FNUS75 KSLC 311933
FWSSLC

SPOT FORECAST FOR PIONEER CAMPGROUND
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1220 PM MST TUE JAN 31 2012

.DISCUSSION...A WEAK COLD FRONT WILL CROSS THE BURN SITE EARLY
THURSDAY MORNING. WINDS WILL INCREASE WEDNESDAY AFTERNOON AHEAD OF
THE FRONT....RESULTING IN GREATLY IMPROVED CLEARING INDEX VALUES
WEDNESDAY AFTERNOON AS THE WINDS INCREASE. AT THIS TIME...WEATHER
MODELS ARE SUGGESTING THAT LESS THAN AN INCH OF SNOW WILL FALL WITH
THE COLD FRONT THURSDAY MORNING. TRANSPORT WINDS WILL REMAIN
ELEVATED THURSDAY...RESULTING IN A EXCELLENT CLEARING INDEX
THURSDAY. WINDS WILL DECREASE FRIDAY...AND STABLE AIR WILL BEGIN TO
BUILD INTO THE STATE. AS A RESULT...CLEARING INDEX VALUES WILL
DECREASE FRIDAY...BUT THERE IS A CHANCE THAT AIR WILL REMAIN
UNSTABLE ENOUGH FOR CLEARING INDEX VALUES TO REMAIN AT OR JUST ABOVE
500.

.REST OF TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......90.
  SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....37-39.
  MIN HUMIDITY........63-65 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY 5 TO 9 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....20-23.
  MAX HUMIDITY........94-96 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY 3 TO 7 MPH.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......630.
  SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER)
                      THEN BECOMING MOSTLY CLOUDY (90-100 PERCENT
                      CLOUD COVER). A SLIGHT CHANCE OF RAIN AND
                      SNOW IN THE  AFTERNOON.
  MAX TEMPERATURE.....34-37.
  MIN HUMIDITY........58-60 PERCENT.
  WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS IN THE MORNING
                      BECOMING SOUTHWEST 8 TO 12 MPH IN THE AFTERNOON
                      WITH GUSTS TO 25 MPH.



FORECASTER...HOSENFELD
REQUESTED BY...SCOTT ROBINSON
REASON FOR REQUEST...PRESCRIBED
.TAG 20120202.PIONE.01/SLC

$$