FNUS75 KSLC 051503
FWSSLC

SPOT FORECAST FOR PRETTY TREE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
903 AM MDT WED MAY 5 2010

.DISCUSSION...A COLD FRONT WILL MOVE THROUGH THE STATE THROUGH THE
DAY TODAY...REACHING THE BURN SITE BY EARLY TOMORROW MORNING. AS A
RESULT...WINDS WILL BE STRONG TODAY AHEAD OF THE APPROACHING FRONT.
SOUTHWEST WINDS WILL INCREASE THROUGH THE DAY...GUSTING TO AROUND 30
MPH BY THIS AFTERNOON. THE FRONT IS EXPECTED TO REACH THE BURN SITE
AROUND 0600 LST TOMORROW MORNING...SHIFTING WINDS TO THE NORTHWEST.
NORTHWEST WINDS DIRECTLY BEHIND THE FRONT WILL BE STRONG...WITH
GUSTS UP TO 40 MPH. WINDS WILL DECREASE THROUGH THE AFTERNOON
TOMORROW AS THE FRONT MOVES SOUTH...BUT GUSTS TO AROUND 30 MPH ARE
POSSIBLE THROUGH THE AFTERNOON TOMORROW. THIS IS A DRY FRONT...AND
WILL BE ACCOMPANIED BY LITTLE TO NO PRECIPITATION. HOWEVER...IT IS
QUITE COLD...AND TEMPERATURES WILL BE NOTICEABLY LOWER TOMORROW.

.TODAY...
LAL...................1.
HAINES INDEX..........5 ..MODERATE.
CLEARING INDEX........1000+.
SKY/WEATHER...........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN PARTLY CLOUDY (35-45
                      PERCENT CLOUD COVER). SCATTERED SHOWERS AND
                      THUNDERSTORMS AFTER NOON.
MAX TEMPERATURE.......65-68.
MIN HUMIDITY..........12-14 PERCENT.
WIND (20 FT)..........WINDY. SOUTHWEST WINDS 10 TO 15 MPH
                      WITH GUSTS TO 30 MPH.

.TONIGHT...
LAL...................1.
HAINES INDEX..........4 ..LOW.
SKY/WEATHER...........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER)
                      UNTIL MIDNIGHT...THEN CLEAR (0-10 PERCENT
                      CLOUD COVER). A CHANCE OF SHOWERS UNTIL
                      MIDNIGHT.
MIN TEMPERATURE.......36-40.
MAX HUMIDITY..........34-37 PERCENT.
WIND (20 FT)..........WINDY. WEST SOUTHWEST WINDS 20 TO 25 MPH
                      WITH GUSTS TO AROUND 35 MPH THROUGH EARLY
                      MORNING...THEN BECOMING NORTHWEST 15 TO 25 MPH
                      WITH GUSTS TO AROUND 40 MPH EARLY
                      IN THE MORNING.

.OUTLOOK FOR THURSDAY...
LAL...................1.
HAINES INDEX..........4 ..LOW.
CLEARING INDEX........1000+.
SKY/WEATHER...........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
MAX TEMPERATURE.......54-56.
MIN HUMIDITY..........16-18 PERCENT.
WIND (20 FT)..........NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
                      TO 30 MPH.



FORECASTER...HOSENFELD
REQUESTED BY...KEITH ADAMS
REASON FOR REQUEST...PRESCRIBED
.TAG 20100505.PRETT.01/SLC

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