FNUS75 KSLC 221604 FWSSLC SPOT FORECAST FOR WILDCAT 2 RX NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1004 AM MDT THU SEP 22 2011 .DISCUSSION...HIGH PRESSURE ALOFT CENTERED ALONG THE UTAH/NEVADA BORDER WILL MOVE SLOWLY EAST ACROSS UTAH THROUGH FRIDAY. THE DRY/STABLE AIR MASS ACROSS SOUTHERN/CENTRAL UTAH COMBINED WITH DECREASING TRANSPORT WINDS WILL RESULT IN A DOWNWARD TREND TO THE CLEARING INDICES THE NEXT COUPLE OF DAYS. THE HIGHER ELEVATION LOCATIONS ON THE BURN MAY DISPERSE BETTER THAN THE BASE LOCATIONS DURING THE DAY...THOUGH ALL ELEVATIONS WILL SEE SMOKE SETTLE DOWN THROUGH THE SURROUNDING DRAINAGES AT NIGHT. FRIDAY AND SATURDAY WILL EXPERIENCE SIMILAR SMOKE DISPERSAL CONDITIONS. THE HIGH PRESSURE WILL MOVE INTO WESTERN COLORADO THIS WEEKEND. SLOWLY INCREASING SOUTHERLY FLOW ALONG THE WEST SIDE OF THE HIGH WILL DRAW MOISTURE BACK INTO EXTREME SOUTHWEST LATE SATURDAY...THEN INTO THE FIRE SITE SUNDAY. CLEARING INDICES WILL GRADUALLY INCREASE WITH THE INCREASING TRANSPORT WINDS LATE IN THE WEEKEND. .TODAY... LAL.................1. HAINES INDEX........5 ..MODERATE, CLEARING INDEX......450. SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER). MAX TEMPERATURE.....NEAR 7500...77-80. .....NEAR 10000...67-70. MIN HUMIDITY........NEAR 7500...11-14 PERCENT. ........NEAR 10000...18-21 PERCENT WINDS - 20-FOOT.....NORTH NORTHEAST WINDS 5 TO 10 MPH. .TONIGHT... LAL.................1. HAINES INDEX........5 ..MODERATE. SKY/WEATHER.........CLEAR (0-10 PERCENT CLOUD COVER). MIN TEMPERATURE.....NEAR 7500...47-50. .....NEAR 10000...33-35. MAX HUMIDITY........NEAR 7500...46-48 PERCENT. ........NEAR 10000...38-42 PERCENT WINDS - 20-FOOT.....NORTH WINDS 4 TO 8 MPH SHIFTING TO THE SOUTHEAST 3 TO 6 MPH AFTER 2200. .OUTLOOK FOR FRIDAY... LAL.................1. HAINES INDEX........5 ..MODERATE. CLEARING INDEX......380. SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER). MAX TEMPERATURE.....NEAR 7500...77-80. .....NEAR 10000...68-71. MIN HUMIDITY........NEAR 7500...10-13 PERCENT. ........NEAR 10000...16-19 PERCENT. WINDS - 20-FOOT.....SOUTHEAST WINDS 3 TO 5 MPH...BECOMING NORTHWEST 4 TO 8 MPH AFTER 1100. FORECASTER...CONGER REQUESTED BY...Beaver Ranger District REASON FOR REQUEST...PRESCRIBED .TAG 20110922.WILDC.01/SLC $$