FNUS75 KSLC 172022
FWSSLC

SPOT FORECAST FOR SUNSET CAMPGROUND INTERAGENCY RX
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
222 PM MDT WED AUG 17 2011

.DISCUSSION...MOISTURE IS SLOWLY CREEPING BACK NORTHWARD THIS
AFTERNOON AND MOST OF IT SHOULD ONLY PRODUCE FLAT CUMULUS CLOUDS
TODAY AS THE LAYER OF INSTABILITY IS QUITE SHALLOW. THE MOISTURE
INCREASES MORE THURSDAY FOR A BETTER CHANCE OF
THUNDERSTORMS...ALTHOUGH THE INSTABILITY LAYER IS NOT MUCH GREATER
IN DEPTH. MAIN CONCERN FOR TODAY IS THAT EVEN THESE NEBULOUS
LOOKING CLOUDS COULD PRODUCE AN OUTFLOW AS THEY COLLAPSE EARLY
THIS EVENING. THIS BECOMES EVEN MORE OF AN ISSUE FOR THURSDAY
AFTERNOON WITH DEEPER CONVECTION AROUND. THE MOST LIKELY
DIRECTION FOR WIND GUSTS WILL BE FROM THE SOUTHWEST.

.REST OF TODAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....82-84.
  MIN HUMIDITY........19-22 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 4-7 MPH WITH GUSTS TO 13 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....50-52.
  MAX HUMIDITY........68-70 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST TO WEST BECOMING NORTHWEST AT 2-5
                      MPH.

.OUTLOOK FOR THURSDAY...
  LAL.................1 UNTIL NOON...THEN 3.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......620.
  SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER). A
                      CHANCE OF HIGH BASED THUNDERSTORMS IN THE
                      EARLY AFTERNOON. BECOMING MORE LIKELY TO
                      PRODUCE SHOWERS LATE IN THE AFTERNOON
  MAX TEMPERATURE.....81-83.
  MIN HUMIDITY........18-21 PERCENT.
  WINDS - 20-FOOT.....WEST WINDS 5 MPH SHIFTING TO THE NORTH LATE
                      IN THE MORNING...THEN BECOMING SOUTHWEST
                      8-11 MPH EARLY IN THE AFTERNOON WITH GUSTS
                      OVER 15 MPH IN THE LATER AFTERNOON.



FORECASTER...STRUTHWOLF
REQUESTED BY...CCIFC
REASON FOR REQUEST...PRESCRIBED
.TAG 20110817.SUNSE.03/SLC

$$