FNUS75 KSLC 051614
FWSSLC

SPOT FORECAST FOR DIKE BURN
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
914 AM MST THU NOV 5 2009

.DISCUSSION...SOUTHERLY FLOW ALOFT WILL INCREASE TODAY AHEAD OF AN
APPROACHING COLD FRONT. HOWEVER...THE BURN SITE WILL STILL REMAIN
TOO STABLE FOR GOOD MIXING. A WEAK FRONT WILL PASS THROUGH
NORTHERN UTAH TOMORROW MORNING...WHICH WILL ALLOW FOR IMPROVED
MIXING. THOUGH THE AIRMASS WILL BE COOLER...THE BETTER MIXING WILL
ALLOW TEMPERATURES TO REMAIN SIMILAR TO TODAY. A STRONG COLD FRONT
WILL CROSS THE AREA ON SATURDAY...AND WILL ALSO BRING A CHANCE OF
PRECIPITATION.

.TODAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......350.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER)
                      UNTIL 1000...THEN PARTLY CLOUDY (35-45
                      PERCENT CLOUD COVER).
  MAX TEMPERATURE.....65-69.
  MIN HUMIDITY........27-32 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....32-36.
  MAX HUMIDITY........76-80 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......900.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....60-64.
  MIN HUMIDITY........26-30 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 5-10 MPH SHIFTING TO THE WEST
                      IN THE AFTERNOON.



FORECASTER...TRAPHAGAN
REQUESTED BY...TRACY SWENSON
REASON FOR REQUEST...PRESCRIBED
.TAG 20091105.DIKEB.01/SLC

$$