FNUS75 KSLC 101054
FWSSLC

SPOT FORECAST FOR MILL FLAT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
454 AM MDT THU SEP 10 2009

.DISCUSSION...MOISTURE ROTATING AROUND A WEAK UPPER LEVEL
DISTURBANCE WILL CONTINUE TO STREAM ACROSS THE AREA TODAY. THIS
WILL ALLOW FOR OCCASIONAL SHOWERS AND THUNDERSTORMS THROUGHOUT
THE DAY. WINDS AT THE SITE WILL LIKELY BE ERRATIC THROUGHOUT THE
DAY...AND DRIVEN LARGELY BY OUTFLOW FROM PASSING
SHOWERS/THUNDERSTORMS. NORTHERLY FLOW ALOFT IS EXPECTED TO BECOME
ESTABLISHED ACROSS THE REGION BEGINNING FRIDAY...AND CONTINUING
THROUGH THE UPCOMING WEEKEND. THIS WILL HELP TO SHUNT MOISTURE
SOUTH OF THE AREA ALLOWING FOR A DRYING TREND.

.TODAY...
  LAL.................2 UNTIL NOON...THEN 4.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......990.
  SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER).
                      OCCASIONAL SHOWERS AND THUNDERSTORMS.
  CWR.................50 PERCENT
  MAX TEMPERATURE.....68-71.
  MIN HUMIDITY........30-33 PERCENT.
  WINDS - 20-FOOT.....WEST/DOWNSLOPE 4-9 MPH BECOMING
                      SOUTHEAST/UPSLOPE 5-10 MPH AFTER 1000.
                      GUSTY ERRATIC WINDS NEAR SHOWERS AND
                      THUNDERSTORMS.

.TONIGHT...
  LAL.................4 UNTIL MIDNIGHT...THEN 2.
  HAINES INDEX........5 ..MODERATE.
  SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER).
                      SCATTERED SHOWERS AND THUNDERSTORMS UNTIL
                      2400...THEN ISOLATED SHOWERS.
  CWR.................30 PERCENT
  MIN TEMPERATURE.....50-53.
  MAX HUMIDITY........53-56 PERCENT.
  WINDS - 20-FOOT.....WEST/DOWNSLOPE 4-9 MPH. GUSTY ERRATIC
                      WINDS NEAR SHOWERS AND THUNDERSTORMS.

.OUTLOOK FOR FRIDAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........6 ..HIGH.
  CLEARING INDEX......920.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).
                      ISOLATED SHOWERS AND THUNDERSTORMS...MAINLY
                      AFTER 1200.
  CWR.................10 PERCENT
  MAX TEMPERATURE.....72-75.
  MIN HUMIDITY........27-30 PERCENT.
  WINDS - 20-FOOT.....WEST/DOWNSLOPE 4-9 MPH BECOMING EAST 7-14
                      MPH AFTER 1000. GUSTY ERRATIC WINDS NEAR
                      SHOWERS AND THUNDERSTORMS.



FORECASTER...SEAMAN
REQUESTED BY...ERIC EASTEP
REASON FOR REQUEST...WILDFIRE
.TAG 20090909.MILLF.01/SLC

$$