FNUS75 KSLC 122321
FWSSLC

SPOT FORECAST FOR HELLS HOLLOW
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
521 PM MDT FRI OCT 12 2012

.DISCUSSION...LOW PRESSURE SYSTEM CURRENTLY CENTERED OVER
SOUTHEAST UTAH WILL EXIT THE STATE TONIGHT. RADAR INDICATES
PRECIPITATION DEVELOPING OVER THE BURN SITE TO THE NORTH OF THE
LOW. THIS RAIN WILL CONTINUE OFF AND ON THROUGH THE EARLY MORNING
BEFORE TAPERING OFF. A DRIER NORTHWEST FLOW WILL DEVELOP BEGINNING
SATURDAY AFTERNOON...BUT A FEW AFTERNOON SHOWERS CANNOT BE RULED
OUT. A DRYING TREND WILL CONTINUE INTO EARLY NEXT WEEK.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).
                      OCCASIONAL RAIN UNTIL MIDNIGHT...THEN A
                      SLIGHT CHANCE OF SHOWERS.
  MIN TEMPERATURE.....36-40.
  MAX HUMIDITY........80-84 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.

.SATURDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS.
  MAX TEMPERATURE.....54-58.
  MIN HUMIDITY........32-36 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.

.OUTLOOK FOR SUNDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......530.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER)
                      THEN BECOMING MOSTLY SUNNY (25-35 PERCENT
                      CLOUD COVER).
  MAX TEMPERATURE.....61-65.
  MIN HUMIDITY........24-28 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS UP TO 5 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...SCOTT ROBISON
REASON FOR REQUEST...PRESCRIBED
.TAG 20121013.HELLS.01/SLC

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