FNUS75 KSLC 011509
FWSSLC

SPOT FORECAST FOR TWIN HOLLOW
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
909 AM MDT TUE SEP 1 2009

.DISCUSSION...HIGH PRESSURE WILL MOVE OVER THE FIRE SITE TODAY AND
REMAIN IN PLACE THROUGH MUCH OF THE WEEK...BRINGING LIGHTER WINDS
AND SOMEWHAT WARMER TEMPERATURES. ENOUGH MOISTURE WILL REMAIN OVER
THE RIDGE TO ALLOW FOR ISOLATED SHOWERS AND THUNDERSTORMS IN THE
HIGHER TERRAIN IN THE VICINITY OF THE BURN SITE OVER THE NEXT FEW
DAYS. MIXING WILL BE EXCELLENT TODAY...BUT SHOULD DECREASE A BIT
TOMORROW AS THE RIDGE BECOMES STRONGER.

.TODAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........6 ..HIGH.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN PARTLY CLOUDY (35-45
                      PERCENT CLOUD COVER). A SLIGHT CHANCE OF
                      SHOWERS AND THUNDERSTORMS AFTER NOON.
  MAX TEMPERATURE.....73-76.
  MIN HUMIDITY........18-22 PERCENT.
  WINDS - 20-FOOT.....WEST TO SOUTHWEST WINDS 5-10 MPH.

.TONIGHT...
  LAL.................2 UNTIL MIDNIGHT...THEN 1.
  HAINES INDEX........5 ..MODERATE.
  SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
                      UNTIL MIDNIGHT.
  MIN TEMPERATURE.....52-56.
  MAX HUMIDITY........34-38 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS 3-7 MPH.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........6 ..HIGH.
  CLEARING INDEX......840.
  SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                      THE AFTERNOON.
  MAX TEMPERATURE.....73-77.
  MIN HUMIDITY........17-20 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 5-10 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...ALLAN HEPWORTH
REASON FOR REQUEST...WILDFIRE
.TAG 20090901.TWINH.01/SLC

$$