Suppression Forecast
Issued by NWS Salt Lake City, UT

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000
FNUS75 KSLC 302338
FWSSLC

SPOT FORECAST FOR COOPER KNOLL CENTRAL
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
538 PM MDT MON MAY 30 2016

.DISCUSSION...STRONG HIGH PRESSURE ALOFT CURRENTLY POSITIONED OFF
THE WEST COAST WILL GRADUALLY SHIFT EAST THROUGH MIDWEEK. THIS RIDGE
WILL ENCOMPASS THE GREAT BASIN BY THURSDAY...AND REMAIN THE DOMINANT
FEATURE THROUGH NEXT WEEKEND. A SUBSTANTIAL WARMING TREND WILL TAKE
PLACE WITH SUMMER-LIKE WARM TEMPERATURES AND LOW HUMIDITIES EXPECTED
FOR THE NEXT SEVERAL DAYS.

.TONIGHT...
  LAL.................2 UNTIL 1700...THEN 1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER).
                      ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1700.
                      BECOMING MOSTLY CLEAR (10-20 PERCENT CLOUD COVER)
                      AFTER 2200.
  MIN TEMPERATURE.....38-41.
  MAX HUMIDITY........59-61 PERCENT.
  WINDS - 20-FOOT.....SOUTH-SOUTHWEST WINDS 6 TO 12 MPH...DECREASING
                      TO 4 TO 7 MPH BY 2200.

.TUESDAY...
  LAL.................1 UNTIL 1300...THEN 2.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......570.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER) UNTIL
                      1100...THEN PARTLY CLOUDY (35-45 PERCENT
                      CLOUD COVER). A SLIGHT CHANCE OF SHOWERS AND
                      THUNDERSTORMS AFTER 1300.
  MAX TEMPERATURE.....62-65.
  MIN HUMIDITY........21-24 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 5 MPH SHIFTING TO THE NORTH
                      8 TO 12 MPH IN THE LATE MORNING AND AFTERNOON.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......650.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....64-67.
  MIN HUMIDITY........16-18 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 6 TO 11 MPH.

.OUTLOOK THURSDAY AND FRIDAY...WARMING TREND WILL CONTINUE WITH RH VALUES
DROPPING TO NEAR 10 PERCENT. LATE MORNING THROUGH AFTERNOON WINDS SHOULD
BE SUFFICIENT TO KEEP CLEARING INDICES ABOVE 500.

.OUTLOOK THROUGH THE WEEKEND...WARMEST TEMPERATURES OF THE NEXT 7 DAYS WITH
LATE AFTERNOON HUMIDITIES LIKELY TO REACH INTO THE HIGH SINGLE DIGIT PERCENT
RANGE. WINDS WILL LIKELY BE TERRAIN-DRIVEN. SUSPECT THAT CLEARING INDICES
WILL RANGE SLIGHTLY ABOVE 500 DURING THE AFTERNOON HOURS.

FORECASTER...CONGER
REQUESTED BY...BODE MECHAM
REASON FOR REQUEST...PRESCRIBED
.TAG 20160530.COOPE.01/SLC

$$



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