FNUS75 KSLC 071603 FWSSLC SPOT FORECAST FOR AMOS CANYON WFM NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1003 AM MDT FRI AUG 7 2009 .DISCUSSION...A COOLER AIRMASS WILL SETTLE OVER THE AREA THE NEXT COUPLE OF DAYS AS THE STORM SYSTEM CONTINUES TO MOVE ACROSS THE EASTERN GREAT BASIN. ALTHOUGH MOST OF THE MOISTURE WILL LIKELY REMAIN NORTH AND WEST OF THE BURN SITE...ISOLATED SHOWERS/THUNDERSTORMS ARE STILL POSSIBLE TONIGHT. HOWEVER...THE COLD FRONT WILL BE REINFORCED AND THE RESULTING TIGHTENING OF THE PRESSURE GRADIENT WILL LEAD TO INCREASED WEST TO NORTHWEST WINDS LATE THIS AFTERNOON THIS EVENING AND AGAIN TOMORROW AFTERNOON. .TODAY... LAL.................1. HAINES INDEX........5 ..MODERATE. CLEARING INDEX......1000+. SKY/WEATHER.........SUNNY (0-5 PERCENT CLOUD COVER) UNTIL NOON...THEN PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). MAX TEMPERATURE.....71-74 NEAR 6500 FT...62-66 NEAR 9000 FT. MIN HUMIDITY........19-22 PERCENT NEAR 6500 FT...25-29 PERCENT NEAR 6500 FT. WINDS - 20-FOOT.....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH. .TONIGHT... LAL.................2. HAINES INDEX........4 ..LOW. SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT CLOUD COVER) UNTIL MIDNIGHT...THEN PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). ISOLATED SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....43-46. MAX HUMIDITY........50-54 PERCENT. WINDS - 20-FOOT.....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH SHIFTING TO THE NORTHWEST 6 TO 10 MPH AFTER 2100. .OUTLOOK FOR SATURDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......960. SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER). MAX TEMPERATURE.....63-67 NEAR 6500 FT...55-59 NEAR 9000 FT. MIN HUMIDITY........24-27 PERCENT NEAR 6500 FT...32-36 PERCENT NEAR 9000 FT. WINDS - 20-FOOT.....NORTHWEST WINDS 8 TO 12 MPH WITH AFTERNOON GUSTS TO 20 MPH. FORECASTER...CHENG REQUESTED BY...FREEMONT WFM REASON FOR REQUEST...WILDFIRE .TAG 20090807.AMOSC.01/SLC $$