FNUS75 KBOI 211741
FWSBOI

SPOT FORECAST FOR WHISKEY CAMP RX...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
1141 AM MDT THU OCT 21 2010

FORECAST IS BASED ON IGNITION TIME OF 1130 MDT ON OCTOBER 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARM AND STABLE TODAY FOR LIGHT WINDS AND LIMITED MIXING...

.DISCUSSION...TODAY WILL BE WARMEST DAY IN THIS PERIOD OF MILD WEATHER.
LOOK FOR WINDS ON THE EAST ASPECTS TO BE UPSLOPE WHILE BELOW THE BURN SITE
LOCAL WINDS WILL PARALLEL ALONG BYRON CREEK FROM THE SOUTHWEST. A RIDGE OF
HIGH PRESSURE WILL BEGIN TO BREAK DOWN AND MOVE EAST TONIGHT WHICH WILL PROVIDE
IMPROVED VENTILATION ON FRIDAY...ALONG WITH SOME HIGH LEVEL CLOUDS AND SLIGHTLY
COOLER TEMPERATURES. THERE IS A CHANCE OF SHOWERS ON SATURDAY FOLLOWED BY
SIGNIFICANTLY WINDY AND WET CONDITIONS SUNDAY AND MONDAY.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....68 TO 73.
MIN HUMIDITY........17 TO 22 PERCENT.
WIND - EYE LEVEL....BECOMING UPSLOPE EAST AROUND 4 MPH IN THE AFTERNOON.
MIXING HEIGHT.......4500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 5 MPH.
VENTILATION INDEX...225 FAIR.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR...BECOMING MOSTLY CLOUDY AFTER 2200 HOURS.
MIN TEMPERATURE.....38 TO 40.
MAX HUMIDITY........55 TO 60 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE SOUTHWEST AROUND 3 MPH.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WIND......EAST AROUND 5 MPH.
VENTILATION INDEX...15 POOR.

.FRIDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....63 TO 66.
MIN HUMIDITY........25 TO 30 PERCENT.
WIND - EYE LEVEL....UPSLOPE EAST AROUND 5 MPH.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 10 MPH.
VENTILATION INDEX...550 GOOD.

$$
FORECASTER...DECKER
REQUESTED BY...C FIELD
TYPE OF REQUEST...PRESCRIBED
.TAG 20101021.WHISK.01/BOI