FNUS75 KSLC 191405
FWSSLC

SPOT FORECAST FOR MILL FLAT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
805 AM MDT SAT SEP 19 2009

.DISCUSSION...RESIDUAL MOISTURE ACROSS SOUTHERN/CENTRAL UTAH WILL SPAWN
ISOLATED THUNDERSTORMS OVER THE HIGH TERRAIN OVER SOUTHWEST UTAH THIS
AFTERNOON THROUGH EARLY THIS EVENING. AN ENERGETIC UPPER LEVEL TROUGH
WILL MOVE EAST ACROSS THE PACIFIC NORTHWEST TODAY...THEN THE NORTHERN
ROCKIES TONIGHT THROUGH EARLY SUNDAY. THE ASSOCIATED COLD FRONT WILL
REACH NORTHERN UTAH EARLY SUNDAY...THEN SWEEP SOUTH TO THE FIRE SITE BY
LATE SUNDAY NIGHT OR EARLY MONDAY MORNING. THE FRONT WILL GENERATE WINDS
TODAY AND SUNDAY...AND BRING MUCH COOLER TEMPERATURES TO THE SITE FOR THE
EARLY PORTION OF THE COMING WEEK.

.TODAY...
  LAL.................1 UNTIL 1400...THEN 2.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......700.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
                      AFTER 1400.
  MAX TEMPERATURE.....68-71.
  MIN HUMIDITY........33-36 PERCENT.
  WINDS - 20-FOOT.....SOUTH SOUTHEAST WINDS 3 TO 6 MPH SHIFTING TO THE
                      SOUTHWEST 7 TO 13 MPH AFTER 1100.

.TONIGHT...
  LAL.................2 UNTIL 2100...THEN 1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
                      UNTIL 2100
  MIN TEMPERATURE.....47-49.
  MAX HUMIDITY........66-69 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 7 TO 13 MPH...GUSTS TO 18 MPH.

.OUTLOOK FOR SUNDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER) THEN
                      BECOMING PARTLY CLOUDY (50-60 PERCENT CLOUD
                      COVER).
  MAX TEMPERATURE.....72-74.
  MIN HUMIDITY........28-30 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 14 TO 18 MPH.



FORECASTER...CONGER
REQUESTED BY...SUWYN
REASON FOR REQUEST...WILDFIRE
.TAG 20090919.MILLF.01/SLC

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