FNUS75 KBOI 151606
FWSBOI

SPOT FORECAST FOR PORTER...USFS
NATIONAL WEATHER SERVICE BOISE ID
1006 AM MDT THU SEP 15 2011

FORECAST IS BASED ON REQUEST TIME OF 0933 MDT ON SEPTEMBER 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...BREEZY TODAY WITH SHOWERS AND THUNDERSTORMS TONIGHT...

.DISCUSSION...EXPECT MOSTLY CLOUDY SKIES THIS AFTERNOON WITH WIDELY
SCATTERED SHOWERS AND THUNDERSTORMS THIS EVENING. RAIN SHOWERS ARE
LIKELY OVERNIGHT AND FRIDAY MORNING BEHIND A VIGOROUS COLD FRONT.
ESTIMATED TIME OF THE COLD FRONT PASSAGE AND ASSOCIATED WIND SHIFT
TO NORTHWEST WILL BE AROUND 2100 HOURS THIS EVENING. LOOK FOR BREEZY
WINDS WITH GUSTS AT LEAST 20 MILES PER HOUR. TEMPERATURES FRIDAY WILL
BE ABOUT 15 DEGREES COOLER THAN TODAY.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY CLOUDY AND BREEZY.
MAX TEMPERATURE.....68 TO 73.
MIN HUMIDITY........23 TO 28 PERCENT.
HAINES INDEX........3 VERY LOW.
WIND - EYE LEVEL....SOUTHWEST AROUND 8 MPH WITH GUSTS 15 TO 20 MPH IN THE
                    AFTERNOON.

.TONIGHT...

SKY/WEATHER.........CLOUDY. SCATTERED RAIN SHOWERS AND WIDELY
                    SCATTERED THUNDERSTORMS IN THE EVENING...THEN
                    NUMEROUS RAIN SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....40 TO 45.
MAX HUMIDITY........87 TO 100 PERCENT.
HAINES INDEX........3 VERY LOW.
WIND - EYE LEVEL....SOUTHWEST 4 TO 9 MPH WITH GUSTS TO 20 MPH IN
                    THE EVENING...BECOMING NORTHWEST AFTER MIDNIGHT.

.FRIDAY...

SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS.
MAX TEMPERATURE.....MUCH COOLER. 48 TO 55.
MIN HUMIDITY........60 PERCENT.
HAINES INDEX........2 VERY LOW.
WIND - EYE LEVEL....SOUTHWEST 3 TO 7 MPH WITH GUSTS TO 14 MPH.

$$
FORECASTER...DECKER
REQUESTED BY...CENTRAL IDAHO DISPATCH
TYPE OF REQUEST...WILDFIRE
.TAG 20110915.PORTE.01/BOI