FNUS75 KBOI 191420
FWSBOI

SPOT FORECAST FOR MUDDY SQUIRREL...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
820 AM MDT MON SEP 19 2011

FORECAST IS BASED ON IGNITION TIME OF 1000 MDT ON SEPTEMBER 19.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...DRY AND MILD THROUGH THE WEEK...

.DISCUSSION...
A WEAK UPPER TROUGH AND ACCOMPANYING COLD FRONT PASSING THROUGH THE
PACIFIC NORTHWEST WILL INCREASE WESTERLY WINDS AT THE BURN SITE TODAY.
THIS SHOULD HELP WITH VENTILATION THROUGH THE AFTERNOON. HIGH PRESSURE
BUILDS OVER THE AREA FOR THE REST OF THE WEEK. THIS WILL BRING LIGHT
WINDS AND LITTLE CHANGE IN MIXING HEIGHTS WHICH WILL LIMIT SMOKE
DISPERSION.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY.
MAX TEMPERATURE.....67 TO 71.
MIN HUMIDITY........29 TO 34 PERCENT.
WIND - EYE LEVEL....WEST 5 TO 8 MPH WITH GUSTS TO 12 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WIND......WEST AROUND 10 MPH.
VENTILATION INDEX...500 GOOD.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....44 TO 49.
MAX HUMIDITY........60 TO 65 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE 1 TO 3 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......700 FT AGL.
TRANSPORT WIND......NORTH AROUND 5 MPH.
VENTILATION INDEX...35 POOR.

.TUESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....68 TO 72.
MIN HUMIDITY........23 TO 29 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE 1 TO 3 MPH IN THE MORNING...SHIFTING TO
                    THE SOUTH AROUND 4 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...250 FAIR.

$$
FORECASTER...GROENERT
REQUESTED BY...DISPATCH
TYPE OF REQUEST...PRESCRIBED
.TAG 20110919.MUDDY.01/BOI