FNUS75 KSLC 151316
FWSSLC

SPOT FORECAST FOR DUCK CREEK RX
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
616 AM MST TUE NOV 15 2011

.DISCUSSION...A WEAK STORM SYSTEM WILL PUSH THROUGH NORTHERN UTAH
TODAY...INCREASING TRANSPORT WINDS AND INSTABILITY ENOUGH FOR GOOD
MIXING AT THE BURN SITE. THIS SYSTEM WILL EXIT THIS
EVENING...ALLOWING HIGH PRESSURE TO BUILD FOR WEDNESDAY. THE
ASSOCIATED STABLE AIRMASS AND LIGHT TRANSPORT WINDS WILL LIKELY
KEEP CLEARING INDICES BELOW 500 ON WEDNESDAY. SOUTHWEST FLOW WILL
BEGIN TO INCREASE THURSDAY AHEAD OF AN APPROACHING STORM
SYSTEM...ALLOWING FOR BETTER MIXING. WINDS ARE EXPECTED TO BECOME
QUITE GUSTY DURING THE DAY FRIDAY BEFORE A STRONG COLD FRONT MOVES
THROUGH THE BURN SITE FRIDAY NIGHT/SATURDAY MORNING. SIGNIFICANT
SNOW IS POSSIBLE WITH THE COLD FRONT AND ASSOCIATED STORM SYSTEM
OVER THE WEEKEND.

.TODAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......570.
  SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER)
                      UNTIL 1100...THEN MOSTLY SUNNY (5-15 PERCENT
                      CLOUD COVER).
  MAX TEMPERATURE.....44-48.
  MIN HUMIDITY........42-46 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....24-28.
  MAX HUMIDITY........78-82 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......410.
  SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....41-45.
  MIN HUMIDITY........32-36 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS UP TO 5 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...ERIC EASTEP
REASON FOR REQUEST...PRESCRIBED
.TAG 20111115.DUCKC.01/SLC

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