FNUS75 KSLC 101939 FWSSLC SPOT FORECAST FOR CAMP WILLIAMS MPMG NATIONAL WEATHER SERVICE SALT LAKE CITY UT 139 PM MDT WED OCT 10 2012 .DISCUSSION...MOISTURE AND INSTABILITY WILL BE ON THE INCREASE TOMORROW AHEAD OF AN APPROACHING CALIFORNIA STORM SYSTEM THAT WILL MOVE ACROSS SOUTHERN UTAH ON FRIDAY. AS THE SYSTEM MOVES THROUGH ON FRIDAY...WIDESPREAD RAIN WILL IMPACT NORTHERN UTAH FRIDAY AFTERNOON AND EVENING BEFORE TAPERING OFF SATURDAY MORNING AS THE SYSTEM EXITS THE STATE. WINDS WILL BE GENERALLY LIGHT AND TERRAIN DRIVEN THROUGH THE PERIOD. TEMPERATURES WILL REMAIN UNSEASONABLY WARM THROUGH THURSDAY BEFORE COOLER AIR ACCOMPANYING THE SYSTEM BRINGS TEMPERATURES BACK TO SEASONAL NORMALS ON FRIDAY. SLOW WARMING CAN BE EXPECTED BEGINNING SATURDAY. .REST OF TODAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......710. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). MAX TEMPERATURE.....72-74. MIN HUMIDITY........22-24 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH. .TONIGHT... LAL.................1. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). MIN TEMPERATURE.....43-47. MAX HUMIDITY........50-54 PERCENT. WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH. .OUTLOOK FOR THURSDAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......750. SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). MAX TEMPERATURE.....72-76. MIN HUMIDITY........26-30 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH. .OUTLOOK FOR FRIDAY... LAL.................1. HAINES INDEX........2 ..VERY LOW. CLEARING INDEX......650. SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). MAX TEMPERATURE.....63-67. MIN HUMIDITY........42-46 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH. .OUTLOOK FOR SATURDAY... LAL.................1. HAINES INDEX........2 ..VERY LOW. CLEARING INDEX......750. SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). MAX TEMPERATURE.....65-69. MIN HUMIDITY........39-44 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH . FORECASTER...TRAPHAGAN REQUESTED BY...SSG WALKER REASON FOR REQUEST...PRESCRIBED .TAG 20121012.CAMPW.01/SLC $$