FNUS75 KSLC 031817 AAA
FWSSLC

SPOT FORECAST FOR LITTLE JAKE...UPDATED
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1217 PM MDT FRI SEP 3 2010

.DISCUSSION...WARM DRY HIGH PRESSURE WILL REMAIN IN PLACE OVER
THE AREA AGAIN TODAY WITH TEMPERATURES SOMEWHAT WARMER THAN
YESTERDAY AND WINDS GENERALLY LIGHT UPSLOPE/DOWNSLOPE. THE WARMER
AIRMASS WILL GENERATE JUST ENOUGH INSTABILITY THIS AFTERNOON TO
BRING SOME AFTERNOON CUMULUS TO THE VICINITY OF THE FIRE. THERE
IS A VERY SLIGHT CHANCE THIS COULD BUILD UP ENOUGH TO FORM A HIGH
BASED LIGHT SHOWER OR A DRY THUNDERSTORM. THE HIGH WEAKENS
SATURDAY AS A COLD FRONT APPROACHES FROM THE NORTHWEST.
TEMPERATURES WILL WARM A BIT MORE AND SOUTHWEST WINDS WILL PICK
UP IN THE AFTERNOON. SOME AFTERNOON CUMULUS IS POSSIBLE BUT BUILD
UPS ARE NOT EXPECTED. HUMIDITIES WILL HAVE POOR OVERNIGHT
RECOVERIES TONIGHT AND WILL BE VERY LOW TOMORROW AFTERNOON. THE
WINDS WILL INCREASE SUNDAY AS THE FRONT MOVES INTO NORTHERN UTAH
AND HUMIDITIES WILL REMAIN VERY LOW WITH NEAR CRITICAL FIRE
WEATHER CONDITIONS POSSIBLE. THE FRONT WILL CROSS THE FIRE SUNDAY
NIGHT WITH WINDS SHIFTING TO NORTH AND DIMINISHING. TEMPERATURES
WILL COOL DOWN AND HUMIDITIES WILL INCREASE SOMEWHAT. DRY STABLE
CONDITIONS ARE EXPECTED FOR MONDAY.


.REST OF TODAY...
  LAL.................2.
  HAINES INDEX........6 ..HIGH.
  CLEARING INDEX......860.
  SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD
                      COVER). A VERY SLIGHT CHANCE OF A
                      SHOWER OR A DRY THUNDERSTORM.
  MAX TEMPERATURE.....80-82.
  MIN HUMIDITY........16-18 PERCENT.
  WINDS - 20-FOOT.....SOUTHEAST WINDS 5-10 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....55-57.
  MAX HUMIDITY........34-36 PERCENT.
  WINDS - 20-FOOT.....SOUTHEAST WINDS 5-10 MPH SHIFTING TO THE
                      NORTHWEST 5 MPH AFTER 2000.

.OUTLOOK FOR SATURDAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....82-84.
  MIN HUMIDITY........15-17 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 5 MPH SHIFTING TO THE
                      SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.



FORECASTER...WILENSKY
REQUESTED BY...FMO
REASON FOR REQUEST...WILDFIRE
.TAG 20100903.LITTL.01/SLC

$$