FNUS75 KSLC 142255 FWSSLC SPOT FORECAST FOR NAVAJO MOUNTAIN NATIONAL WEATHER SERVICE SALT LAKE CITY UT 455 PM MDT WED AUG 14 2013 .DISCUSSION...THE DRY SOUTHWEST FLOW OVER SOUTHEASTERN UTAH THIS AFTERNOON WILL GRADUALLY MOISTEN UP OVER THE NEXT SEVERAL DAYS. THIS WILL BRING AN INCREASING CHANCE OF MAINLY AFTERNOON AND EVENING THUNDERSTORMS STARTING TOMORROW (THURSDAY) AND CONTINUING INTO THE WEEKEND. VERY LOW HUMIDITY THIS AFTERNOON WILL NOT RECOVER TONIGHT BUT HUMIDITY WILL START TO INCREASE THURSDAY AND CONTINUE TO COME UP THROUGH THE END OF THE WEEK. WINDS WILL BE MAINLY SLOPE DRIVEN IN THE NIGHT AND MORNING THEN PICK UP OUT OF THE WEST AND SOUTHWEST EACH AFTERNOON. .TONIGHT... LAL.................1. HAINES INDEX........4 ..LOW. SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD COVER). MIN TEMPERATURE.....55-57. MAX HUMIDITY........29-31 PERCENT. WINDS - 20-FOOT.....WEST WINDS 5-10 MPH EARLY IN THE EVENING BECOMING EAST 1-5 MPH AFTER 2100. .THURSDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER). MAX TEMPERATURE.....87-89. MIN HUMIDITY........10-12 PERCENT. WINDS - 20-FOOT.....EAST WINDS 1-5 MPH BECOMING WEST 5 TO 10 MPH IN THE LATE MORNING AND AFTERNOON. .OUTLOOK FOR FRIDAY... LAL.................1 UNTIL NOON...THEN 2. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER) THEN BECOMING PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....85-87. MIN HUMIDITY........18-20 PERCENT. WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS BECOMING WEST 10 MPH IN THE AFTERNOON. ERRATIC GUSTS TO 35 MPH NEAR ANY STORMS. FORECASTER...WILENSKY REQUESTED BY...DARRYL WILSON REASON FOR REQUEST...WILDFIRE .TAG 20130814.NAVAJ.01/SLC $$