FNUS75 KBOI 151524
FWSBOI

SPOT FORECAST FOR UPPER WEISER  2...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
924 AM MDT WED SEP 15 2010

FORECAST IS BASED ON IGNITION TIME OF 1030 MDT ON SEPTEMBER 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...DRY WITH INCREASING WIND THIS AFTERNOON...

.DISCUSSION...
AN UPPER LEVEL RIDGE WILL SLOWLY BUILD OVER THE REGION THROUGH
TOMORROW. MOISTURE TO YOUR NORTH WILL RESULT IN ISOLATED SHOWERS
THIS AFTERNOON AND THIS EVENING...BUT THEY ARE NOT EXPECTED TO
FORM FAR ENOUGH SOUTH TO IMPACT THE FIRE. A SURFACE LOW PRESSURE
CENTER WILL FORM IN SW IDAHO OVERNIGHT...GIVING YOU WEAK NORTH
WINDS AFTER MIDNIGHT AND EARLY THURSDAY MORNING AS OPPOSED TO
THE CALM WINDS YOU EXPERIENCED THIS MORNING.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....69 TO 77.
MIN HUMIDITY........22 TO 27 PERCENT.
WIND - EYE LEVEL....VARIABLE AT LESS THAN 3 MPH IN THE MORNING...
                    SHIFTING TO THE SOUTH AT 8 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1125 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....48 TO 54.
MAX HUMIDITY........51 TO 65 PERCENT.
WIND - EYE LEVEL....SOUTH 5 TO 9 MPH IN THE EVENING...SHIFTING TO
                    THE NORTH AT 3 TO 5 MPH AFTER MIDNIGHT.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WIND......NORTH AROUND 5 MPH.
VENTILATION INDEX...40 POOR.

.THURSDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....69 TO 77.
MIN HUMIDITY........26 TO 32 PERCENT.
WIND - EYE LEVEL....NORTH LESS THAN 3 MPH IN THE MORNING...SHIFTING TO
                    THE SOUTH-SOUTHWEST AT 5 IN THE AFTERNOON.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......7500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1125 EXCELLENT.

$$
FORECASTER...PARKER
REQUESTED BY...SARAH HUMBACH
TYPE OF REQUEST...PRESCRIBED
.TAG 20100915.UPPER.01/BOI