FNUS75 KSLC 242309
FWSSLC

SPOT FORECAST FOR HIGH LAKES STABILIZATION PROJECT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
509 PM MDT MON AUG 24 2009

.DISCUSSION...A SOMEWHAT MOIST SOUTHWEST FLOW WILL CONTINUE
ACROSS NORTHEASTERN UTAH THROUGH TUESDAY AS THE TROUGH AXIS THAT
IS NOW OVER CENTRAL NEVADA FINALLY MOVES THROUGH. THEREFORE EXPECT
SCATTERED SHOWERS AND THUNDERSTORMS ACROSS YOUR AREA BOTH THIS
EVENING AND AGAIN THROUGH TUESDAY. CEILINGS DURING THE SHOWERS AND
THUNDERSTORMS WILL BE BELOW MOUNTAIN CREST...OTHERWISE EXPECT ONLY
1000 TO 3000 FT CLARENCE OVER THE MOUNTAINS OUTSIDE OF THE
SHOWERS. WINDS WILL BE SOUTHWEST TO WEST AT NOT MORE THAN 15 TO
20 KTS AT 10000 TO 12000 FT MSL. DRYING AND WARMING TREND WILL SET
IN WEDNESDAY AND FOR THE REST OF THE WEEK.

.TONIGHT...
  LAL.................3 UNTIL MIDNIGHT...THEN 2.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT CLOUD COVER) UNTIL
                      MIDNIGHT...THEN PARTLY CLOUDY (45-55 PERCENT CLOUD
                      COVER). SCATTERED SHOWERS AND THUNDERSTORMS
                      UNTIL MIDNIGHT...THEN A SLIGHT CHANCE OF SHOWERS
                      AND THUNDERSTORMS.
  MIN TEMPERATURE.....36-38.
  MAX HUMIDITY........90-92 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 10 MPH SHIFTING TO THE SOUTH
                      AFTER MIDNIGHT.

.TUESDAY...
  LAL.................2 UNTIL NOON...THEN 3.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
                      UNTIL NOON...THEN A CHANCE OF SHOWERS AND
                      THUNDERSTORMS.
  MAX TEMPERATURE.....50-53.
  MIN HUMIDITY........40-45 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 10-15 MPH WITH GUSTS TO 20 MPH.

.OUTLOOK FOR WEDNESDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......540.
  SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....60.
  MIN HUMIDITY........36-39 PERCENT.
  WINDS - 20-FOOT.....NORTHWEST WINDS 5 TO 10 MPH.



FORECASTER...STRUTHWOLF
REQUESTED BY...CHAD RUNYAN
REASON FOR REQUEST...HAZMAT
.TAG 20090824.HIGHL.01/SLC

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