FNUS75 KSLC 201240
FWSSLC

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

.DISCUSSION...A STORM SYSTEM WILL CONTINUE TO CROSS ARIZONA TODAY
AND EXIT THE REGION TOMORROW. MOISTURE WILL LINGER FRIDAY...AHEAD
A COLD FRONT SATURDAY.

.TODAY...
  LAL.................1 UNTIL NOON...THEN 4.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......710.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER).
                      SCATTERED SHOWERS. SCATTERED THUNDERSTORMS
                      AFTER NOON.
  MAX TEMPERATURE.....60.
  MIN HUMIDITY........47-49 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE 4-8 MPH THROUGH MID
                      MORNING...THEN BECOMING SOUTHWEST 6-12 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER). A
                      CHANCE OF SHOWERS.
  MIN TEMPERATURE.....36-38.
  MAX HUMIDITY........95-97 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE 4-8 MPH.

.OUTLOOK FOR THURSDAY...
  LAL.................4.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......490.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER). A
                      CHANCE OF SHOWERS AND THUNDERSTORMS.
  MAX TEMPERATURE.....53-55.
  MIN HUMIDITY........70-72 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE 4-8 MPH THROUGH MID
                      MORNING...THEN BECOMING SOUTHWEST 5-10 MPH.



FORECASTER...ROGOWSKI
REQUESTED BY...JOE HARRIS
REASON FOR REQUEST...PRESCRIBED
.TAG 20101020.UPPER.01/SLC

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