FNUS75 KSLC 131349 FWSSLC SPOT FORECAST FOR LAKE FORK NATIONAL WEATHER SERVICE SALT LAKE CITY UT 749 AM MDT SUN SEP 13 2009 .DISCUSSION...STRENGTHENING SOUTHERLY FLOW WILL BRING AN INCREASE IN MOISTURE ACROSS CENTRAL UTAH BEGINNING TODAY. A POTENT STORM SYSTEM WILL APPROACH THE GREAT BASIN TOMORROW...PROVIDING NUMEROUS SHOWERS AND THUNDERSTORMS THROUGHOUT THE DAY. THE CHANCE FOR WETTING RAIN IS 30 PERCENT TODAY...INCREASING TO 70 PERCENT ON MONDAY. .TODAY... LAL.................1 UNTIL NOON...THEN 3. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER) UNTIL NOON...THEN MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER). SCATTERED SHOWERS AND THUNDERSTORMS AFTER NOON. MAX TEMPERATURE.....79-81 AT 6000 FT... 68-70 AT 8400 FT. MIN HUMIDITY........14-16 PERCENT AT 6000 FT... 24-26 PERCENT AT 8400 FT. WINDS - 20-FOOT.....DOWNSLOPE 2 TO 5 MPH DURING THE EARLY MORNING BECOMING SOUTHWEST 10 TO 15 MPH DURING THE AFTERNOON. RIDGETOP WINDS SOUTHWEST 20 TO 25 MPH. .TONIGHT... LAL.................3 UNTIL MIDNIGHT...THEN 2. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER) UNTIL MIDNIGHT...THEN PARTLY CLOUDY (65-75 PERCENT CLOUD COVER). SCATTERED SHOWERS AND THUNDERSTORMS UNTIL MIDNIGHT...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....50. MAX HUMIDITY........60-64 PERCENT. WINDS - 20-FOOT.....SOUTHWEST WINDS 10 TO 15 MPH. .OUTLOOK FOR MONDAY... LAL.................2 UNTIL NOON...THEN 4. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN OCCASIONAL SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....70-72 AT 6000 FT... 59-61 AT 8400 FT. MIN HUMIDITY........31-33 PERCENT AT 6000 FT... 41-43 PERCENT AT 8400 FT. WINDS - 20-FOOT.....SOUTH WINDS 10 TO 15 MPH. FORECASTER...ROGOWSKI REQUESTED BY...CHRIS CHURCH REASON FOR REQUEST...WILDFIRE .TAG 20090913.LAKEF.01/SLC $$