FNUS75 KBOI 201605
FWSBOI

SPOT FORECAST FOR YELLOW PINE RX...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
1005 AM MDT WED OCT 20 2010

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON OCTOBER 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...DRY AND STABLE THROUGH THURSDAY WITH LIGHT WINDS...

.DISCUSSION...LITTLE CHANGE IN WEATHER PATTERN THROUGH THURSDAY UNDER
HIGH PRESSURE. MIXING HEIGHTS WILL INCREASE SLIGHTLY ON THURSDAY BUT
SURFACE AND TRANSPORT WINDS WILL REMAIN LIGHT. A SIGNIFICANT PATTERN CHANGE
IS STILL IN STORE FOR THIS WEEKEND WITH WIND...WETTING RAIN...AND MOUNTAIN
SNOW SUNDAY AND MONDAY.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....58 TO 62.
MIN HUMIDITY........25 TO 30 PERCENT.
WIND - EYE LEVEL....UPSLOPE SOUTH TO SOUTHWEST AROUND 5 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 5 MPH.
VENTILATION INDEX...125 POOR.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....27 TO 32.
MAX HUMIDITY........80 TO 90 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE 4 TO 6 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WIND......SOUTH AROUND 5 MPH.
VENTILATION INDEX...20 POOR.

.THURSDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....58 TO 62.
MIN HUMIDITY........24 TO 28 PERCENT.
WIND - EYE LEVEL....SOUTHWEST 3 TO 5 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WIND......WEST AROUND 5 MPH.
VENTILATION INDEX...175 POOR.

$$
FORECASTER...DECKER
REQUESTED BY...PAYETTE NATIONAL FOREST
TYPE OF REQUEST...PRESCRIBED
.TAG 20101020.YELLO.02/BOI