FNUS75 KSLC 260151 FWSSLC SPOT FORECAST FOR LONG RIDGE NATIONAL WEATHER SERVICE SALT LAKE CITY UT 750 PM MDT THU AUG 25 2011 .DISCUSSION...MOISTURE WILL CONTINUE TO INCREASE ACROSS CENTRAL AND NORTHERN UTAH THE NEXT COUPLE OF DAYS. THIS WILL RESULT IN INCREASED THUNDERSTORM ACTIVITY...ESPECIALLY BY LATE SATURDAY AFTERNOON AS A COLD FRONT SAGS ACROSS THE BURN SITE. THE COLD FRONT WILL BRING NORTHWEST WINDS TO THE AREA LATE SATURDAY AFTERNOON...OTHERWISE EXPECT GENERALLY LIGHT TERRAIN-DRIVEN WINDS OUTSIDE OF THUNDERSTORMS. .TONIGHT... LAL.................2. HAINES INDEX........4 ..LOW. SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER). ISOLATED SHOWERS AND THUNDERSTORMS. MIN TEMPERATURE.....67-70. MAX HUMIDITY........51-54 PERCENT. WINDS - 20-FOOT.....SOUTH-SOUTHEAST WINDS 4 TO 8 MPH BECOMING DOWNSLOPE 3 TO 6 MPH AFTER MIDNIGHT. .FRIDAY... LAL.................1 UNTIL NOON...THEN 3. HAINES INDEX........4 ..LOW. CLEARING INDEX......800. SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER). WIDELY SCATTERED SHOWERS AND THUNDERSTORMS AFTER NOON. MAX TEMPERATURE.....94-97. MIN HUMIDITY........20-23 PERCENT. WINDS - 20-FOOT.....DOWNSLOPE WINDS 2 TO 5 MPH IN THE MORNING BECOMING SOUTHEAST 5 TO 9 MPH AFTER 1300. .OUTLOOK FOR SATURDAY... LAL.................2 UNTIL NOON...THEN 4. HAINES INDEX........4 ..LOW. CLEARING INDEX......1000+. SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER). ISOLATED SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....92-95. MIN HUMIDITY........24-27 PERCENT. WINDS - 20-FOOT.....DOWNSLOPE WINDS 2 TO 5 MPH SHIFTING TO THE SOUTHEAST 5 TO 9 MPH AFTER NOON...THEN BECOMING NORTHWEST 6 TO 12 MPH LATE IN THE AFTERNOON. FORECASTER...CHENG REQUESTED BY...KEVIN GREENHALGH REASON FOR REQUEST...WILDFIRE .TAG 20110825.LONGR.01/SLC $$