FNUS75 KSLC 152030 FWSSLC SPOT FORECAST FOR DAVES HOLLOW RX NATIONAL WEATHER SERVICE SALT LAKE CITY UT 230 PM MDT WED SEP 15 2010 .DISCUSSION...THE UPPER LEVEL WEATHER DISTURBANCE MOVING ACROSS CALIFORNIA THIS AFTERNOON HAS SO FAR NOT GENERATED MUCH IN THE WAY OF WINDS AND CUMULUS CLOUD COVER. APPEARS THAT THE TERRAIN WILL DRIVE WINDS THE REST OF THE AFTERNOON...WITH EXPOSED HIGHER TERRAIN MORE LIKELY TO SEE THE PREVIOUSLY FORECASTED SOUTHWEST WINDS. MAY SEE A BRIEF ENHANCEMENT IN WIND SPEEDS LATE THIS EVENING AS THE WEATHER DISTURBANCE MOVES INTO THE AREA. THE THREAT OF ANY PRECIPITATION LOOKS MINIMAL AT BEST OVERNIGHT...WITH LITTLE AFFECT ON HUMIDITIES AND TEMPERATURES. WINDS ALOFT WILL BE LIGHT AND VARIABLE THURSDAY...THEREFORE TERRAIN-DRIVEN SURFACE WINDS A GOOD BET AGAIN THURSDAY/THURSDAY NIGHT. .REST OF TODAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......850. SKY/WEATHER.........SUNNY (5-10 PERCENT OPAQUE CLOUD COVER). MAX TEMPERATURE.....75-77. MIN HUMIDITY........17-19 PERCENT. WINDS - 20-FOOT.....SOUTH SOUTHEAST 5 TO 10 MPH...GUSTS TO 16 MPH. .TONIGHT... LAL.................1. HAINES INDEX........3 ..VERY LOW. SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER) UNTIL MIDNIGHT...THEN MOSTLY CLEAR (10-20 PERCENT CLOUD COVER). MIN TEMPERATURE.....40. MAX HUMIDITY........63-65 PERCENT. WINDS - 20-FOOT.....SOUTHEAST 4 TO 8 MPH WITH GUSTS TO 14 MPH UNTIL 2200...THEN DOWNSLOPE 3 TO 5 MPH. .OUTLOOK FOR THURSDAY... LAL.................1. HAINES INDEX........4 ..LOW. CLEARING INDEX......580. SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER). MAX TEMPERATURE.....75-77. MIN HUMIDITY........18-20 PERCENT. WINDS - 20-FOOT.....DOWNSLOPE WINDS 3 TO 6 MPH SHIFTING TO THE UPSLOPE/UPVALLEY 5 TO 10 MPH BY AFTERNOON. FORECASTER...CONGER REQUESTED BY...Byrce Cayon REASON FOR REQUEST...PRESCRIBED .TAG 20100915.DAVES.02/SLC $$