FNUS75 KSLC 291653
FWSSLC

SPOT FORECAST FOR HELLS HOLLOW 2B
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1053 AM MDT THU SEP 29 2011

.DISCUSSION...THE WARM/DRY UPPER RIDGE ACROSS UTAH WILL BEGIN A SLOW
EASTWARD DRIFT INTO COLORADO ON FRIDAY. FOR TODAY VERY LIGHT WINDS
AND STABLE CONDITIONS WILL KEEP CLEARING INDICES LOW. FOR FRIDAY A
SLIGHT INCREASE IN SOUTHERLY TRANSPORT WINDS RESULTING FROM THE
EASTWARD SHIFT OF THE HIGH WILL LIFT CLEARING INDICES TO NEAR 500
DURING THE AFTERNOON. SMOKE DISPERSAL SHOULD BECOME LESS OF A
PROBLEM THIS WEEKEND AS TRANSPORT WINDS INCREASE FURTHER WITH THE
HIGH MOVING INTO COLORADO.

.TODAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......340.
  SKY/WEATHER.........SUNNY (0-5 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....76-78.
  MIN HUMIDITY........14-16 PERCENT.
  WINDS - EYE-LEVEL...EAST SOUTHEAST WINDS 2 TO 4 MPH...PEAK
                      WINDS NEAR 8 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........CLEAR (0-5 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....37-39.
  MAX HUMIDITY........71-73 PERCENT.
  WINDS - EYE-LEVEL...EAST SOUTHEAST WINDS 2 TO 5 MPH UNTIL 2000
                      ...THEN 1 TO 3 MPH WITH VARIABLE DIRECTION.

.OUTLOOK FOR FRIDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......510.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....76-79.
  MIN HUMIDITY........14-16 PERCENT.
  WINDS - 20-FOOT.....SOUTH SOUTHEAST WINDS 3 TO 6 MPH...PEAK
                      WINDS NEAR 9 MPH.



FORECASTER...CONGER
REQUESTED BY...Jesse Kurpius
REASON FOR REQUEST...PRESCRIBED
.TAG 20110929.HELLS.01/SLC

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