FNUS75 KSLC 111428
FWSSLC

SPOT FORECAST FOR DUCK CREEK FUELS PILES
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
728 AM MST TUE DEC 11 2012

.DISCUSSION...HIGH WILL MOVE OVER THE AREA THROUGH THIS
AFTERNOON...RESULTING IN A DRIER AND MORE STABLE AIRMASS WITH FAIR
TO POOR MIXING. MIXING WILL QUICKLY IMPROVE TOMORROW AS THE RIDGE
SHIFTS EAST AHEAD OF AN APPROACHING STORM SYSTEM AND SOUTHWESTERLY
FLOW INCREASES. THIS SYSTEM WILL BRING THE POTENTIAL FOR
PRECIPITATION TO THE BURN SITE THURSDAY NIGHT AND FRIDAY. LATEST
ESTIMATES WOULD BRING 0.3-0.7 INCHES OF QPF WITH 3-6 INCHES OF
SNOW TO THE BURN SITE WITH THIS SYSTEM...BUT IT IS STILL A FEW
DAYS OUT.

.TODAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......330.
  SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....39-42.
  MIN HUMIDITY........37-40 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH BECOMING SOUTHWEST
                      8-12 MPH IN THE AFTERNOON.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....22-26.
  MAX HUMIDITY........55-59 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 8-12 MPH BECOMING DOWNSLOPE/DOWNVALLEY
                      3-7 MPH.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....40-44.
  MIN HUMIDITY........32-36 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 10-15 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...ERIC EASTEP
REASON FOR REQUEST...PRESCRIBED
.TAG 20121211.DUCKC.01/SLC

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