FNUS75 KSLC 170947 FWSSLC SPOT FORECAST FOR SAND LEDGES NATIONAL WEATHER SERVICE SALT LAKE CITY UT 347 AM MDT THU MAY 17 2012 .DISCUSSION...UPPER LOW ALONG THE WEST COAST IS SLOWLY MOVING EAST AND WILL CROSS THE THE GREAT BASIN TODAY AND THE FIRE DISTRICT FRIDAY. SOUTHERLY WINDS WILL INCREASE THIS AFTERNOON ACROSS MUCH OF THE AREA TODAY BUT ESPECIALLY THE SOUTHWEST AND SOUTH CENTRAL PORTIONS OF UTAH. SHOWERS AND ISOLATED DRY THUNDERSTORMS ACROSS MAINLY NORTHERN UTAH THROUGH EARLY EVENING AS THE LOW CONTINUES TO MOVE SLOWLY EAST MAY REACH AS FAR SOUTH AS CENTRAL UTAH. STRONG SOUTHWESTERLY FLOW LOOKS TO REDEVELOP AGAIN FRIDAY OVER THE SOUTH. THE ASSOCIATED COLD FRONT IS EXPECTED TO CROSS THE REGION FRIDAY BRINGING A CHANCE OF RAIN ALONG WITH MUCH COOLER TEMPERATURES TO THE FIRE DISTRICT. .REST OF TONIGHT... LAL.................1. HAINES INDEX........4 ..LOW. SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT CLOUD COVER). MIN TEMPERATURE.....50. MAX HUMIDITY........22-24 PERCENT. WINDS - 20-FOOT.....SOUTH WINDS 5 MPH. .THURSDAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........6 ..HIGH. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER) UNTIL NOON...THEN PARTLY CLOUDY (60-70 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER NOON. MAX TEMPERATURE.....77-79. MIN HUMIDITY........12-14 PERCENT. WINDS - 20-FOOT.....BREEZY. SOUTH WINDS 10 TO 15 MPH INCREASING TO SOUTHWEST 20 TO 25 MPH IN THE AFTERNOON. .OUTLOOK FOR FRIDAY... LAL.................1 UNTIL NOON...THEN 5. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER) THEN BECOMING MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). A CHANCE OF SHOWERS IN THE MORNING...THEN OCCASIONAL SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....63-65. MIN HUMIDITY........16-18 PERCENT. WINDS - 20-FOOT.....WINDY. NORTHWEST WINDS 15 MPH INCREASING TO 25 TO 30 MPH IN THE AFTERNOON. FORECASTER...YOUNG REQUESTED BY...DAN WASHINGTON REASON FOR REQUEST...PRESCRIBED .TAG 20120517.SANDL.01/SLC $$