FNUS75 KBOI 281749
FWSBOI

SPOT FORECAST FOR MCCALL SMKJ PILE...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
1049 AM MST WED NOV 28 2012

FORECAST IS BASED ON IGNITION TIME OF 1050 MST ON NOVEMBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...DRY AND MILD TODAY BUT WET WINDY AND WARM FOR THE EXTENDED PERIOD....

.DISCUSSION...LOOK FOR THE MORNING INVERSION TO BEGIN MIXING OUT BY 1200 NOON.
WINDS WILL BE LIGHT TODAY FROM THE SOUTH WITH ABOVE NORMAL TEMPERATURES.
THE FIRST IN A SERIES OF WET STORM SYSTEMS WILL ARRIVE TONIGHT WITH A MIXTURE
OF RAIN AND SNOW. THERE WILL BE A BREAK FOR THURSDAY WITH SIGNIFICANT
PRECIPITATION ON FRIDAY AND AGAIN ON SUNDAY.

.REST OF TODAY...

SKY/WEATHER.........PARTLY SUNNY.
MAX TEMPERATURE.....40 TO 43.
MIN HUMIDITY........55 TO 60 PERCENT.
WIND - EYE LEVEL....BECOMING SOUTH 2 TO 4 MPH AFTER 1200 HOURS.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 10 MPH.
VENTILATION INDEX...200 FAIR.

.TONIGHT...

SKY/WEATHER.........CLOUDY. RAIN AND SNOW LIKELY BEFORE MIDNIGHT...WITH A
                    CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF
                    PRECIPITATION 70 PERCENT. LESS THAN AN INCH SNOW ACCUMULATION.
MIN TEMPERATURE.....28 TO 33.
MAX HUMIDITY........95 TO 100 PERCENT.
WIND - EYE LEVEL....SOUTH 3 TO 7 MPH. GUSTS UP TO 14 MPH AFTER
                    MIDNIGHT.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WIND......SOUTH AROUND 10 MPH.
VENTILATION INDEX...50 POOR.

.THURSDAY...

SKY/WEATHER.........PATCHY FOG IN THE MORNING THEN CLOUDY WITH A 40 PERCENT
                    CHANCE OF RAIN.
MAX TEMPERATURE.....38 TO 43.
MIN HUMIDITY........66 TO 71 PERCENT.
WIND - EYE LEVEL....SOUTH 4 TO 9 MPH. GUSTS UP TO 14 MPH IN THE
                    MORNING...INCREASING TO 20 MPH IN THE
                    AFTERNOON.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WIND......SOUTH AROUND 20 MPH.
VENTILATION INDEX...700 EXCELLENT.

$$
FORECASTER...DECKER
REQUESTED BY...ANDRE MASCHERONI
TYPE OF REQUEST...PRESCRIBED
.TAG 20121128.MCCAL.01/BOI