FNUS75 KSLC 101531
FWSSLC

SPOT FORECAST FOR GRACE FIRE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
930 AM MDT SAT AUG 10 2013

.DISCUSSION...SHOWERS AT THE BURN SITE WILL CONTINUE FOR FOR THE
NEXT 30 MINUTES TO AN HOUR AND THEN TAPER OFF. SHOWERS AND
THUNDERSTORMS WILL DEVELOP AGAIN THIS AFTERNOON WITH THE HEATING OF
THE DAY. THERE WILL BE GUSTY AND ERRATIC WINDS IN THE VICINITY OF
STORMS THAT DEVELOP THIS AFTERNOON. THE BURN SITE COULD SEE SOME
WETTING RAIN IF A STORM IMPACTS THE AREA DIRECTLY. AFTERNOON
CONVECTION WILL DEVELOP OVER THE HIGHER TERRAIN EACH AFTERNOON INTO
THE WEEKEND AS MOISTURE LINGERS OVER THE AREA.
HOWEVER...THUNDERSTORM COVERAGE WILL DECREASE AS MOISTURE DIMINISHES
A BIT THIS WEEKEND.

.TODAY...
  LAL.................2.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN PARTLY CLOUDY (50-60
                      PERCENT CLOUD COVER). SCATTERED SHOWERS AND
                      THUNDERSTORMS UNTIL NOON...THEN A SLIGHT
                      CHANCE OF SHOWERS AND THUNDERSTORMS.
  MAX TEMPERATURE.....75-77.
  MIN HUMIDITY........17-19 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST 10 TO 15 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....52-54.
  MAX HUMIDITY........47-49 PERCENT.
  WINDS - 20-FOOT.....SOUTH WINDS 10 TO 15 MPH BECOMING
                      DOWNSLOPE/DOWNVALLEY 4 TO 8 MPH.

.OUTLOOK FOR SUNDAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER) THEN
                      BECOMING PARTLY CLOUDY (35-45 PERCENT CLOUD
                      COVER). A SLIGHT CHANCE OF SHOWERS AND
                      THUNDERSTORMS IN THE AFTERNOON.
  MAX TEMPERATURE.....76-78.
  MIN HUMIDITY........19-21 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY 3 TO 7 BECOMING
                      SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.



FORECASTER...HOSENFELD
REQUESTED BY...CHRISTENSEN
REASON FOR REQUEST...WILDFIRE
.TAG 20130810.GRACE.01/SLC

$$