FNUS75 KSLC 250400
FWSSLC

SPOT FORECAST FOR SPRING FIRE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1000 PM MDT WED AUG 24 2011

.DISCUSSION...A WEAK DISTURBANCE CROSSING THE AREA TONIGHT WILL
KEEP A SMALL CHANCE OF HIGH BASED SHOWERS AND A VERY SMALL CHANCE
OF A THUNDERSTORM AT THE FIRE SITE GOING THROUGH THE REST OF
TONIGHT AND INTO THURSDAY MORNING. IF ONE OF THESE DOES CROSS THE
FIRE...THE MAIN THREAT WILL BE GUSTY ERRATIC WINDS WITH LITTLE IF
ANY RAIN. THE CHANCES OF A SHOWER OR THUNDERSTORM INCREASE
THURSDAY AFTERNOON AND AGAIN PERSIST THROUGH THE NIGHT INTO
FRIDAY MORNING. STORMS THURSDAY AFTERNOON INTO FRIDAY WILL TEND
TO BE WETTER WITH A BETTER CHANCE OF RAIN. THE CHANCE OF MAINLY
AFTERNOON AND EVENING THUNDERSTORMS WILL CONTINUE FRIDAY INTO THE
WEEKEND WITH AN INCREASING CHANCE OF WETTING RAINS. HUMIDITIES
WILL GRADUALLY COME UP THURSDAY THROUGH FRIDAY WITH IMPROVING
OVERNIGHT RECOVERIES.


.REST OF TONIGHT...
  LAL.................2.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER). A
                      SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
  MIN TEMPERATURE.....61-63.
  MAX HUMIDITY........41-43 PERCENT.
  WINDS - 20-FOOT.....NORTHEAST WINDS 5 MPH. ERRATIC GUSTS TO 35 MPH
                      POSSIBLE NEAR ANY SHOWERS.

.THURSDAY...
  LAL.................2 UNTIL NOON...THEN 4.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT CLOUD COVER)
                      UNTIL NOON...THEN PARTLY CLOUDY (65-75
                      PERCENT CLOUD COVER). A SLIGHT CHANCE OF
                      SHOWERS AND THUNDERSTORMS UNTIL NOON THEN
                      A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
                      NOON.
  MAX TEMPERATURE.....75-77.
  MIN HUMIDITY........23-25 PERCENT.
  WINDS - 20-FOOT.....EAST WINDS 5 MPH UNTIL 1100 THEN BECOMING
                      SOUTHWEST 5-10 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................2 UNTIL NOON...THEN 4.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......790.
  SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT CLOUD COVER)
                      THEN BECOMING MOSTLY CLOUDY (65-75 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.....74-76.
  MIN HUMIDITY........29-31 PERCENT.
  WINDS - 20-FOOT.....SOUTHEAST WINDS 5 MPH UNTIL 1100 THEN
                      BECOMING WEST 5-10 MPH.


FORECASTER...WILENSKY
REQUESTED BY...PHIL KACIREK
REASON FOR REQUEST...WILDFIRE
.TAG 20110824.SPRIN.01/SLC

$$