FNUS75 KBOI 271214
FWSBOI

SPOT FORECAST FOR 5 CR  RX...BURNS BLM
NATIONAL WEATHER SERVICE BOISE ID
614 AM MDT TUE SEP 27 2011

FORECAST IS BASED ON IGNITION TIME OF 1300 PDT ON SEPTEMBER 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...DRY WITH ABOVE NORMAL TEMPERATURES THROUGH FRIDAY...

.DISCUSSION...
A WEAK DRY COLD FRONT WILL PUSH THROUGH THE BURN SITE THIS
EVENING ACCOMPANIED BY A BRIEF PERIOD OF GUSTY NORTHWEST WINDS.
OTHERWISE...A HIGH PRESSURE RIDGE WILL STRENGTHEN OVER THE REGION
ALLOWING FOR DRY WEATHER AND ABOVE NORMAL TEMPERATURES TO CONTINUE
THROUGH FRIDAY.


.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....76 TO 80.
MIN HUMIDITY........20 TO 25 PERCENT.
WIND - EYE LEVEL....SOUTHWEST 3 TO 6 MPH WITH AFTERNOON GUSTS TO
                    12 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WIND......WEST AROUND 10 MPH.
VENTILATION INDEX...600 GOOD.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....43 TO 47.
MAX HUMIDITY........70 TO 75 PERCENT.
WIND - EYE LEVEL....NORTHWEST 4 TO 7 MPH WITH GUSTS TO 15 MPH IN
                    THE EVENING...BECOMING WEST THEN SOUTHWEST 3 TO
                    5 MPH OVERNIGHT.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......WEST AROUND 5 MPH.
VENTILATION INDEX...50 POOR.

.WEDNESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....76 TO 80.
MIN HUMIDITY........20 TO 25 PERCENT.
WIND - EYE LEVEL....SOUTHWEST 3 TO 5 MPH IN THE MORNING...SHIFTING
                    TO THE NORTHEAST BY AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WIND......EAST AROUND 5 MPH.
VENTILATION INDEX...250 FAIR.

$$
FORECASTER...WOJCIK
REQUESTED BY...BURN BOSS
TYPE OF REQUEST...PRESCRIBED
.TAG 20110927.5CRRX.01/BOI