FNUS75 KSLC 132251
FWSSLC

SPOT FORECAST FOR UPPER SANTA CLARA PILES
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
451 PM MDT TUE APR 13 2010

.DISCUSSION...AN UPPER LEVEL LOW PRESSURE SYSTEM OVER THE
INTERMOUNTAIN WEST TODAY WILL EXIT THE REGION TONIGHT...BRINGING
A SIGNIFICANTLY DRIER AND MORE STABLE AIRMASS TO UTAH FOR
WEDNESDAY AND THURSDAY. SOUTHWESTERLY FLOW WILL INCREASE
A BIT IN THE AFTERNOONS WEDNESDAY AND THURSDAY...BUT SHOULD NOT
BE PARTICULARLY STRONG...AND LIGHTER TERRAIN-BASED WINDS ARE
POSSIBLE IN MORE SHELTERED AREAS THROUGHOUT THE DAY.

.TONIGHT...
LAL...................1.
HAINES INDEX..........2 ..VERY LOW.
SKY/WEATHER...........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER).
MIN TEMPERATURE.......32-34.
MAX HUMIDITY..........53-55 PERCENT.
WIND (20 FT)..........NORTHEAST 5 TO 10 MPH.

.WEDNESDAY...
LAL...................1.
HAINES INDEX..........3 ..VERY LOW.
CLEARING INDEX........720.
SKY/WEATHER...........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
MAX TEMPERATURE.......56-59.
MIN HUMIDITY..........17-20 PERCENT.
WIND (20 FT)..........NORTHEAST WINDS 5 TO 10 MPH EARLY IN THE
                      MORNING...BECOMING SOUTH 5 TO 10 MPH
                      WITH GUSTS TO 15 MPH IN THE AFTERNOON.

.OUTLOOK FOR THURSDAY...
LAL...................1.
HAINES INDEX..........4 ..LOW.
CLEARING INDEX........1000+.
SKY/WEATHER...........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
MAX TEMPERATURE.......63-66.
MIN HUMIDITY..........13-16 PERCENT.
WIND (20 FT)..........SOUTH WINDS 5 MPH TO 10 MPH WITH GUSTS TO
                      15 MPH IN THE AFTERNOON.



FORECASTER...SCHOENING
REQUESTED BY...CHRISTOPHER GRIGG
REASON FOR REQUEST...PRESCRIBED
.TAG 20100414.UPPER.01/SLC

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