FNUS75 KBOI 110058
FWSBOI

SPOT FORECAST FOR PINE FLATS...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
658 PM MDT TUE APR 10 2012

FORECAST IS BASED ON IGNITION TIME OF 1618 MDT ON APRIL 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...DRY TONIGHT WITH A CHANCE OR SHOWERS AND THUNDERSTORMS FROM LATE
TOMORROW AFTERNOON INTO TOMORROW NIGHT...

.DISCUSSION...
LARGE CHANGE COMING TOMORROW AS A COLD FRONT MOVES THROUGH TOMORROW
AFTERNOON. THERE WILL BE SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS
WED AFTERNOON AND EVENING. THERE IS A CHANCE FOR WETTING RAIN WITH
THE SHOWERS AND STORMS. WINDS WILL INCREASE WED...ESPECIALLY IN THE
AFTERNOON AND CONTINUING INTO THE EVENING. NOT SURE HOW THE DRAINAGE
WIND WILL SET UP TONIGHT...THERE WILL BE STRONG SOUTHEAST WINDS AT THE
RIDGES ABOVE YOU...SHOULD INDUCE A EAST OR NORTHEAST WIND DOWN IN THE
VALLEY. FOR WED WINDS...WILL BE STRONG SOUTHERLY WINDS AT THE RIDGES
UNTIL LATE AFTERNOON WHEN THE FRONT COMES THROUGH AND SWITCHES THINGS
TO NORTHWEST. AT THE VALLEY FLOOR...WINDS WILL SWITCH TO WEST LATE IN
THE AFTERNOON.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....35 TO 40.
MAX HUMIDITY........45 TO 55 PERCENT.
WIND - EYE LEVEL....EAST 2 TO 5 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......DROPPING TO 2000 FT AGL BY 9 PM MDT.
TRANSPORT WIND......SOUTHEAST AROUND 10 MPH...BECOMING NORTHEAST AT 5
                    AFTER 9 PM MDT.
VENTILATION INDEX...200 FAIR.

.WEDNESDAY...

SKY/WEATHER.........PARTLY SUNNY IN THE MORNING...THEN CLOUDY WITH
                    A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
                    THUNDERSTORMS IN THE AFTERNOON. CHANCE OF
                    PRECIPITATION 50 PERCENT. CHANCE OF PRECIPITATION
                    INCREASES TO 80 PERCENT WED EVENING.
MAX TEMPERATURE.....60 TO 70.
MIN HUMIDITY........20 TO 30 PERCENT.
WIND - EYE LEVEL....EAST 11 TO 17 MPH. GUSTS UP TO 15 MPH IN
                    THE MORNING...INCREASING TO 25 MPH IN THE
                    AFTERNOON. WINDS WILL SWITCH TO WEST LATE IN THE
                    AFTERNOON AFTER THE FRONT PASSES.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 15 MPH.
VENTILATION INDEX...900 EXCELLENT.

$$
FORECASTER...PARKER
REQUESTED BY...BICC STAFF
TYPE OF REQUEST...PRESCRIBED
.TAG 20120410.PINEF.01/BOI