FNUS75 KSLC 091009
FWSSLC

SPOT FORECAST FOR RAFT RIVER NARROWS
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
409 AM MDT MON AUG 9 2010

.DISCUSSION...AN UPPER LEVEL DISTURBANCE WILL PASS OVER
NORTHERN UTAH THIS MORNING. THIS WILL PROMOTE PLENTY OF CLOUD
COVER AND A CHANCE OF SHOWERS AND THUNDERSTORMS AT THE FIRE.
WINDS MAY BECOME GUSTY AND ERRATIC...MOST LIKELY OUT OF THE
SOUTH...WITH THIS ACTIVITY. INCREASED SUNSHINE IS EXPECTED DURING
THE AFTERNOON WITH A CONTINUED THREAT OF ISOLATED THUNDERSTORM
ACTIVITY. A DRIER AIRMASS MOVES INTO THE REGION HEADING INTO MID
WEEK WITH AN INCREASE IN SOUTHERLY WINDS.

.REST OF TONIGHT...
LAL...................2.
HAINES INDEX..........3 ..VERY LOW.
SKY/WEATHER...........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
MIN TEMPERATURE.......57-59.
MAX HUMIDITY..........53-55 PERCENT.
WIND (20 FT)..........DOWNSLOPE/DOWN VALLEY 5-10 MPH.

.MONDAY...
LAL...................3.
HAINES INDEX..........4 ..LOW.
CLEARING INDEX........1000+.
SKY/WEATHER...........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN PARTLY CLOUDY (60-70
                      PERCENT CLOUD COVER). SCATTERED SHOWERS AND
                      THUNDERSTORMS.
MAX TEMPERATURE.......81-83.
MIN HUMIDITY..........24-26 PERCENT.
WIND (20 FT)..........DOWNSLOPE/DOWN VALLEY 5-10 MPH EARLY DURING
                      THE MORNING. SOUTH SOUTHWEST WINDS 10-15 MPH
                      DEVELOPING BY LATE MORNING. HIGHER GUSTS
                      NEAR SHOWER ACTIVITY.

.OUTLOOK FOR TUESDAY...
LAL...................1.
HAINES INDEX..........6 ..HIGH.
CLEARING INDEX........1000+.
SKY/WEATHER...........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
MAX TEMPERATURE.......84-86.
MIN HUMIDITY..........11-13 PERCENT.
WIND (20 FT)..........DOWNSLOPE/DOWN VALLEY 5-10 MPH EARLY DURING
                      THE MORNING. SOUTH SOUTHWEST WINDS 10-20 MPH
                      DEVELOPING BY LATE MORNING.

FORECASTER...ROGOWSKI
REQUESTED BY...KEITH OLIVE
REASON FOR REQUEST...WILDFIRE
.TAG 20100808.RAFTR.03/SLC

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