FNUS75 KSLC 281505 FWSSLC SPOT FORECAST FOR PINES NATIONAL WEATHER SERVICE SALT LAKE CITY UT 905 AM MDT THU MAY 28 2009 .DISCUSSION...HIGH PRESSURE WILL REMAIN CENTERED OVER THE STATE THROUGH SATURDAY...THEN GRADUALLY BREAK DOWN LATE IN THE WEEKEND. ALTHOUGH STEERING WINDS REMAIN LIGHT THROUGHOUT THE REGION...CLEARING INDICES ARE EXPECTED TO CLIMB ABOVE 500 LATE THIS MORNING THROUGH EARLY THIS EVENING WITH INCREASED SOLAR AND LOW LEVEL MIXING. ENOUGH MOISTURE AND INSTABILITY REMAIN IN PLACE ACROSS THE WASATCH PLATEAU TO BRING A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER 12 PM TODAY...BUT THE POTENTIAL OF WETTING RAINS HAS DROPPED OVER THE LAST 24 HOURS AS THE LOW LEVELS ARE CONTINUING A SLIGHT DRYING TREND. THAT SAID...ERRATIC AND GUSTY WINDS AS WELL AS A FEW LIGHTNING STRIKES REMAIN A THREAT FOR THE BURN SITE IN THE 12 PM TO 8 PM WINDOW TODAY. ANTICIPATE MOISTURE WILL GRADUALLY INCREASE EACH DAY FRIDAY THROUGH SUNDAY...WITH WETTING RAIN POTENTIAL INCREASING SLIGHTLY EACH DAY. INCREASED SOUTHWESTERLY FLOW LOOKS TO RAMP UP EARLY NEXT WEEK USHERING IN DRYING CONDITIONS THROUGH THE MID WEEK PERIOD. .TODAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........4 ..LOW. CLEARING INDEX......680. SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER) UNTIL NOON...THEN PARTLY CLOUDY (60-70 PERCENT CLOUD COVER). ISOLATED SHOWERS AND THUNDERSTORMS AFTER NOON. MAX TEMPERATURE.....64-68. MIN HUMIDITY........32-36 PERCENT. WINDS - 20-FOOT.....EAST TO NORTHEAST WINDS 5 MPH. .TONIGHT... LAL.................2 UNTIL MIDNIGHT...THEN 1. HAINES INDEX........4 ..LOW. SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER). ISOLATED SHOWERS AND THUNDERSTORMS UNTIL MIDNIGHT. MIN TEMPERATURE.....45-47. MAX HUMIDITY........65-67 PERCENT. WINDS - 20-FOOT.....EAST WINDS 5 MPH SHIFTING TO THE NORTH LATE IN THE EVENING. .OUTLOOK FOR FRIDAY... LAL.................1 UNTIL NOON...THEN 4. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......660. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER) THEN BECOMING PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....61-64. MIN HUMIDITY........32-35 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 MPH. FORECASTER...MERRILL REQUESTED BY...DARON REYNOLDS REASON FOR REQUEST...PRESCRIBED .TAG 20090528.PINES.01/SLC $$