FNUS75 KSLC 120310
FWSSLC

SPOT FORECAST FOR RHYOLITE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
910 PM MDT WED JUL 11 2012

.DISCUSSION...SHOWERS AND THUNDERSTORMS ARE WANING FOR THE EVENING
ACROSS THE BURN SITE AND SKIES WILL BECOME MOSTLY CLEAR LATE
TONIGHT. OTHERWISE...EXPECT SOME ENHANCED NORTHEAST WINDS LATE INTO
THE EVENING BEFORE THEY WEAKEN AND BECOME MORE TERRAIN-DRIVEN.
TOMORROW WILL SEE MUCH OF THE SAME WEATHER AS TODAY...HOT WITH LOW
HUMIDITIES BUT WITH ISOLATED THUNDERSTORMS. THUNDERSTORMS TOMORROW
WILL RESULT IN GUSTY WINDS AND MAY PUT DOWN SOME RAIN...BUT THE
WETTING RAIN POTENTIAL WILL BE LOW. A GREATER SURGE OF MOISTURE
FRIDAY INTO SATURDAY WILL BRING COOLER TEMPERATURES AND HIGHER
HUMIDITIES...WHILE ALSO INCREASING THE POTENTIAL FOR WETTING RAIN.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....72-75.
  MAX HUMIDITY........29-32 PERCENT.
  WINDS - 20-FOOT.....NORTHEAST WINDS 8 TO 12 MPH WITH GUSTS TO
                      20 MPH DECREASING TO 5 TO 9 MPH AFTER
                      MIDNIGHT.

.THURSDAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......940.
  SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN PARTLY CLOUDY (40-50
                      PERCENT CLOUD COVER). ISOLATED
                      SHOWERS AND THUNDERSTORMS AFTER NOON.
  MAX TEMPERATURE.....99-102.
  MIN HUMIDITY........9-12 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE WINDS 3 TO 6 MPH BECOMING
                      SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.

.OUTLOOK FOR FRIDAY...
  LAL.................2 UNTIL NOON...THEN 4.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT CLOUD COVER).
                      ISOLATED SHOWERS AND THUNDERSTORMS IN
                      THE MORNING...THEN SCATTERED SHOWERS AND
                      THUNDERSTORMS IN THE AFTERNOON.
  MAX TEMPERATURE.....93-96.
  MIN HUMIDITY........16-19 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE WINDS 3 TO 6 MPH IN THE MORNING
                      BECOMING SOUTH 8 TO 12 MPH IN THE
                      AFTERNOON.



FORECASTER...CHENG
REQUESTED BY...KALLIE BAILEY
REASON FOR REQUEST...PRESCRIBED
.TAG 20120711.RHYOL.01/SLC

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