FNUS75 KBOI 021709
FWSBOI

SPOT FORECAST FOR VOLTAGE BECKLEY RX...BURNS BLM
NATIONAL WEATHER SERVICE BOISE ID
1109 AM MDT WED SEP 2 2009

FORECAST IS BASED ON IGNITION TIME OF 1105 PDT ON SEPTEMBER 02.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...HOT AND DRY CONDITIONS WITH AN INCREASE IN WIND TODAY...

.DISCUSSION...
MID LEVEL MOISTURE WILL BE ON THE INCREASE TODAY IN AN INCREASING
SOUTHWESTERLY FLOW OVER THE BURNS BLM TODAY. AT THIS TIME...ONLY ISOLATED
THUNDERSTORMS ARE POSSIBLE MAINLY TO THE WEST OF THE BURN AREA. AS A WEAK
COLD FRONT PROGRESSES EASTWARD...WINDS OVER THE BURN UNIT WILL BE ON THE
INCREASE TODAY AND THURSDAY. SLIGHTLY COOLER TEMPERATURES ARE EXPECTED THURSDAY
AS THE COLD FRONT IS EXPECTED TO MOVE ACROSS THE REGION THURSDAY MORNING
AROUND SUNRISE.


.TODAY...

SKY/WEATHER.........MOSTLY SUNNY. PARTLY CLOUDY BY THE AFTERNOON.
MAX TEMPERATURE.....85 TO 90.
MIN HUMIDITY........12 TO 15 PERCENT.
WIND - EYE LEVEL....CALM WINDS BECOMING SOUTH TO SOUTHWEST 10 TO 15 MPH WITH
                    AFTERNOON GUSTS TO 25 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......8000 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 20 MPH.
VENTILATION INDEX...1000+ EXCELLENT.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....50 TO 55.
MAX HUMIDITY........45 TO 55 PERCENT.
WIND - EYE LEVEL....EVENING SOUTH TO SOUTHWEST WIND 8 TO 12 MPH WITH GUSTS TO
                    20 MPH DIMINISHING TO SOUTHWEST 5 TO 8 MPH WITH GUSTS TO 12 MPH
                    OVERNIGHT. SHIFTING NORTHWEST BY MORNING.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...150 POOR.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....80 TO 85.
MIN HUMIDITY........14 TO 18 PERCENT.
WIND - EYE LEVEL....WEST WIND 3 TO 5 MPH IN THE MORNING BECOMING 5 TO 8 MPH WITH
                    GUSTS TO 15 MPH BY THE AFTERNOON.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......11500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1000+ EXCELLENT.

$$
FORECASTER...REDMAN
REQUESTED BY...SEAN ROTHWELL
TYPE OF REQUEST...PRESCRIBED
.TAG 20090902.VOLTA.01/BOI