FNUS75 KSLC 131554 FWSSLC SPOT FORECAST FOR SAWMILL NATIONAL WEATHER SERVICE SALT LAKE CITY UT 954 AM MDT WED OCT 13 2010 .DISCUSSION...A RIDGE BUILDING OVERHEAD THROUGH TOMORROW WILL KEEP WINDS LIGHT AND TERRAIN DRIVEN...AND MIXING POOR. HOWEVER...AS A SYSTEM BEGINS TO MOVE INTO THE GREAT BASIN FOR THE WEEKEND...SOUTHWEST WINDS WILL INCREASE BEGINNING FRIDAY...LEADING TO IMPROVED CLEARING INDICES. THIS SYSTEM WILL SEND A COLD FRONT ACROSS THE BURN AREA SUNDAY NIGHT/MONDAY MORNING...SHIFTING WINDS TO THE NORTHWEST AND BRINGING A THREAT OF PRECIP. THERE IS STILL SOME UNCERTAINTY TO THE EXACT TRACK OF THE SYSTEM...BUT AT THIS TIME IT APPEARS THAT PRECIP TOTALS WITH THIS SYSTEM SHOULD REMAIN BELOW A QUARTER OF AN INCH. .TODAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......270. SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER). MAX TEMPERATURE.....60-64. MIN HUMIDITY........10-14 PERCENT. WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS BECOMING UPSLOPE/UPVALLEY 3 TO 8 MPH THIS AFTERNOON. .TONIGHT... LAL.................1. HAINES INDEX........4 ..LOW. SKY/WEATHER.........CLEAR (0-5 PERCENT CLOUD COVER). MIN TEMPERATURE.....39-42. MAX HUMIDITY........40-45 PERCENT. WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY 3 TO 7 MPH. .OUTLOOK FOR THURSDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......400. SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER). MAX TEMPERATURE.....62-65. MIN HUMIDITY........17-19 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY 4 TO 8 MPH. .OUTLOOK FOR FRIDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......900. SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT CLOUD COVER). MAX TEMPERATURE.....62-65. MIN HUMIDITY........25-29 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY 3 TO 7 MPH. RIDGETOPS WEST 10 TO 15 MPH. .OUTLOOK FOR SATURDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......510. SKY/WEATHER.........MOSTLY (50-60 PERCENT CLOUD COVER). MAX TEMPERATURE.....59-63. MIN HUMIDITY........31-36 PERCENT. WINDS - 20-FOOT.....WEST SOUTHWEST 5 TO 10 MPH. RIDGETOPS WEST SOUTHWEST 10 TO 20 MPH. FORECASTER...HOSENFELD REQUESTED BY...NATHAN LANCASTER REASON FOR REQUEST...PRESCRIBED .TAG 20101015.SAWMI.01/SLC $$