FNUS75 KSLC 121344
FWSSLC

SPOT FORECAST FOR PRETTY TREE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
744 AM MDT WED MAY 12 2010

.DISCUSSION...UNSETTLED WEATHER CONDITIONS WILL LAST FOR THE REMAINDER
OF THE WORK WEEK AS THE STORM SYSTEM PULLS NORTHEAST OF THE
REGION. WHILE NORTHWEST FLOW WILL BE THE RULE THIS
AFTERNOON...WINDS ARE EXPECTED TO BECOME LIGHT AND TERRAIN DRIVEN
HEADING INTO THE WEEKEND AS A RIDGE OF HIGH PRESSURE BEGINS TO
BUILD INTO THE REGION.

.TODAY...
LAL...................1.
HAINES INDEX..........3 ..VERY LOW.
CLEARING INDEX........1000+.
SKY/WEATHER...........MOSTLY CLOUDY (90-100 PERCENT CLOUD COVER).
                      OCCASIONAL SNOW UNTIL NOON...THEN OCCASIONAL
                      SNOW SHOWERS.
MAX TEMPERATURE.......43-45.
MIN HUMIDITY..........45-47 PERCENT.
WIND (20 FT)..........DOWNSLOPE WINDS 4 TO 8 MPH...BECOMING
                      NORTHWEST 10 MPH BY AFTERNOON.

.TONIGHT...
LAL...................1.
HAINES INDEX..........3 ..VERY LOW.
SKY/WEATHER...........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER). A
                      CHANCE OF SNOW.
MIN TEMPERATURE.......26-28.
MAX HUMIDITY..........92-94 PERCENT.
WIND (20 FT)..........NORTHWEST WINDS 10 MPH BECOMING DOWNSLOPE
                      10 MPH DURING THE EVENING.

.OUTLOOK FOR THURSDAY...
LAL...................1.
HAINES INDEX..........3 ..VERY LOW.
CLEARING INDEX........970.
SKY/WEATHER...........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER)
                      THEN BECOMING PARTLY CLOUDY (60-70 PERCENT
                      CLOUD COVER). A CHANCE OF SNOW.
MAX TEMPERATURE.......50.
MIN HUMIDITY..........34-36 PERCENT.
WIND (20 FT)..........DOWNSLOPE WINDS 4 TO 8 MPH...BECOMING
                      UPSLOPE 5 TO 10 MPH BY AFTERNOON.



FORECASTER...ROGOWSKI
REQUESTED BY...CHRISTENSEN
REASON FOR REQUEST...PRESCRIBED
.TAG 20100512.PRETT.01/SLC

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