FNUS75 KSLC 041722
FWSSLC

SPOT FORECAST FOR WILLOW
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1122 AM MDT SAT JUN 4 2011

.DISCUSSION...STILL SUSPICIOUS OF THE WIND DIRECTION AT THE AGUA
CANYON RAWS BASED ON THE CURRENT WEATHER PATTERN. REMAINDER OF THE
DATA FROM THE RAWS SITE LOOKS REASONABLE.

THE STATIONARY UPPER LEVEL LOW PRESSURE SYSTEM OFF THE CALIFORNIA
COAST WILL MAINTAIN A DRY AND INCREASINGLY STRONG SOUTHERLY FLOW INTO
SOUTHERN UTAH THIS WEEKEND. HUMIDITIES WILL REMAIN LOW THROUGH
SUNDAY...WITH POOR RECOVERIES EXPECTED TONIGHT. THE COASTAL
CALIFORNIA LOW WILL MOVE INLAND SUNDAY NIGHT...THEN THROUGH THE
GREAT BASIN MONDAY/MONDAY NIGHT. WINDS WILL INCREASE FURTHER
MONDAY...WITH RH VALUES CHANGING LITTLE EVEN AS THE UPPER LOW MOVES
THROUGH THE REGION. NOT ANTICIPATING MEASURABLE PRECIPITATION DUE TO
THE LACK OF MOISTURE IN THE AIRMASS AND WITH THE UPPER LOW TRACKING
WELL TO THE NORTH OF THE FIRE SITE MONDAY.


.TODAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....71-74.
  MIN HUMIDITY........6-8 PERCENT.
  WINDS - 20-FOOT.....BREEZY. SOUTHWEST WINDS 12 TO 18 WITH GUSTS TO
                      25 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........CLEAR (0-5 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....46-48.
  MAX HUMIDITY........20-24 PERCENT.
  WINDS - 20-FOOT.....BREEZY. SOUTHWEST WINDS 15 TO 20 MPH...
                      DECREASING TO 8 TO 14 MPH AFTER 2200.

.OUTLOOK FOR SUNDAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....77-79.
  MIN HUMIDITY........6-8 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 8 TO 14 MPH...INCREASING TO 16
                      TO 22 MPH WITH GUSTS NEAR 30 MPH DURING THE
                      AFTERNOON.


FORECASTER...CONGER
REQUESTED BY...CCIFC
REASON FOR REQUEST...WILDFIRE
.TAG 20110604.WILLO.01/SLC

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