FNUS75 KBOI 122358
FWSBOI

SPOT FORECAST FOR MIDDLE FORK...BDC
NATIONAL WEATHER SERVICE BOISE ID
558 PM MDT FRI JUL 12 2013

FORECAST IS BASED ON REQUEST TIME OF 1728 MDT ON JULY 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...CLEAR DRY WEATHER WITH LIGHT WINDS THROUGH SATURDAY NIGHT...

.DISCUSSION...CLEAR AND DRY WEATHER IS EXPECTED THROUGH SATURDAY NIGHT.
WINDS WILL BE LIGHT UPSLOPE IN THE DAY TIME. WINDS RIGHT AT THE RIDGE
TOP WILL BE FROM THE WEST BETWEEN 5 AND 9 MPH. THE ATMOSPHERE WILL
BECOME STABLE AFTER SUNSET WITH POOR VENTILATION AND LIGHT DOWNSLOPE
DRAINAGE WINDS DEVELOPING.  EXPECTED BETTER MIXING ON SATURDAY AFTERNOON.
CONDITIONS ON SATURDAY NIGHT BE SIMILAR TO THOSE OBSERVED ON FRIDAY NIGHT
WITH LIGHT DRAINAGE WINDS AND POOR VENTILATION.
......

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....47 TO 52.
MAX HUMIDITY........52 TO 65 PERCENT.
WIND - EYE LEVEL....WEST 3 TO 7 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...45 POOR.

.SATURDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....73 TO 75.
MIN HUMIDITY........16 TO 22 PERCENT.
WIND - EYE LEVEL....SOUTHEAST AROUND 5 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 10 MPH.
VENTILATION INDEX...650 GOOD.

.SATURDAY NIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....49 TO 55.
MAX HUMIDITY........52 TO 65 PERCENT.
WIND - EYE LEVEL....WEST 3 TO 7 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...45 POOR.

$$
FORECASTER...BREIDENBACH
REQUESTED BY...IC
TYPE OF REQUEST...WILDFIRE
.TAG 20130712.MIDDL.04/BOI