDS - 20-FOOT.....BREEZY. NORTHWEST WINDS 15-25 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO 10-20 MPH IN THE AFTERNOON. .TONIGHT... LAL.................1. HAINES INDEX........4 ..LOW. SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER). MIN TEMPERATURE.....20-24. MAX HUMIDITY........86-90 PERCENT. WINDS - 20-FOOT.....NORTHWEST WINDS 10-20 MPH DECREASING TO 5-10 MPH AFTER MIDNIGHT. .OUTLOOK FOR SATURDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......320. SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER). MAX TEMPERATURE.....48-52. MIN HUMIDITY........47-51 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH. FORECASTER...TRAPHAGAN REQUESTED BY...MARTELL GIBBONS REASON FOR REQUEST...PRESCRIBED .TAG 20091030.RESER.01/SLC $$