FNUS75 KSLC 212346
FWSSLC

SPOT FORECAST FOR UPPER SANTA CLARA
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
545 PM MDT THU OCT 21 2010

.DISCUSSION...A LOW PRESSURE SYSTEM MOVING TO THE SOUTH OF THE BURN
SITE WILL CONTINUE TO SEND MOISTURE ACROSS SOUTHERN UTAH THROUGH
THIS EVENING...RESULTING IN CLOUDY CONDITIONS AND A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS THIS EVENING. THIS MOISTURE WILL LINGER
ACROSS THE AREA...AS ANOTHER STORM APPROACHES THE STATE...BRINGING A
CHANCE OF SHOWERS AND THUNDERSTORMS AGAIN TOMORROW AFTERNOON. WINDS
WILL ALSO INCREASE TOMORROW THROUGH SATURDAY AHEAD OF THE STORM THAT
WILL BRING COOLER TEMPERATURES AND UNSETTLED WEATHER THROUGH EARLY
NEXT WEEK.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER)
                      UNTIL MIDNIGHT...THEN MOSTLY CLOUDY (70-80
                      PERCENT CLOUD COVER). A SLIGHT CHANCE OF
                      SHOWERS.
  MIN TEMPERATURE.....40-42.
  MAX HUMIDITY........96-98 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY 3 TO 7 MPH.

.FRIDAY...
  LAL.................3.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......500.
  SKY/WEATHER.........PARTLY CLOUDY (65-75 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN MOSTLY CLOUDY (70-80
                      PERCENT CLOUD COVER). A CHANCE OF SHOWERS AND
                      THUNDERSTORMS.
  MAX TEMPERATURE.....52-54.
  MIN HUMIDITY........71-73 PERCENT.
  WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS BECOMING WEST
                      SOUTHWEST 10-15 MPH.

.OUTLOOK FOR SATURDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT CLOUD COVER). A
                      CHANCE OF SHOWERS.
  MAX TEMPERATURE.....52-54.
  MIN HUMIDITY........65-67 PERCENT.
  WINDS - 20-FOOT.....SOUTH WINDS 5 MPH INCREASING TO SOUTHWEST
                      15 TO 20 MPH IN THE AFTERNOON.



FORECASTER...HOSENFELD
REQUESTED BY...MICAH SUWYN
REASON FOR REQUEST...PRESCRIBED
.TAG 20101021.UPPER.03/SLC

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