FNUS75 KBOI 251605
FWSBOI

SPOT FORECAST FOR STAR RANCH...US FOREST SERVICE
NATIONAL WEATHER SERVICE BOISE ID
905 AM MST WED NOV 25 2009

FORECAST IS BASED ON IGNITION TIME OF 1200 MST ON NOVEMBER 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...HIGH PRESSURE RIDGE OVER THE AREA TODAY AND TOMORROW...

.DISCUSSION...
HIGH PRESSURE RIDGE OVER THE AREA TODAY FOR LIGHT SOUTHEASTERLY WINDS.
STRONG INVERSION WILL KEEP LOWER VALLEYS FROM MIXING THIS AFTERNOON
AND THURSDAY. INVERSION WILL BREAK FRIDAY AS A WEAK TROUGH MOVES ACROSS
THE REGION,.

.TODAY...

SKY/WEATHER.........SUNNY. PATCHY FOG IN THE MORNING.
MAX TEMPERATURE.....41 TO 44.
MIN HUMIDITY........50 TO 65 PERCENT.
WIND - EYE LEVEL....LESS THAN 4 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WIND......SOUTHEAST AROUND 5 MPH.
VENTILATION INDEX...125 POOR.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....16 TO 20.
MAX HUMIDITY........80 TO 99 PERCENT.
WIND - EYE LEVEL....NORTHWEST AROUND 3 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WIND......SOUTHEAST AROUND 5 MPH.
VENTILATION INDEX...125 POOR.

.THANKSGIVING DAY...

SKY/WEATHER.........SUNNY. PATCHY FOG IN THE MORNING.
MAX TEMPERATURE.....44 TO 47.
MIN HUMIDITY........43 TO 51 PERCENT.
WIND - EYE LEVEL....SOUTHEAST 3 TO 6 MPH.
HAINES INDEX........4 LOW.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 10 MPH.
VENTILATION INDEX...300 FAIR.

$$
FORECASTER...SMITH
REQUESTED BY...ROB SMOLCZYNSKI
TYPE OF REQUEST...PRESCRIBED
.TAG 20091125.STARR.01/BOI