FNUS75 KSLC 041655
FWSSLC

SPOT FORECAST FOR SUBWAY
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1055 AM MDT SAT SEP 4 2010

...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT SUNDAY FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 439...

.DISCUSSION...RIDGE OF HIGH PRESSURE WILL BEGIN TO SLIDE EAST
TODAY AS A TROUGH DEVELOPS OVER THE PACIFIC NORTHWEST. WINDS WILL
BE LIGHT INITIALLY TODAY BUT THEN BEGIN TO PICK UP FROM THE WEST
SOUTHWEST THIS AFTERNOON AS THE WINDS ALOFT INCREASE. THIS UPWARD
TREND IN WINDS ALOFT WILL CONTINUE THROUGH SUNDAY UNTIL THE
ASSOCIATED DRY COLD FRONT MOVES THROUGH SUNDAY EVENING. WIND
GUSTS IN EXCESS OF 30 MPH ARE POSSIBLE SUNDAY AFTERNOON. POOR RH
RECOVERY IS FORECAST FOR TONIGHT.

.TODAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....85-87.
  MIN HUMIDITY........9-11 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE AT 3-5 MPH THROUGH NOON...THEN BECOMING
                      SOUTHWEST 7-10 MPH WITH GUSTS TO 18 MPH IN THE
                      AFTERNOON.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....54-56.
  MAX HUMIDITY........43-46 PERCENT.
  WINDS - 20-FOOT.....WEST WINDS 10 MPH BECOMING NORTHWEST 5 MPH
                      LATE IN THE EVENING...THEN BECOMING LIGHT AND
                      VARIABLE AFTER MIDNIGHT.

.OUTLOOK FOR SUNDAY...
  LAL.................1.
  HAINES INDEX........5 ..MODERATE.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....85-87.
  MIN HUMIDITY........12-14 PERCENT.
  WINDS - 20-FOOT.....WINDY. LIGHT AND VARIABLE WINDS BECOMING
                      SOUTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND
                      30-35 MPH IN THE AFTERNOON.



FORECASTER...STRUTHWOLF
REQUESTED BY...MOAB FIRE CENTER
REASON FOR REQUEST...WILDFIRE
.TAG 20100904.SUBWA.01/SLC

$$