FNUS75 KBOI 051357
FWSBOI

SPOT FORECAST FOR LITTLE BEAVER HANDPILES...US FOREST SERVICE
NATIONAL WEATHER SERVICE BOISE ID
757 AM MDT FRI NOV 5 2010

FORECAST IS BASED ON IGNITION TIME OF 0900 MDT ON NOVEMBER 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...LITTLE CHANGE TODAY. IMPROVING VENTILATION SATURDAY...RAIN AND
COOLER SUNDAY...

.DISCUSSION...UPPER LEVEL RIDGE OF HIGH PRESSURE STILL OVER THE
INTERIOR WEST WITH LIMITED MIXING AND POOR VENTILATION.  AS RIDGE
SHIFTS EAST SATURDAY SOUTHWEST TRANSPORT WINDS ALOFT WILL DEVELOP
AND VENTILATION WILL IMPROVE.  FULL MIXING AND VENTILATION SUNDAY
AS PACIFIC TROUGH COMES.  RAIN SHOULD BEGIN AROUND NOON SUNDAY.
...

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....53 TO 61.
MIN HUMIDITY........36 TO 41 PERCENT.
WIND - EYE LEVEL....EAST AROUND 4 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...375 FAIR.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....33 TO 38.
MAX HUMIDITY........72 TO 89 PERCENT.
WIND - EYE LEVEL....SOUTHEAST AROUND 5 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 10 MPH.
VENTILATION INDEX...100 POOR.

.SATURDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....53 TO 60.
MIN HUMIDITY........39 TO 44 PERCENT.
WIND - EYE LEVEL....SOUTHEAST AROUND 5 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 25 MPH.
VENTILATION INDEX...1875 EXCELLENT.

$$
FORECASTER...COLIN
REQUESTED BY...FUELS SPECIALIST
TYPE OF REQUEST...PRESCRIBED
.TAG 20101105.LITTL.01/BOI