FNUS75 KSLC 111236
FWSSLC

SPOT FORECAST FOR DUCK CREEK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
536 AM MST THU NOV 11 2010

.DISCUSSION...PACIFIC TROUGH THAT BROUGHT OVERNIGHT SNOWFALL TO THE
AREA WILL GRADUALLY SLIDE SOUTH AND EAST THIS MORNING ALLOWING A
TAPERING TREND TO THE PRECIP. A COMBINATION OF MODERATE NORTHERLY
FLOW AND LOW LEVEL INSTABILITY WILL ALLOW FOR DECENT CLEARING
INDICES TODAY...BUT RIDGING WILL BUILD OVERNIGHT TONIGHT
HAMPERING CONDITIONS FOR FRIDAY. MIXING TRENDS TO IMPROVE OVER
THE WEEKEND AS WEAK BRUSH BYE STORMS TRACK EAST OF THE BURN SITE
ALLOWING IMPROVED MIXING IN CONTINUED NORTHERLY FLOW. THE NEXT
THREAT FOR LIGHT PRECIP COMES MONDAY.

.TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......610.
  SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER)
                      UNTIL 1100...THEN PARTLY CLOUDY (60-70
                      PERCENT CLOUD COVER). OCCASIONAL SNOW SHOWERS
                      UNTIL 1100...THEN DRYING.
  MAX TEMPERATURE.....34-36.
  MIN HUMIDITY........50-52 PERCENT.
  WINDS - 20-FOOT.....NORTH TO NORTHEAST WINDS 10 TO 15 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....14-16.
  MAX HUMIDITY........85-90 PERCENT.
  WINDS - 20-FOOT.....NORTHEAST WINDS 10 TO 15 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......260.
  SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....41-43.
  MIN HUMIDITY........33-35 PERCENT.
  WINDS - 20-FOOT.....NORTHEAST 5 TO 9 MPH.



FORECASTER...MERRILL
REQUESTED BY...EARL LEVANGER
REASON FOR REQUEST...PRESCRIBED
.TAG 20101111.DUCKC.01/SLC

$$