FNUS75 KBOI 191939
FWSBOI

SPOT FORECAST FOR CRAWFORD HF BLOCK 2...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
139 PM MDT TUE MAY 19 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON MAY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...SUNNY SKIES...COOLER AND A LITTLE LESS WIND WEDNESDAY...

.DISCUSSION...
SKIES WILL BE CLEARING BY MORNING. MORNING WINDS SHOULD BE LIGHT AS
THE NORTHWEST PRESSURE GRADIENT IS OFFSET BY THE DOWNSLOPE FLOW OFF
THE MOUNTAINS. AS THE AFTERNOON HEATING TAKES PLACE ON THE WEST
FACING SLOPES NORTHWEST WINDS WILL START BUT WILL NOT AS STRONG AS
ON TUESDAY AFTERNOON.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY. A 20 PERCENT CHANCE OF EVENING
                    RAIN SHOWERS.
MIN TEMPERATURE.....31 TO 36.
MAX HUMIDITY........80 TO 88 PERCENT.
WIND - EYE LEVEL....NORTHWEST 7 TO 12 MPH THIS EVENING...BECOMING
                    LIGHT OVERNIGHT.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 10 MPH.
VENTILATION INDEX...50 POOR.

.WEDNESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....53 TO 63.
MIN HUMIDITY........18 TO 24 PERCENT.
WIND - EYE LEVEL....NORTHWEST 3 TO 8 MPH...SOME AFTERNOON GUSTS
                    TO 12 MPH.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 15 MPH.
VENTILATION INDEX...975 EXCELLENT.

$$
FORECASTER...JANNUZZI
REQUESTED BY...MARK LOSEKE
TYPE OF REQUEST...PRESCRIBED
.TAG 20090520.CRAWF.01/BOI