FNUS75 KSLC 201521
FWSSLC

SPOT FORECAST FOR CEDAR CREEK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
821 AM MST THU JAN 20 2011

.DISCUSSION...HIGH PRESSURE IS IN PLACE THIS MORNING AND WILL REMAIN
THE DOMINANT WEATHER FEATURE THROUGH FRIDAY. LOW LEVEL WINDS WILL
REMAIN DOMINATED BY DIURNAL SLOPE FLOWS THROUGH THE PERIOD WITH
SURFACE INVERSIONS BREAKING BETWEEN 1100 TO 1200...FORMING AGAIN
WITH SUNSET EACH EVENING BETWEEN 1700 AND 1900. WINDOW BETWEEN 1100
AND 1700 WILL BE WHEN FAIR CLEARING INDICES ARE ESTABLISHED AS
UPPER LEVEL FLOW LOOKS JUST STRONG ENOUGH TO PROMOTE ENOUGH
MIXING. PEAK CI VALUES ARE MOST LIKELY BETWEEN 1300 AND 1600 BOTH
TODAY AND FRIDAY. A WEAK COLD FRONT WILL BRING A SLIGHT CHANCE
FOR LIGHT SNOW SHOWERS SATURDAY MORNING AND EARLY AFTERNOON.

.TODAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......620.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....37-39.
  MIN HUMIDITY........35-37 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 3 TO 7 MPH EARLY IN THE MORNING
                      BECOMING LIGHT AND VARIABLE...THEN BECOMING
                      SOUTHWEST 4 TO 6 MPH AFTER 1100.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....17-21.
  MAX HUMIDITY........72-78 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 5 MPH BECOMING NORTHWEST
                      4 TO 7 MPH AFTER 1700.

.OUTLOOK FOR FRIDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......710.
  SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....38-43.
  MIN HUMIDITY........34-36 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 4 TO 7 MPH BECOMING SOUTHWEST
                      4 TO 7 MPH AFTER 1100.



FORECASTER...MERRILL
REQUESTED BY...SHANE BOWLING
REASON FOR REQUEST...PRESCRIBED
.TAG 20110120.CEDAR.01/SLC

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