FNUS75 KSLC 042305
FWSSLC

SPOT FORECAST FOR BLACK MOUNTAIN
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
505 PM MDT THU JUL 4 2013

.DISCUSSION...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
CONTINUE TO DEVELOP AND CROSS THE AREA THROUGH THE EVENING
HOURS. IN ADDITION TO THE LIGHTNING THREAT...GUSTY ERRATIC
WINDS TO 40 MPH AND BRIEF HEAVY RAIN CAN BE EXPECTED WITH
THESE STORMS. MOISTURE WILL REMAIN IN PLACE THROUGH THE WEEKEND
ALLOWING FOR A CHANCE OF AFTERNOON AND EVENING SHOWERS AND
THUNDERSTORMS EACH DAY. OTHERWISE THE RIDGE WHICH HAS REMAINED
IN PLACE RECENTLY WILL WEAKEN AND SLIDE SOUTHEAST A BIT
RESULTING IN MORE OF A SOUTHWESTERLY FLOW EACH DAY.

.TONIGHT...
  LAL.................3 UNTIL MIDNIGHT...THEN 2.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER).
                      WIDELY SCATTERED SHOWERS AND THUNDERSTORMS
                      UNTIL MIDNIGHT...THEN ISOLATED SHOWERS AND
                      THUNDERSTORMS.
  MIN TEMPERATURE.....63-66.
  MAX HUMIDITY........40-43 PERCENT.
  WINDS - 20-FOOT.....NORTH 5 TO 10 MPH IN THE EVENING BECOMING
                      BECOMING DOWNVALLEY/DOWNSLOPE 3-8 MPH
                      AFTER 2200. GUSTY ERRATIC WINDS TO 40 MPH
                      NEAR SHOWERS AND THUNDERSTORMS.

.FRIDAY...
  LAL.................2 UNTIL NOON...THEN 3.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN MOSTLY CLOUDY (65-75
                      PERCENT CLOUD COVER). A SLIGHT CHANCE OF
                      SHOWERS AND THUNDERSTORMS UNTIL NOON...THEN
                      A CHANCE OF SHOWERS AND THUNDERSTORMS.
  MAX TEMPERATURE.....90-93.
  MIN HUMIDITY........14-17 PERCENT.
  WINDS - 20-FOOT.....UPVALLEY/UPSLOPE 4-9 MPH BECOMING SOUTHWEST
                      8-14 MPH AFTER 1100. GUSTY ERRATIC WINDS
                      NEAR SHOWERS AND THUNDERSTORMS.

.OUTLOOK FOR SATURDAY...
  LAL.................2 UNTIL NOON...THEN 3.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
                      THE MORNING...THEN A CHANCE OF SHOWERS AND
                      THUNDERSTORMS IN THE AFTERNOON.
  MAX TEMPERATURE.....90-92.
  MIN HUMIDITY........13-16 PERCENT.
  WINDS - 20-FOOT.....UPVALLEY/UPSLOPE 4-9 MPH BECOMING SOUTHWEST
                      8-14 MPH AFTER 1100. GUSTY ERRATIC WINDS
                      NEAR SHOWERS AND THUNDERSTORMS.



FORECASTER...SEAMAN
REQUESTED BY...GREGG CHRISTENSEN
REASON FOR REQUEST...WILDFIRE
.TAG 20130704.BLACK.01/SLC

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