FNUS75 KBOI 051336
FWSBOI

SPOT FORECAST FOR WILDCAT...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
736 AM MDT THU MAY 5 2011

FORECAST IS BASED ON IGNITION TIME OF 0725 MDT ON MAY 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...CLOUDY TOWARDS 930 AM THEN BREEZY SOUTHWEST WINDS THIS AFTERNOON
DUE TO A COLD FRONTAL PASSAGE AROUND 3 PM...


.DISCUSSION...
A CIRRUS SHIELD IS ADVANCING FROM THE WEST AND WILL BRING CLOUDY
SKIES ACROSS THE WILDCAT BY ABOUT 930 AM. WARMEST TEMPERATURES OF
THE YEAR WILL HELP PREFRONTAL MIXING BUT DRAINAGE ALONG WILDCAT
GULCH ROAD SHOULD SHELTER HIGHEST GUSTS. TOWN CREEK RAWS IS
RUNNING ABOUT 8 DEGREES TOO WARM SINCE THE BEGINNING OF THE YEAR.

.TODAY...

SKY/WEATHER.........SUNNY THEN BECOMING CLOUDY BY MID MORNING.
MAX TEMPERATURE.....62 TO 65.
MIN HUMIDITY........26 TO 28 PERCENT.
WIND - EYE LEVEL....SOUTH 3 TO 5 MPH BECOMING SOUTHWEST 6 TO
                    11 MPH. SW GUSTS AROUND 25 MPH THIS AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...975 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....38 TO 43.
MAX HUMIDITY........67 TO 72 PERCENT.
WIND - EYE LEVEL....NORTH 2 TO 4 MPH EXCEPT EARLY IN THE EVENING
                    SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......2500 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 5 MPH.
VENTILATION INDEX...125 POOR.

.FRIDAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....52 TO 61.
MIN HUMIDITY........39 TO 45 PERCENT.
WIND - EYE LEVEL....NORTHWEST 3 TO 7 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WIND......WEST AROUND 10 MPH.
VENTILATION INDEX...600 GOOD.

$$
FORECASTER...MILLS
REQUESTED BY...ALLYN SPANFELLNER
TYPE OF REQUEST...PRESCRIBED
.TAG 20110505.WILDC.01/BOI