FNUS75 KSLC 161903
FWSSLC

SPOT FORECAST FOR EAST ENTRANCE RX
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
103 PM MDT FRI APR 16 2010

.DISCUSSION...A WEAK DRY SYSTEM CROSSING THE AREA TODAY WILL MOVE
EAST TONIGHT WITH WARM DRY HIGH PRESSURE RETURNING FOR SATURDAY.
THE HIGH WILL SHIFT EAST SUNDAY WITH ANOTHER WEAK SYSTEM FORECAST
-FOR MONDAY. A STRONGER STORM WILL START TO MOVE INTO THE WESTERN
STATES TUESDAY AND SPREAD INTO UTAH WEDNESDAY BRINGING A CHANCE
OF SHOWERS.

WINDS TODAY WILL SHIFT TO UPSLOPE/UPVALLEY SOUTHWESTERLIES BY
1500 AND WILL BE STRONGER THAN NORMAL DUE TO THE SYSTEM PASSING
THROUGH. SKIES WILL ALSO CLEAR BY ABOUT THE SAME TIME AND THE
ADDED HEATING WILL HELP THE FREE AIR SOUTHWEST WINDS MIX DOWN.

WINDS WILL SHIFT BACK TO LIGHT EASTERLY TONIGHT THEN BACK TO
SOUTHWEST AGAIN SATURDAY BUT NOT AS STRONG. WINDS WILL BE MAINLY
NORMAL SLOPE/VALLEY SUNDAY AND MONDAY BUT SHOULD BECOME STRONG
OUT OF THE SOUTHWEST ON TUESDAY.



.REST OF TODAY...
LAL...................1.
HAINES INDEX..........4 ..LOW.
CLEARING INDEX........1000+.
SKY/WEATHER...........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER).
MAX TEMPERATURE.......70-72.
MIN HUMIDITY..........16-18 PERCENT.
WIND (20 FT)..........WINDS BECOMING SOUTHWEST WINDS 10 TO 15 MPH
                      BY 1500 WITH GUSTS TO 20 MPH.

.TONIGHT...
LAL...................1.
HAINES INDEX..........4 ..LOW.
SKY/WEATHER...........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER).
MIN TEMPERATURE.......36-39.
MAX HUMIDITY..........75-80 PERCENT.
WIND (20 FT)..........SOUTHWEST WINDS 10 TO 15 MPH BECOMING NORTHEAST
                      5 MPH IN THE LATE EVENING AND OVERNIGHT.

.OUTLOOK FOR SATURDAY...
LAL...................1.
HAINES INDEX..........5 ..MODERATE.
CLEARING INDEX........640.
SKY/WEATHER...........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER).
MAX TEMPERATURE.......70-72.
MIN HUMIDITY..........13-15 PERCENT.
WIND (20 FT)..........NORTHEAST WINDS 5 MPH SHIFTING TO THE
                      SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.



FORECASTER...WILENSKY
REQUESTED BY...BARTIN
REASON FOR REQUEST...PRESCRIBED
.TAG 20100416.EASTE.01/SLC

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