FNUS75 KSLC 151353 FWSSLC SPOT FORECAST FOR AHLSTROM HOLLOW RX NATIONAL WEATHER SERVICE SALT LAKE CITY UT 753 AM MDT THU JUL 15 2010 .DISCUSSION...A RIDGE OF HIGH PRESSURE NEAR THE CENTRAL ARIZONA- NEW MEXICO BORDER WILL BRING HIGH LEVEL MOISTURE NORTHWARD INTO EXTREME SOUTHERN UTAH BY LATE TODAY. FOR THE MOST PART THERE SHOULD ONLY BE SOME HIGH BASED CUMULUS BUT THERE IS ABOUT A 10 PERCENT CHANCE OF A HIGH BASED THUNDERSTORM AFTER 1600...ESPECIALLY TO YOUR WEST OVER HIGHER TERRAIN. I WILL NOT MENTION IN FORECAST FOR TODAY BUT SOMETHING THAT NEEDED TO BE AT LEAST MENTIONED. MORE MOISTURE WILL BE SEEPING NORTHWARD OVER THE NEXT FEW DAYS BUT HIGHER CHANCES OF AFTERNOON AND EVENING THUNDERSTORMS. .TODAY... LAL...................1. HAINES INDEX..........6 ..HIGH. CLEARING INDEX........740. SKY/WEATHER...........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER). MAX TEMPERATURE.......85-87. MIN HUMIDITY..........18-20 PERCENT. WIND (20 FT)..........WEST NORTH WEST WINDS 5 MPH. .TONIGHT... LAL...................1. HAINES INDEX..........6 ..HIGH. SKY/WEATHER...........MOSTLY CLEAR (20-30 PERCENT CLOUD COVER). MIN TEMPERATURE.......50-56. MAX HUMIDITY..........50-54 PERCENT. WIND (20 FT)..........NORTH WINDS 10 MPH SHIFTING TO THE WEST IN THE LATE EVENING AND OVERNIGHT. .OUTLOOK FOR FRIDAY... LAL...................1 UNTIL NOON...THEN 2. HAINES INDEX..........6 ..HIGH. CLEARING INDEX........960. SKY/WEATHER...........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.......86-88. MIN HUMIDITY..........17-19 PERCENT. WIND (20 FT)..........EAST WINDS 5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. FORECASTER...STRUTHWOLF REQUESTED BY...CHET HATCH REASON FOR REQUEST...PRESCRIBED .TAG 20100715.AHLST.01/SLC $$