FNUS75 KSLC 161100
FWSSLC

SPOT FORECAST FOR HELLS HOLLOW
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
500 AM MDT TUE OCT 16 2012

.DISCUSSION...CLOUDS ARE INCREASING AT THE BURN SITE AS A PACIFIC
NORTHWEST TROUGH APPROACHES THE AREA. THIS TROUGH WILL GRAZE
NORTHERN UTAH LATER TODAY...BRINGING RAIN FOR THE MORNING AND
AFTERNOON HOURS. THIS WILL ALSO BRING A COLD FRONT THROUGH THE SITE
DURING THE LATE AFTERNOON...LIKELY SOMETIME BETWEEN 1500-1700 MDT.
WINDS WILL INCREASE A BIT BY LATE MORNING AHEAD OF THE FRONT BUT
WILL BE QUITE GUSTY BEHIND IT FOR THE EVENING AND EARLY MORNING
HOURS. WINDS WILL TEND TO DECREASE WEDNESDAY AS THE TROUGH EXITS
AND HIGH PRESSURE RETURNS. FORECASTED PRECIPITATION IS IN THE
0.10-0.20 INCH RANGE. BEHIND THE TROUGH...HIGH PRESSURE WILL
PERSIST FOR MUCH OF THE WEEK.

.TODAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........CLOUDY (95-100 PERCENT CLOUD COVER). A CHANCE
                      OF RAIN UNTIL NOON...THEN RAIN.
  MAX TEMPERATURE.....54-58.
  MIN HUMIDITY........44-48 PERCENT.
  WINDS - 20-FOOT.....WINDY. UPSLOPE/UPVALLEY WINDS 3-7 MPH INCREASING
                      TO SOUTHWEST 10-15 BY LATE MORNING. BECOMING WEST
                      TO NORTHWEST 20-30 MPH DURING THE LATE AFTERNOON.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....25-29.
  MAX HUMIDITY........80-84 PERCENT.
  WINDS - 20-FOOT.....WINDY. NORTHWEST WINDS 25-35 GRADUALLY DECREASING
                      BY EARLY MORNING.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......740.
  SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....47-51.
  MIN HUMIDITY........30-34 PERCENT.
  WINDS - 20-FOOT.....WEST WINDS 10-15 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...SCOTT ROBISON
REASON FOR REQUEST...PRESCRIBED
.TAG 20121016.HELLS.01/SLC

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