FNUS75 KSLC 251522 FWSSLC SPOT FORECAST FOR BARTHOLOMEW NATIONAL WEATHER SERVICE SALT LAKE CITY UT 922 AM MDT WED APR 25 2012 .DISCUSSION...MOISTURE AND SOUTHWESTERLY WINDS WILL CONTINUE TO INCREASE TODAY AHEAD OF AN APPROACHING STORM SYSTEM. THE INITIAL TROUGH WILL MOVE ACROSS SOUTHERN UTAH...PRODUCING WIDESPREAD RAIN WITH SNOW AT THE HIGHEST ELEVATIONS TOMORROW. A SECOND TROUGH WILL GRAZE NORTHERN UTAH LATE THURSDAY/EARLY FRIDAY...BRINGING A REINFORCING SHOT OF COLD AIR TO THE STATE. A DRIER WEST TO NORTHWESTERLY FLOW WILL DEVELOP FOR THE WEEKEND...WITH GRADUALLY WARMING TEMPERATURES. .TODAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AFTER NOON. MAX TEMPERATURE.....74-78. MIN HUMIDITY........24-28 PERCENT. WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS UP TO 5 MPH BECOMING SOUTHWEST 8-12 MPH IN THE AFTERNOON. .TONIGHT... LAL.................1. HAINES INDEX........2 ..VERY LOW. SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS UNTIL MIDNIGHT...THEN A CHANCE OF SHOWERS. MIN TEMPERATURE.....50-54. MAX HUMIDITY........74-78 PERCENT. WINDS - 20-FOOT.....SOUTHWEST WINDS 8-12 MPH DECREASING TO 3-7 MPH OVERNIGHT. .OUTLOOK FOR THURSDAY... LAL.................2 UNTIL NOON...THEN 4. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........CLOUDY (90-100 PERCENT CLOUD COVER). A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....65-69. MIN HUMIDITY........51-55 PERCENT. WINDS - 20-FOOT.....SOUTHWEST WINDS 5-10 MPH. FORECASTER...TRAPHAGAN REQUESTED BY...EDDIE TAYLOR REASON FOR REQUEST...PRESCRIBED .TAG 20120425.BARTH.01/SLC $$