Suppression Forecast
Issued by NWS Salt Lake City, UT

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FNUS75 KSLC 181018
FWSSLC

SPOT FORECAST FOR BOX CREEK ASPEN RX
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
418 AM MDT THU SEP 18 2014

.DISCUSSION...NOT EXPECTING ANY POTENTIAL FOR STORM DEVELOPMENT
UNTIL THIS AFTERNOON AT THE BOX CREEK SITE...AND THE AREA COULD
VERY WELL MISS OUT ON RAINFALL AS A WHOLE TODAY. LATEST GUIDANCE
SUGGEST MORE OF A GRADUAL MOISTENING TREND ACROSS THE AREA TODAY
BENEATH MODERATE SOUTHWESTERLY FLOW ALOFT RATHER THAN A STRONG
SURGE OF MOISTURE/STORMS. MORE FOCUSED SHOWERS/STORMS REMAIN
POSSIBLE LATER TONIGHT INTO FRIDAY MORNING...THIS AS A WEAK MID
LEVEL FRONTAL ZONE ASSOCIATED WITH LOW PRESSURE OVER NV/CA PUSHES
WEST TO EAST ACROSS THE AREA. MORE MOISTURE AND A BETTER CHANCE
OF WETTING RAINS EXIST SATURDAY NIGHT THROUGH SUNDAY AS THE LOW
PRESSURE MOVES THROUGH THE AREA.

.TODAY...
  LAL.................1 UNTIL NOON...THEN 3.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER) UNTIL
                      NOON...THEN MOSTLY CLOUDY (70-80 PERCENT
                      CLOUD COVER). SCATTERED SHOWERS AND
                      THUNDERSTORMS IN THE AREA AFTER NOON.
  MAX TEMPERATURE.....67-71.
  MIN HUMIDITY........43-45 PERCENT.
  WINDS - 20-FOOT.....SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
                      SOUTHWEST 15 MPH IN THE AFTERNOON. PERIODIC
                      GUSTS TO 25 MPH IN THE AFTERNOON.

.TONIGHT...
  LAL.................4.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).
                      INTERMITTENT SHOWERS AND THUNDERSTORMS MOSTLY
                      AFTER MIDNIGHT.
  MIN TEMPERATURE.....49-53.
  MAX HUMIDITY........79-84 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS DECREASING TO 5 TO 10 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................3.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......760.
  SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER).
                      OCCASIONAL SHOWERS AND A SLIGHT CHANCE OF
                      THUNDERSTORMS IN THE MORNING...THEN A CHANCE
                      OF SHOWERS AND THUNDERSTORMS IN THE
                      AFTERNOON.
  MAX TEMPERATURE.....62-64.
  MIN HUMIDITY........54-56 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 5 MPH.



FORECASTER...MERRILL
REQUESTED BY...KELLY CORNWALL
REASON FOR REQUEST...PRESCRIBED
.TAG 20140918.BOXCR.01/SLC

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