FNUS75 KSLC 140023 FWSSLC SPOT FORECAST FOR BROKEN ANKLE SAR NATIONAL WEATHER SERVICE SALT LAKE CITY UT 623 PM MDT SAT JUN 13 2009 .DISCUSSION...A RELATIVELY MOIST AIRMASS WILL REMAIN OVER THE REGION THROUGH MONDAY. AN UPPER LEVEL DISTURBANCE ALONG THE SOUTHERN COAST OF CALIFORNIA WILL MOVE NORTHEAST AND LIKELY ACT AS A TRIGGER MECHANISM TO SET OFF THUNDERSTORMS ACROSS SOUTHWEST UTAH SUNDAY MORNING BETWEEN 5 AM AND 10 AM. ALTHOUGH MOST OF THE ACTIVITY SHOULD BE TOWARDS YOUR NORTH OR NORTHEAST THERE IS A 20 PERCENT CHANCE THAT RUNOFF DOWN THE ORDERVILLE DRAINAGE COULD BECOME AN ISSUE BY SUNDAY MORNING. DURING THE NEXT 5 TO 6 HOURS THERE WILL BE DRY CONDITIONS. .TONIGHT... LAL.................1 UNTIL 3 AM...THEN 2. HAINES INDEX........3..VERY LOW. SKY/WEATHER.........PARTLY CLOUDY (25-40 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. MIN TEMPERATURE.....43-45. MAX HUMIDITY........82-84 PERCENT. WINDS - 20-FOOT.....NORTHEAST WINDS 10 MPH EARLY IN THE EVENING DECREASING TO 5 MPH. .SUNDAY... LAL.................2. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....71-73. MIN HUMIDITY........23-25 PERCENT. WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON. .OUTLOOK FOR MONDAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........4 ..LOW. CLEARING INDEX......860. SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....76-78. MIN HUMIDITY........23-25 PERCENT. WINDS - 20-FOOT.....NORTH WINDS 5 MPH EARLY IN THE MORNING BECOMING LIGHT AND VARIABLE...THEN BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. FORECASTER...STRUTHWOLF REQUESTED BY...K KILLIAN REASON FOR REQUEST...SAR .TAG 20090613.BROKE.01/SLC $$