FNUS75 KSLC 101554
FWSSLC

SPOT FORECAST FOR YELLOWSTONE SAGEBRUSH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
854 AM MST TUE NOV 10 2009

.DISCUSSION...A WEAK SYSTEM MOVING OVER THE NORTHERN PART OF THE
STATE WILL BRING INCREASED CLOUDS AND HUMIDITIES FROM
YESTERDAY. SOUTHWEST FLOW ALOFT WILL INCREASE THROUGH WEDNESDAY
AHEAD OF A COLD FRONT EXPECTED TO MOVE ACROSS THE AREA THURSDAY.
THIS SOUTHWEST FLOW WILL ENHANCE LOCAL UPSLOPE WINDS IN THE
AFTERNOON TODAY AND TOMORROW. WITH GOOD FLOW...CLEARING SHOULD BE
GOOD IN THE AFTERNOONS TODAY AND TOMORROW. A COLD FRONT IS EXPECTED
TO CROSS THE BURN AREA THURSDAY AFTERNOON...WITH SNOW LEVELS
EXPECTED TO BE BETWEEN 6000 AND 7000 FEET.

.TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER)
                      UNTIL 1000...THEN MOSTLY CLOUDY (65-75
                      PERCENT CLOUD COVER).
  MAX TEMPERATURE.....45-49.
  MIN HUMIDITY........21-24 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST 9-13 MPH INCREASING TO 15-20 MPH
                      THIS AFTERNOON.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER)
                      UNTIL 2200...THEN MOSTLY CLOUDY (70-80
                      PERCENT CLOUD COVER).
  MIN TEMPERATURE.....31-35.
  MAX HUMIDITY........58-62 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY 8-12 MPH...BEGINNING
                      1-2 HOURS LATER THAN IS TYPICAL.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....49-53.
  MIN HUMIDITY........28-32 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST 17-23 MPH.



FORECASTER...HOSENFELD
REQUESTED BY...ALLAN HEPWORTH
REASON FOR REQUEST...PRESCRIBED
.TAG 20091110.YELLO.01/SLC

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