FNUS75 KBOI 260551
FWSBOI

SPOT FORECAST FOR VINE S HILL...VALE BLM
NATIONAL WEATHER SERVICE BOISE ID
1151 PM MDT THU AUG 25 2011

FORECAST IS BASED ON REQUEST TIME OF 2321 MDT ON AUGUST 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...HOT AND DRY FRIDAY.  MONSOON MOISTURE APPROACHING LATE FRIDAY NIGHT
AND SATURDAY...

.DISCUSSION...
CLEAR AND WARM TONIGHT. HOT AND DRY AGAIN FRIDAY UNDER SOUTHWEST FLOW ALOFT.
MONSOON MOISTURE IN SOUTHERN CALIF WILL BE DRAWN NORTH ALONG THE SIERRA NEVADA
FRIDAY...THEN INTO THE FIRE AREA SATURDAY. HIGH-BASED THUNDERSTORMS WITH GUSTY
WINDS POSSIBLE SATURDAY AFTERNOON.

.REST OF TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....65 TO 70.
MAX HUMIDITY........36 TO 41 PERCENT.
WIND - EYE LEVEL....NORTHWEST AROUND 5 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......700 FT AGL.
TRANSPORT WIND......NORTH AROUND 10 MPH.
VENTILATION INDEX...70 POOR.

.FRIDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....95 TO 100.
MIN HUMIDITY........10 TO 15 PERCENT.
WIND - EYE LEVEL....WEST AROUND 4 MPH IN THE MORNING...SHIFTING TO
                    THE SOUTH 5 TO 8 MPH IN THE AFTERNOON.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......11000 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1650 EXCELLENT.

.FRIDAY NIGHT...

SKY/WEATHER.........MOSTLY CLEAR THROUGH MIDNIGHT THEN INCREASING CLOUDS.
MIN TEMPERATURE.....66 TO 71.
MAX HUMIDITY........40 TO 45 PERCENT.
WIND - EYE LEVEL....NORTHWEST 3 TO 8 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WIND......NORTH AROUND 10 MPH.
VENTILATION INDEX...50 POOR.

$$
FORECASTER...COLIN
REQUESTED BY...FIRE IC
TYPE OF REQUEST...WILDFIRE
.TAG 20110825.VINES.01/BOI