FNUS75 KSLC 202250
FWSSLC

SPOT FORECAST FOR UPPER SANTA CLARA
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
435 PM MDT WED OCT 20 2010

.DISCUSSION...A LOW PRESSURE SYSTEM MOVING ONSHORE JUST SOUTH OF
CALIFORNIA WILL BRING WET...UNSETTLED WEATHER TO THE BURN AREA
THROUGH THURSDAY. MOISTURE LINGERING BEHIND THIS SYSTEM WILL BRING
THE POSSIBILITY FOR CONTINUED WET CONDITIONS THROUGH FRIDAY AHEAD OF
AN APPROACHING SYSTEM THAT WILL IMPACT THE REGION THIS WEEKEND.
THERE IS ALSO THE POTENTIAL FOR THUNDERSTORMS TOMORROW AFTERNOON AS
SHOWERS DEVELOP.

.TONIGHT...
  LAL.................2.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER).
                      SCATTERED SHOWERS AND A SLIGHT CHANCE OF
                      THUNDERSTORMS.
  MIN TEMPERATURE.....35-37.
  MAX HUMIDITY........99-100 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY 3 TO 7 MPH.

.THURSDAY...
  LAL.................2.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......400.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER).
                      OCCASIONAL SHOWERS AND A SLIGHT CHANCE OF
                      THUNDERSTORMS.
  MAX TEMPERATURE.....54-56.
  MIN HUMIDITY........61-63 PERCENT.
  WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST
                      5 TO 10 MPH IN THE AFTERNOON.

.OUTLOOK FOR FRIDAY...
  LAL.................2.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......500.
  SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). A
                      CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
                      THUNDERSTORMS.
  MAX TEMPERATURE.....52-54.
  MIN HUMIDITY........69-71 PERCENT.
  WINDS - 20-FOOT.....LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST
                      10 MPH IN THE AFTERNOON.



FORECASTER...HOSENFELD
REQUESTED BY...MICAH SUWYN
REASON FOR REQUEST...PRESCRIBED
.TAG 20101020.UPPER.02/SLC

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