FNUS75 KSLC 050257 FWSSLC SPOT FORECAST FOR WEST SCOFIELD RX NATIONAL WEATHER SERVICE SALT LAKE CITY UT 857 PM MDT FRI SEP 4 2009 .DISCUSSION...HIGH PRESSURE WILL SHIFT EAST TOWARDS COLORADO OVER THE NEXT 12 TO 18 HOURS. A WEAK DISTURBANCE CURRENTLY OVER THE SOUTHERN SIERRAS WILL TRACK NORTHEAST THROUGH THE STATE LATE MORNING SATURDAY THROUGH THE AFTERNOON HOURS. ADEQUATE MOISTURE WILL REMAIN IN PLACE FOR INCREASED COVERAGE OF SHOWERS AND THUNDERSTORMS FOR THE MIDDAY AND AFTERNOON HOURS AT SCOFIELD WEST. INCREASING SOUTHWEST WINDS ALOFT ARE STILL ON TAP FOR THE WEEKEND...AND LOOK TO MIX DOWN TO THE WILDFIRE SITE SUNDAY AFTERNOON WITH GUSTS POTENTIALLY APPROACHING 40 MPH DURING PEAK HEATING. HUMIDITY TRENDS WILL DECREASE AS WINDS INCREASE SUNDAY INTO MONDAY. .TONIGHT... LAL.................2. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER) UNTIL MIDNIGHT...THEN PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). SCATTERED SHOWERS AND THUNDERSTORMS UNTIL 2200...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....50-52. MAX HUMIDITY........43-45 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 TO 10 MPH. .SATURDAY... LAL.................2 UNTIL NOON...THEN 4. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER) UNTIL NOON...THEN MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL NOON...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....64-66. MIN HUMIDITY........31-33 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 MPH INCREASING TO SOUTHWEST 15 MPH IN THE AFTERNOON. .OUTLOOK FOR SUNDAY... LAL.................3 UNTIL NOON...THEN 4. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). A CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....67-69. MIN HUMIDITY........35-37 PERCENT. WINDS - 20-FOOT.....BREEZY. SOUTH WINDS 15 MPH INCREASING TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON. FORECASTER...MERRILL REQUESTED BY...MIFC REASON FOR REQUEST...PRESCRIBED .TAG 20090904.WESTS.01/SLC $$