FNUS75 KSLC 010427 FWSSLC SPOT FORECAST FOR SUBWAY NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1027 PM MDT TUE AUG 31 2010 .DISCUSSION...THE UPPER LEVEL TROUGH OVER THE NORTHERN GREAT BASIN THROUGH NORTHERN ROCKIES WILL EXIT THE AREA TO THE EAST EARLY WEDNESDAY. HIGH PRESSURE ALOFT OVER THE EASTERN PACIFIC WILL SHIFT EAST AND STRENGTHEN ACROSS THE INTERIOR WEST LATE IN THE WEEK. THIS HIGH PRESSURE WILL REMAIN IN PLACE THROUGH THE WEEKEND...AND PRODUCE WARM TEMPERATURES AND LOW RH VALUES THROUGH AT LEAST SATURDAY. MOISTURE CURRENTLY WELL SOUTH OF THE AREA COULD WORK BACK INTO SOUTHWEST UTAH LATE IN THE WEEKEND....BRINGING CLOUDS WITH A MINIMAL THREAT FOR HIGH-BASED THUNDERSTORMS SUNDAY. .REST OF TONIGHT... LAL.................1. HAINES INDEX........4 ..LOW. SKY/WEATHER.........CLEAR (0-5 PERCENT CLOUD COVER). MIN TEMPERATURE.....44-46. MAX HUMIDITY........41-43 PERCENT. WINDS - 20-FOOT.....NORTHEAST WINDS 5 TO 8 MPH...OCCASIONAL GUSTS TO 13 MPH UNTIL 0200. .WEDNESDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......530. SKY/WEATHER.........SUNNY (0-5 PERCENT CLOUD COVER). MAX TEMPERATURE.....77-79. MIN HUMIDITY........13-15 PERCENT. WINDS - 20-FOOT.....NORTHEAST WINDS 5 TO 8 MPH UNTIL 1000... THEN BECOMING WEST SOUTHWEST 6 TO 11 MPH BY AFTERNOON. .OUTLOOK FOR THURSDAY... LAL.................1. HAINES INDEX........5 ..MODERATE. CLEARING INDEX......610. SKY/WEATHER.........SUNNY (0-5 PERCENT CLOUD COVER). MAX TEMPERATURE.....80-82. MIN HUMIDITY........12-14 PERCENT. WINDS - 20-FOOT.....NORTHEAST WINDS 4 TO 6 MPH UNTIL 1000... BECOMING SOUTH SOUTHEAST 4 TO 8 MPH. FORECASTER...CONGER REQUESTED BY...James Courtright REASON FOR REQUEST...WILDFIRE .TAG 20100831.SUBWA.01/SLC $$