FNUS75 KSLC 051424 FWSSLC SPOT FORECAST FOR YELLOWSTONE PONDEROSA NATIONAL WEATHER SERVICE SALT LAKE CITY UT 724 AM MST THU NOV 5 2009 .DISCUSSION...SOUTHWEST FLOW WILL INCREASE TODAY AHEAD OF AN APPROACHING WEAK COLD FRONT THAT WILL MOVE THROUGH NORTHERN UTAH ON FRIDAY. THIS WILL ALLOW FOR IMPROVED MIXING AND TRANSPORT WINDS. A STORM SYSTEM WILL GRAZE NORTHERN UTAH ON SATURDAY...BRINGING A STRONGER COLD FRONT THROUGH THE BURN SITE AS WELL AS A CHANCE OF PRECIPITATION. .TODAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER) UNTIL 1000...THEN PARTLY CLOUDY (30-40 PERCENT CLOUD COVER). MAX TEMPERATURE.....60-64. MIN HUMIDITY........18-22 PERCENT. WINDS - 20-FOOT.....NORTHEAST WINDS 5-10 MPH BECOMING SOUTHWEST 10-15 MPH BY LATE MORNING. .TONIGHT... LAL.................1. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER). MIN TEMPERATURE.....32-36. MAX HUMIDITY........50-54 PERCENT. WINDS - 20-FOOT.....SOUTHWEST WINDS 10-15 MPH BECOMING NORTHEAST 5-10 MPH IN THE LATE EVENING. .OUTLOOK FOR FRIDAY... LAL.................1. HAINES INDEX........2 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). MAX TEMPERATURE.....53-57. MIN HUMIDITY........22-26 PERCENT. WINDS - 20-FOOT.....NORTHEAST WINDS 5-10 MPH BECOMING SOUTHWEST 10-15 MPH BY LATE MORNING. FORECASTER...TRAPHAGAN REQUESTED BY...ALLAN HEPWORTH REASON FOR REQUEST...PRESCRIBED .TAG 20091105.YELLO.01/SLC $$