FNUS75 KBOI 280327
FWSBOI

SPOT FORECAST FOR BIG SUMMIT...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
927 PM MDT FRI AUG 27 2010

FORECAST IS BASED ON REQUEST TIME OF 2100 MDT ON AUGUST 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...INCREASING CLOUDS LATE SATURDAY...CHANCE OF RAIN BY SUNDAY...

.DISCUSSION...
A VERY COLD UPPER TROF HAS SETTLED OVER THE AREA. CLOUDS WILL INCREASE
OVER THE AREA LATE SATURDAY WITH AN INCREASING CHANCE OF RAIN SATURDAY
NIGHT AND SUNDAY.

.REST OF TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....40 TO 45.
MAX HUMIDITY........55 TO 60 PERCENT.
WIND - EYE LEVEL....LIGHT DOWN VALLEY WIND 2 TO 4 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WIND......NORTHEAST AROUND 5 MPH.
VENTILATION INDEX...40 POOR.

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN
                    SHOWERS IN THE AFTERNOON.
MAX TEMPERATURE.....52 TO 55.
MIN HUMIDITY........32 TO 37 PERCENT.
WIND - EYE LEVEL....NORTH/UPSLOPE WIND 3 TO 6 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WIND......NORTH AROUND 10 MPH.
VENTILATION INDEX...400 FAIR.

$$
FORECASTER...JANNUZZI
REQUESTED BY...TIM
TYPE OF REQUEST...WILDFIRE
.TAG 20100827.BIGSU.01/BOI