FNUS75 KSLC 151220
FWSSLC

SPOT FORECAST FOR DUCK CREEK FUELS
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
520 AM MST SUN NOV 15 2009

.DISCUSSION...HIGH PRESSURE WILL DEVELOP OVER THE BURN SITE AS THE
STORM SYSTEM THAT MOVED THROUGH UTAH YESTERDAY EXITS THE AREA.
MIXING WILL BECOME POOR BY TOMORROW DUE TO A VERY STABLE AIRMASS
AND LIGHT TRANSPORT WINDS. DRY AND STABLE CONDITIONS WILL CONTINUE
TUESDAY...BUT TRANSPORT WINDS WILL INCREASE WEDNESDAY AS THE RIDGE
SHIFTS EAST AHEAD OF AN APPROACHING STORM SYSTEM. THIS SYSTEM IS
EXPECTED TO IMPACT THE BURN SITE ON THURSDAY. ANOTHER STORM SYSTEM
IS EXPECTED TO FOLLOW ON SATURDAY.

.TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......400.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....31-35.
  MIN HUMIDITY........40-44 PERCENT.
  WINDS - 20-FOOT.....NORTH WINDS 8-12 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....14-18.
  MAX HUMIDITY........60-64 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.

.OUTLOOK FOR MONDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......60.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....39-43.
  MIN HUMIDITY........24-28 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS UP TO 5 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...SKEET D  HOUSTON
REASON FOR REQUEST...PRESCRIBED
.TAG 20091115.DUCKC.02/SLC

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