FNUS75 KSLC 261524 FWSSLC SPOT FORECAST FOR MARTIN SAR NATIONAL WEATHER SERVICE SALT LAKE CITY UT 924 AM MDT SUN APR 26 2009 .DISCUSSION...A LOW PRESSURE SYSTEM WILL MOVE ACROSS THE EASTERN GREAT BASIN TODAY INTO TONIGHT. ISOLATED SHOWERS ARE EXPECTED TO DEVELOP ACROSS EXTREME SOUTHERN UTAH THIS AFTERNOON IN ASSOCIATION WITH THIS SYSTEM. WINDS ARE EXPECTED TO BE MAINLY FROM THE WEST TO WEST NORTHWEST TODAY...SHIFTING TO THE NORTH TONIGHT. FORECAST WINDS ARE BASED ON AREAS EXPOSED TO THE NORTH AND WEST...WIND DIRECTIONS WILL VARY IN PROTECTED AREAS. .TODAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD COVER) UNTIL NOON...THEN PARTLY CLOUDY (40-50 PERCENT CLOUD COVER). ISOLATED SHOWERS AFTER NOON. MAX TEMPERATURE.....54-56. MIN HUMIDITY........21-23 PERCENT. WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY 3 TO 5 MPH BECOMING WEST TO WEST-NORTHWEST 10 TO 20 MPH AFTER 1100. WINDS - ALOFT.......WEST TO WEST-NORTHWEST 10 TO 20 MPH. .TONIGHT... LAL.................1. HAINES INDEX........2 ..VERY LOW. SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS UNTIL MIDNIGHT. MIN TEMPERATURE.....32-34. MAX HUMIDITY........63-65 PERCENT. WINDS - 20-FOOT.....NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT. WINDS - ALOFT.......NORTHWEST WINDS 10 TO 20 MPH SHIFTING TO THE NORTH AFTER 2100. FORECASTER...KRUSE REQUESTED BY...R O NEIL REASON FOR REQUEST...SAR .TAG 20090426.MARTI.01/SLC $$