FNUS75 KSLC 160155
FWSSLC

SPOT FORECAST FOR NAVAJO MOUNTAIN
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
755 PM MDT THU AUG 15 2013

.DISCUSSION...MOISTURE WILL INDVADE FROM ARIZONA...INCREASING
THE CHANCES FOR ISOALTED TO SCATTERED SHOWERS AND THUNDERSTORMS
BEGINNING LATE FRIDAY AND LASTING THROUGH THE WEEKEND. AT FIRST
THE GREATEST THREATS WILL INCLUDE LIGHTNING AND GUSTY/ERRATIC
WINDS. THE THREAT OF LOCALLY HEAVY RAINFALL WILL BEGIN LATE
SATURDAY AND SUNDAY WITH THE MOISTURE DEEPENING. WITH INCREASED
CLOUD COVER...TEMPERATURES WILL TREND LOWER AND HUMIDITY WILL
TREND HIGHER DURING THE NEXT SEVERAL DAYS.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....60.
  MAX HUMIDITY........42-44 PERCENT.
  WINDS - 20-FOOT.....WEST WINDS 10 MPH BECOMING DOWNSLOPE 5
                      TO 10 MPH AFTER 2100.

.FRIDAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......660.
  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.....77-79.
  MIN HUMIDITY........21-23 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE 5 TO 10 MPH THROUGH 0900...THEN
                      BECOMING WEST THROUGH 2100...THEN DOWNSLOPE.
                      GUSTY/ERRATIC WINDS NEAR SHOWER ACTIVITY.

.OUTLOOK FOR SATURDAY...
  LAL.................2.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......830.
  SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS IN THE MORNING. A
                      SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF
                      SHOWERS IN THE AFTERNOON.
  MAX TEMPERATURE.....73-75.
  MIN HUMIDITY........27-29 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE 5 TO 10 MPH THROUGH 0900...THEN
                      BECOMING SOUTHWEST THROUGH 2100...THEN DOWNSLOPE.
                      GUSTY/ERRATIC WINDS NEAR SHOWER ACTIVITY.



FORECASTER...ROGOWSKI
REQUESTED BY...DARRYL WILSON
REASON FOR REQUEST...WILDFIRE
.TAG 20130815.NAVAJ.01/SLC

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