FNUS75 KSLC 080240
FWSSLC

SPOT FORECAST FOR GRABALT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
840 PM MDT THU MAY 7 2009

.DISCUSSION...WEAK DISTURBANCES WILL CONTINUE TO BRUSH THE AREA THROUGH
SATURDAY. MOST OF THE DYNAMICS WITH THESE DISTURBANCES WILL
REMAIN WELL NORTH OF THE BURN AREA...SO EXPECT DRY CONDITIONS TO
CONTINUE. HOWEVER...THESE DISTURBANCES WILL CONTINUE TO SEND COLD
FRONTS ACROSS THE STATE...KEEPING MOSTLY NORTHERLY WINDS AT THE
BURN AREA THROUGH SATURDAY. TEMPERATURES WILL BE A BIT COOLER
TOMORROW AS A RESULT OF ONE OF THESE COLD FRONTS...WHICH WILL MOVE
ACROSS THE AREA IN THE MORNING. MIXING CONDITIONS SHOULD REMAIN
FAIR TO GOOD THROUGH SATURDAY.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  SKY/WEATHER.........CLEAR (0-10 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....40-43.
  MAX HUMIDITY........75-79 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 10 TO 14 MPH DECREASING TO 5
                      TO 10 MPH AFTER MIDNIGHT.

.FRIDAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......525.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....62-65.
  MIN HUMIDITY........21-24 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 5 TO 10 MPH INCREASING TO 10
                      TO 14 MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.

.OUTLOOK FOR SATURDAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......890.
  SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....65-68.
  MIN HUMIDITY........17-20 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 6 TO 12 MPH.



FORECASTER...CHENG
REQUESTED BY...TYLER MONROE
REASON FOR REQUEST...PRESCRIBED
.TAG 20090508.GRABA.01/SLC

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