FNUS75 KBOI 100244
FWSBOI

SPOT FORECAST FOR CASTRO...BOISE DISPATCH
NATIONAL WEATHER SERVICE BOISE ID
844 PM MDT FRI SEP 9 2011

FORECAST IS BASED ON REQUEST TIME OF 2021 MDT ON SEPTEMBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...LITTLE CHANGE THROUGH SATURDAY NIGHT...

.DISCUSSION...
...ABOVE NORMAL TEMPERATURES CONTINUING.  LIGHT EAST WINDS SURFACE
AND ALOFT BETWEEN HIGH PRESSURE IN MONTANA AND LOW PRESSURE IN NEVADA
BUT ENOUGH WIND FOR EXCELLENT VENTILATION SATURDAY AFTERNOON.
SLIGHT CHANCE OF THUNDERSTORMS IN THE FIRE AREA BETWEEN 1600 AND 2000
MDT SATURDAY.

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....70 AT 7000 FEET...80 AT 5000 FEET.
MIN HUMIDITY........15 TO 20 PERCENT.
WIND - EYE LEVEL....EAST AROUND 3 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......13500 FT AGL.
TRANSPORT WIND......EAST AROUND 9 MPH.
VENTILATION INDEX...1100 EXCELLENT.

.SATURDAY NIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....43 TO 49.
MAX HUMIDITY........50 TO 70 PERCENT.
WIND - EYE LEVEL....EAST AROUND 3 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......1300 FT AGL.
TRANSPORT WIND......EAST AROUND 5 MPH.
VENTILATION INDEX...65 POOR.


$$
FORECASTER...COLIN
REQUESTED BY...FIRE BEHAVIOR
TYPE OF REQUEST...WILDFIRE
.TAG 20110909.CASTR.01/BOI