FNUS75 KBOI 221624
FWSBOI

SPOT FORECAST FOR JACKIES BUTTE TUMBLE WEED RX...VALE BLM
NATIONAL WEATHER SERVICE BOISE ID
1024 AM MDT WED APR 22 2009

FORECAST IS BASED ON IGNITION TIME OF 1030 PDT ON APRIL 22.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WINDS INCREASING THIS AFTERNOON WITH A CHANCE OF THUNDERSTORMS...
...COLD FRONT TOMORROW MORNING...

.DISCUSSION...
INSTABILITY AND MOISTURE WILL COMBINE TODAY FOR WIDELY SCATTERED THUNDERSTORMS.
PRECIPITATION WILL BE LOCALIZED NEAR STORMS BUT WINDS WILL INCREASE. LOOK FOR
GUSTS IN EXCESS OF 25 MPH THIS AFTERNOON GENERALLY FROM THE SOUTH OR SOUTHWEST. A COLD
FRONT WILL PASS THROUGH OVERNIGHT WITH GUSTY WINDS AND LIGHT RAIN...ACCUMULATING
AROUND A TENTH OF AN INCH OR SO. THE NEXT SEVERAL DAYS WILL BE MUCH COOLER.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY. WIDELY SCATTERED SHOWERS AND
                    THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....78 TO 83.
MIN HUMIDITY........10 TO 12 PERCENT.
WIND - EYE LEVEL....LIGHT NORTHWEST AROUND 3 MPH LATE THIS MORNING...BECOMING
                    SOUTH TO SOUTHWEST AND INCREASING TO 14 MPH AFTER 1300 HOURS
                    WITH GUSTS 25 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......10000 FT AGL.
TRANSPORT WIND......WEST 25 MPH.
VENTILATION INDEX...3200 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY WITH GUSTY WINDS AND A SLIGHT CHANCE OF SHOWERS.
MIN TEMPERATURE.....41 TO 45.
MAX HUMIDITY........60 TO 65 PERCENT.
WIND - EYE LEVEL....SOUTHWEST 9 TO 15 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......WEST TO NORTHWEST 15 TO 20 MPH.
VENTILATION INDEX...200 FAIR.

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
MAX TEMPERATURE.....57 TO 60.
MIN HUMIDITY........35 TO 45 PERCENT.
WIND - EYE LEVEL....NORTH 7 TO 13 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WIND......NORTH AROUND 15 MPH.
VENTILATION INDEX...450 FAIR.

$$
FORECASTER...DECKER
REQUESTED BY...ROBERTSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20090422.JACKI.01/BOI