FNUS75 KSLC 072358 FWSSLC SPOT FORECAST FOR SETTLEMENT NATIONAL WEATHER SERVICE SALT LAKE CITY UT 557 PM MDT FRI AUG 7 2009 .DISCUSSION...AN UPPER LEVEL LOW WILL CONTINUE TO MOVE ACROSS NORTHERN UTAH THROUGH LATE SATURDAY. MOISTURE AND LIFT WILL INCREASE ACROSS NORTHERN UTAH TONIGHT AS THE LOW APPROACHES. THIS WILL RESULT IN SHOWERS/THUNDERSTORMS DEVELOPING OVER AND NEAR THE BURN SITE THROUGH SATURDAY. NORTHERLY WINDS WILL PREVAIL THROUGH TOMORROW EVENING...HOWEVER THERE IS A SLIGHT CHANCE THAT LIGHT SOUTHERLY WINDS COULD DEVELOP LATE TONIGHT. AS THE LOW PULLS AWAY ON SUNDAY...EXPECT A DRIER AND STABLE AIRMASS TO SPREAD INTO THE AREA WITH LIGHT TERRAIN-DRIVEN WINDS. .TONIGHT... LAL.................3. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER). SCATTERED RAIN SHOWERS AND WIDELY SCATTERED THUNDERSTORMS. MIN TEMPERATURE.....49-52. MAX HUMIDITY........71-74 PERCENT. WINDS - 20-FOOT.....NORTH 7 TO 11 MPH. GUSTS TO 18 MPH UNTIL 2200. .SATURDAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........2 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). SCATTERED RAIN SHOWERS IN THE MORNING...THEN ISOLATED SHOWERS AND THUNDERSTORMS AFTER NOON. MAX TEMPERATURE.....64-67. MIN HUMIDITY........35-38 PERCENT. WINDS - 20-FOOT.....NORTH WINDS 8 TO 12 MPH. GUSTS TO 20 MPH IN THE AFTERNOON. .OUTLOOK FOR SUNDAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......430. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER). MAX TEMPERATURE.....70-73. MIN HUMIDITY........24-27 PERCENT. WINDS - 20-FOOT.....SOUTH WINDS 3 TO 6 MPH SHIFTING TO THE NORTH 4 TO 8 MPH IN THE AFTERNOON. FORECASTER...CHENG REQUESTED BY...BLOODWORTH REASON FOR REQUEST...WILDFIRE .TAG 20090807.SETTL.02/SLC $$