FNUS75 KSLC 222328
FWSSLC

SPOT FORECAST FOR EAST ENTRANCE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
528 PM MDT THU APR 22 2010

.DISCUSSION...A FEW SHOWERS WILL CONTINUE TO SPREAD ACROSS THE
AREA FROM THE EAST THROUGH THE EVENING HOURS TODAY AS THE LOW
CENTER OF THE STORM SYSTEM SPINS ACROSS NORTHERN ARIZONA. SNOW
LEVELS SHOULD BE NEAR 6000-6500 FT. THE SHOWERS SHOULD WIND DOWN
TONIGHT WITH THE LOSS OF SURFACE HEATING. WINDS WILL INCREASE FROM
THE WEST-NORTHWEST TOMORROW AS THE BACK EDGE OF THE STORM MOVES
ACROSS THE AREA. PRECIPITATION SHOULD REMAIN ISOLATED
TOMORROW...BUT TRANSPORT WINDS SUPPORT GOOD MIXING
CONDITIONS. CLEARING SKIES AND WARMER AND DRIER CONDITIONS ARE
EXPECTED FOR THE WEEKEND.

.TONIGHT...
LAL...................2 UNTIL 2200...THEN 1.
HAINES INDEX..........3 ..VERY LOW.
SKY/WEATHER...........PARTLY CLOUDY (55-65 PERCENT CLOUD COVER).
                      WIDELY SCATTERED RAIN AND SNOW SHOWERS
                      WITH ISOLATED THUNDERSTORMS UNTIL 2200.
MIN TEMPERATURE.......28-31.
MAX HUMIDITY..........93-96 PERCENT.
WIND (20 FT)..........EAST WINDS 3 TO 6 MPH. WINDS MAY BE ERRATIC
                      NEAR SHOWERS.

.FRIDAY...
LAL...................1.
HAINES INDEX..........2 ..VERY LOW.
CLEARING INDEX........925.
SKY/WEATHER...........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN MOSTLY CLOUDY (70-80
                      PERCENT CLOUD COVER). ISOLATED RAIN AND SNOW
                      SHOWERS.
MAX TEMPERATURE.......48-51.
MIN HUMIDITY..........37-40 PERCENT.
WIND (20 FT)..........WEST WINDS 5 TO 10 MPH BECOMING WEST-NORTHWEST
                      TO 12 TO 20 MPH WITH GUSTS TO 28 MPH AFTER NOON.

.OUTLOOK FOR SATURDAY...
LAL...................1.
HAINES INDEX..........4 ..LOW.
CLEARING INDEX........890.
SKY/WEATHER...........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER).
MAX TEMPERATURE.......62-65.
MIN HUMIDITY..........20-23 PERCENT.
WIND (20 FT)..........NORTH WINDS 5 TO 10 MPH.



FORECASTER...CHENG
REQUESTED BY...JAMES COURTRIGHT
REASON FOR REQUEST...PRESCRIBED
.TAG 20100422.EASTE.01/SLC

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