FNUS75 KSLC 122118 FWSSLC SPOT FORECAST FOR BARTHOLOMEW NATIONAL WEATHER SERVICE SALT LAKE CITY UT 319 PM MDT THU MAY 12 2011 .DISCUSSION...STRONG HIGH PRESSURE ALOFT WILL REMAIN CENTERED ACROSS UTAH THROUGH EARLY SUNDAY. SIGNIFICANTLY WARMER AND DRY CONDITIONS ARE EXPECTED THROUGH SATURDAY. AN INTENSE LOW PRESSURE SYSTEM REACHING THE CALIFORNIA COAST SUNDAY WILL PRODUCE STRONGER SOUTHERLY WINDS WHILE MAINTAINING WARM TEMPERATURES STATEWIDE. A COLD FRONT WILL MOVE THROUGH THE WESTERN TWO-THIRDS OF UTAH LATE SUNDAY NIGHT OR EARLY MONDAY. MUCH COOLER TEMPERATURES AND HIGHER HUMIDITIES ARE EXPECTED EARLY NEXT WEEK. .REST OF TODAY... LAL.................1. HAINES INDEX........2 ..VERY LOW. CLEARING INDEX......560. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER). MAX TEMPERATURE.....61-64. MIN HUMIDITY........29-32 PERCENT. WINDS - 20-FOOT.....SOUTHEAST 5 TO 10 MPH EYE-LEVEL...UP CANYON WINDS 3 TO 7 MPH. .TONIGHT... LAL.................1. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........CLEAR (5-15 PERCENT CLOUD COVER). MIN TEMPERATURE.....36-39. MAX HUMIDITY........70-72 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 5 TO 10 MPH...BECOMING NORTHWEST 4 TO 8 MPH AFTER 2000. EYE-LEVEL...UP CANYON WINDS 3 TO 6 MPH UNTIL 2000... THEN DOWN CANYON WINDS 3 TO 5 MPH AFTER 2000. .OUTLOOK FOR FRIDAY... LAL.................1. HAINES INDEX........3 ..VERY LOW. CLEARING INDEX......750. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER). MAX TEMPERATURE.....64-66. MIN HUMIDITY........23-25 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 8 TO 14 MPH. EYE-LEVEL...UP CANYON WINDS 3 TO 6 MPH..INCREASING TO 4 TO 9 MPH AFTER 1000. FORECASTER...CONGER REQUESTED BY...Lanson Stavast REASON FOR REQUEST...PRESCRIBED .TAG 20110512.BARTH.01/SLC $$