FNUS75 KBOI 131828
FWSBOI

SPOT FORECAST FOR MILLER...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
1228 PM MDT THU SEP 13 2012

FORECAST IS BASED ON REQUEST TIME OF 1211 MDT ON SEPTEMBER 13.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...EXTREMELY DRY TODAY AND TOMORROW WITH HUMIDITY BELOW 10 PERCENT...
...RED FLAG WARNING FRIDAY AND FRIDAY NIGHT FOR HIGH HAINES 6...

.DISCUSSION...VERY DRY AIR WILL REMAIN OVER THE FIRE WITH LIMITED MIXING
AT LOWER ELEVATIONS NEAR THE LONG CREEK DRAINAGE WITH SMOKY CONDITIONS.
HIGH PRESSURE WILL BUILD IN FROM THE SOUTHWEST TODAY WITH TEMPERATURES
5 TO 10 DEGREES WARMER THAN YESTERDAY AND MODERATE HAINES INDICES. TOMORROW
A WEAK TROUGH WILL BRING INSTABILITY IN THE MID LEVELS OF THE ATMOSPHERE
FOR HAINES 6 VALUES WHICH IS AN INDICATOR FOR PLUME DOMINATED FIRE POTENTIAL.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....72 TO 77.
MIN HUMIDITY........7 TO 12 PERCENT.
WIND - EYE LEVEL....BECOMING UPVALLEY FROM THE SOUTHWEST 3 TO 4 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 5 MPH.
VENTILATION INDEX...225 FAIR.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....50 TO 60.
MAX HUMIDITY........25 TO 35 PERCENT.
WIND - EYE LEVEL....LIGHT SOUTHWEST THIS EVENING...BECOMING DOWNSLOPE
                    EAST TO NORTHEAST 3 TO 4 MPH AFTER MIDNIGHT.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WIND......EAST AROUND 5 MPH.
VENTILATION INDEX...20 POOR.

.FRIDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....77 TO 82.
MIN HUMIDITY........8 TO 10 PERCENT.
WIND - EYE LEVEL....UPSLOPE WEST BECOMING UPVALLEY SOUTHWEST 3 TO 6 MPH.
HAINES INDEX........6 HIGH.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WIND......SOUTHWEST 10 TO 15 MPH.
VENTILATION INDEX...1425 EXCELLENT.

$$
FORECASTER...DECKER
REQUESTED BY...IC
TYPE OF REQUEST...WILDFIRE
.TAG 20120913.MILLE.01/BOI