FNUS75 KSLC 281205 FWSSLC SPOT FORECAST FOR STUMP SPRINGS NATIONAL WEATHER SERVICE SALT LAKE CITY UT 605 AM MDT MON SEP 28 2009 .DISCUSSION...HIGH PRESSURE OVER THE AREA WILL SHIFT EAST TODAY AHEAD OF AN APPROACHING STORM SYSTEM THAT WILL MOVE THROUGH THE STATE ON WEDNESDAY. THE BURN SITE WILL REMAIN UNDER A DRY AND UNSEASONABLY WARM AIRMASS TODAY...WITH INCREASING SOUTHWEST WINDS THIS AFTERNOON. WINDS WILL INCREASE FURTHER TOMORROW...BECOMING QUITE GUSTY BY THE AFTERNOON. A FEW SHOWERS AND THUNDERSTORMS ARE POSSIBLE IN THE VICINITY OF THE BURN SITE TOMORROW...BUT PRECIPITATION WILL BECOME MORE SCATTERED ON WEDNESDAY AS THE STORM SYSTEM MOVES THROUGH THE STATE. THE LOW PRESSURE SYSTEM WILL BE ACCOMPANIED BY A STRONG COLD FRONT THAT WILL DROP TEMPERATURES BY ABOUT 30 DEGREES F BETWEEN TUESDAY AND WEDNESDAY. .TODAY... LAL.................1. HAINES INDEX........6 ..HIGH. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER). MAX TEMPERATURE.....79-83. MIN HUMIDITY........8-12 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH BECOMING SOUTHWEST 10-20 MPH IN THE AFTERNOON. .TONIGHT... LAL.................1. HAINES INDEX........5 ..MODERATE. SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER). MIN TEMPERATURE.....56-60. MAX HUMIDITY........20-24 PERCENT. WINDS - 20-FOOT.....SOUTHWEST WINDS 10-15 MPH. .OUTLOOK FOR TUESDAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....74-78. MIN HUMIDITY........18-22 PERCENT. WINDS - 20-FOOT.....BREEZY. SOUTHWEST WINDS 15 MPH INCREASING TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON. FORECASTER...TRAPHAGAN REQUESTED BY...GREGG CHRISTENSEN REASON FOR REQUEST...PRESCRIBED .TAG 20090928.STUMP.01/SLC $$