FNUS75 KSLC 152216
FWSSLC

SPOT FORECAST FOR GLENWOOD RX
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
415 PM MDT THU SEP 15 2011

.DISCUSSION...ISOLATED SHOWERS AND THUNDERSTORMS WILL CONTINUE
THROUGH THE EVENING BEFORE A STORM SYSTEM ACROSS SOUTHEAST UTAH
EXITS THE AREA. ANOTHER STORM SYSTEM WILL ARRIVE FROM THE
NORTHWEST...PUSHING A COLD FRONT INTO NORTHERN UTAH TOMORROW BEFORE
WEAKENING. SHOWERS AND THUNDERSTORMS WILL DEVELOP NEAR AND AHEAD OF
THE FRONT TOMORROW AND TOMORROW NIGHT...IMPACTING THE BURN SITE.
THESE STORMS ARE EXPECTED TO PRODUCE WETTING RAINS. WITH AN UNSTABLE
AIRMASS AND INCREASED TRANSPORT WINDS...MIXING CONDITIONS WILL BE
EXCELLENT TOMORROW. THE STORM SYSTEM WILL CONTINUE TO IMPACT
NORTHERN UTAH ON SATURDAY BUT THE BURN SITE WILL START TO DRY. AS
THE AIRMASS BECOMES MORE DRY AND STABLE...EXPECT A DECREASING TREND
IN MIXING CONDITIONS THROUGH THE WEEKEND.

.REST OF TODAY...
  LAL.................2.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......590.
  SKY/WEATHER.........MOSTLY CLOUDY (85-95 PERCENT CLOUD COVER).
                      ISOLATED SHOWERS AND THUNDERSTORMS.
  MAX TEMPERATURE.....74-76.
  MIN HUMIDITY........27-30 PERCENT.
  WINDS - 20-FOOT.....SOUTH WINDS 4 TO 8 MPH.

.TONIGHT...
  LAL.................2 UNTIL MIDNIGHT...THEN 1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER).
                      ISOLATED SHOWERS AND THUNDERSTORMS
                      UNTIL MIDNIGHT.
  MIN TEMPERATURE.....43-46.
  MAX HUMIDITY........86-89 PERCENT.
  WINDS - 20-FOOT.....SOUTH WINDS 4 TO 8 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................3 UNTIL NOON...THEN 4.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER)
                      THEN BECOMING MOSTLY CLOUDY (70-80 PERCENT
                      CLOUD COVER). WIDELY SCATTERED SHOWERS AND
                      THUNDERSTORMS UNTIL 1200...THEN SCATTERED
                      SHOWERS AND THUNDERSTORMS.
  MAX TEMPERATURE.....72-75.
  MIN HUMIDITY........42-45 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 8 TO 14 MPH.

.OUTLOOK FOR SATURDAY...
  LAL.................1 UNTIL NOON...THEN 2.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......760.
  SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER).
                      ISOLATED RAIN SHOWERS UNTIL 1200....THEN
                      ISOLATED SHOWERS AND THUNDERSTORMS.
  MAX TEMPERATURE.....70-73.
  MIN HUMIDITY........39-42 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE WINDS 3 T 6 MPH BECOMING
                      SOUTHWEST 6 TO 10 MPH IN THE AFTERNOON.

FORECASTER...CHENG
REQUESTED BY...MATT CHRISTENSEN
REASON FOR REQUEST...PRESCRIBED
.TAG 20110916.GLENW.01/SLC

$$