FNUS75 KBOI 081507
FWSBOI

SPOT FORECAST FOR FENCELINE RX...BOISE BLM
NATIONAL WEATHER SERVICE BOISE ID
907 AM MDT WED APR 8 2009

FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON APRIL 08.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...SHOWERS AND THUNDERSTORMS POSSIBLE TODAY...

.DISCUSSION...
AN UPPER LEVEL LOW OVER NORTHWESTERN NEVADA WILL SLOWLY DRIFT TO THE NORTHEAST
THROUGH TODAY. THIS IS EXPECTED TO BRING SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS TO THE BURN AREA TODAY. NEAR SEASONAL TEMPERATURES ARE
EXPECTED OVER THE NEXT FEW DAYS. WINDS WILL BE ON THE INCREASE AND BECOMING
MORE NORTHWEST BY LATE THIS AFTERNOON AS THE LOW WILL BE TO THE EAST OF THE
BURN SITE. A BRIEF RIDGE BUILDS IN OVER THE AREA FOR THURSDAY BUT ANOTHER
SYSTEM IS EXPECTED FOR FRIDAY.


.TODAY...

SKY/WEATHER.........CLOUDY. SCATTERED SHOWERS THROUGH THE DAY WITH ISOLATED
                    THUNDERSTORMS.
MAX TEMPERATURE.....57 TO 62.
MIN HUMIDITY........45 TO 55 PERCENT.
WIND - EYE LEVEL....SOUTHEAST TO NORTHEAST 5 TO 8 MPH IN THE MORNING...SHIFTING
                    TO THE NORTHWEST 8 TO 12 MPH WITH GUSTS TO 20 MPH THIS
                    AFTERNOON.
MIXING HEIGHT.......4000 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 15 MPH.
VENTILATION INDEX...550 GOOD.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS.
MIN TEMPERATURE.....36 TO 41.
MAX HUMIDITY........88 TO 93 PERCENT.
WIND - EYE LEVEL....NORTHWEST AROUND 9 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 10 MPH
VENTILATION INDEX...150 POOR.

.THURSDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....56 TO 61.
MIN HUMIDITY........35 TO 45 PERCENT.
WIND - EYE LEVEL....NORTHWEST AROUND 9 MPH.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 10 MPH.
VENTILATION INDEX...500 GOOD.

$$
FORECASTER...REDMAN
REQUESTED BY...BURN BOSS
TYPE OF REQUEST...PRESCRIBED
.TAG 20090408.FENCE.01/BOI