FNUS75 KBOI 081803
FWSBOI

SPOT FORECAST FOR 5 9 2012...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
1203 PM MDT TUE MAY 8 2012

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON MAY 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...BREEZY SOUTHWEST WINDS WEDNESDAY AFTERNOON...BECOMING NORTHWEST WITH A COLD FRONT...
...VERY WARM AND DRY FRIDAY THROUGH MONDAY...

.DISCUSSION...HIGH PRESSURE AT THE SURFACE AND ALOFT WILL CONTROL THE
WEATHER TODAY RESULTING IN VERY WARM AND DRY CONDITIONS TODAY AND WEDNESDAY.
ALSO EXPECT BREEZY UPVALLEY WINDS FROM THE SOUTHWEST UP BEAR CREEK ON
WEDNESDAY AFTERNOON AHEAD OF A VIGOROUS COLD FRONT. THE COLD FRONT WILL BRING
CROSS SLOPE WINDS FROM THE NORTHWEST BY 2100 HOURS WEDNESDAY EVENING...ALONG
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. WETTING RAIN IS NOT EXPECTED BUT
GUSTY WINDS WILL BE THE MAIN IMPACT WEDNESDAY NIGHT AND THURSDAY. VERY DRY
CONDITIONS WILL RETURN ON THURSDAY...WITH A RETURN TO WARM WEATHER BY FRIDAY.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....63 TO 68.
MIN HUMIDITY........16 TO 22 PERCENT.
WIND - EYE LEVEL....LESS THAN 3 MPH LATE IN THE MORNING...BECOMING
                    UP VALLEY SOUTHWEST 3 TO 6 MPH IN THE AFTERNOON.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 10 MPH.
VENTILATION INDEX...450 FAIR.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........55 TO 65 PERCENT.
WIND - EYE LEVEL....DOWN VALLEY NORTHEAST 4 TO 8 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WIND......SOUTH AROUND 5 MPH.
VENTILATION INDEX...40 POOR.

.WEDNESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....65 TO 70.
MIN HUMIDITY........16 TO 22 PERCENT.
WIND - EYE LEVEL....SOUTHWEST 8 TO 12 MPH. GUSTS 20 TO 25 MPH IN THE
                    AFTERNOON.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 25 MPH.
VENTILATION INDEX...1750 EXCELLENT.

$$
FORECASTER...DECKER
REQUESTED BY...REBECCA SWENSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20120509.59201.01/BOI