FNUS75 KSLC 111748
FWSSLC

SPOT FORECAST FOR PILE BURN BEAVER CANYON
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1048 AM MST MON FEB 11 2013

.DISCUSSION...HIGH PRESSURE IS MOVING INTO THE AREA TODAY BEHIND
THE EXITING STORM SYSTEM THAT IMPACTED THE AREA OVER THE WEEKEND.
THE RIDGE WILL REMAIN IN PLACE INTO WEDNESDAY...RESULTING IN
STABLE CONDITIONS WITH A DRYING AND WARMING AIRMASS. BECAUSE OF
THIS...MIXING WILL BE FAIR TO POOR. ANOTHER STORM SYSTEM IS
EXPECTED TO IMPACT PRIMARILY NORTHERN UTAH WEDNESDAY NIGHT AND
THURSDAY...BUT COULD PROVIDE ENOUGH INSTABILITY TO IMPROVE MIXING.
HIGH PRESSURE IS EXPECTED TO RETURN BEHIND THAT SYSTEM...BUT
SHOULD BE SHORT LIVED.

.TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......290.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER).
                      ISOLATED SNOW SHOWERS.
  MAX TEMPERATURE.....20-22.
  MIN HUMIDITY........62-66 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SNOW UNTIL 2300.
  MIN TEMPERATURE.....9-13.
  MAX HUMIDITY........82-86 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.

.OUTLOOK FOR TUESDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......290.
  SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....26-30.
  MIN HUMIDITY........40-44 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...CORY NORMAN
REASON FOR REQUEST...PRESCRIBED
.TAG 20130211.PILEB.01/SLC

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