FNUS75 KSLC 252252
FWSSLC

SPOT FORECAST FOR POLLYWOG SAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
452 PM MDT WED MAY 25 2011

.DISCUSSION...SOUTHWEST FLOW WILL CONTINUE TO INCREASE OVERNIGHT
AS A STORM SYSTEM PUSHES A STRONG COLD FRONT INTO NORTHERN UTAH.
THIS FRONT WILL SAG SOUTH TO THE VICINITY OF THE BURN SITE BY
THURSDAY AFTERNOON. THE INCREASED FLOW ALOFT WILL RESULT IN
INCREASING WINDS OVERNIGHT. HAVE MADE FORECASTED WINDS LESS THAN
THOSE OF SURROUNDING RAWS SITES BASED ON WINDS IN THE
OBSERVATION. SOME INCREASE IN CLOUDS IS EXPECTED AS THE TROUGH
MOVES ACROSS NORTHERN PORTIONS OF THE STATE...BUT NO PRECIPITATION
IS EXPECTED. VERY WEAK RIDGING WILL RETURN FRIDAY BEFORE A
STRONGER TROUGH IMPACTS THE WHOLE STATE BEGINNING SATURDAY.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....36-40.
  MAX HUMIDITY........66-70 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 10-20 MPH.

.THURSDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....48-52.
  MIN HUMIDITY........24-28 PERCENT.
  WINDS - 20-FOOT.....WEST WINDS 10-20 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................1.
  HAINES INDEX........2 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....55-59.
  MIN HUMIDITY........27-31 PERCENT.
  WINDS - 20-FOOT.....SOUTHWEST WINDS 8-12 MPH



FORECASTER...TRAPHAGAN
REQUESTED BY...SHANE BOWLING
REASON FOR REQUEST...PRESCRIBED
.TAG 20110526.POLLY.01/SLC

$$