FNUS75 KBOI 031224
FWSBOI

SPOT FORECAST FOR ROCKY CANYON UNDERBURN GARDEN VALLEY AREA...USFS
NATIONAL WEATHER SERVICE BOISE ID
624 AM MDT WED APR 3 2013

FORECAST IS BASED ON IGNITION TIME OF 1200 MDT ON APRIL 03.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...CONTINUED WARM WITH A SLIGHT CHANCE OF SHOWERS THIS AFTERNOON...
...HEAVIER RAIN POSSIBLE THURSDAY THROUGH EARLY NEXT WEEK...

.DISCUSSION...
A WEAK SHORTWAVE TROUGH WILL MOVE ACROSS THE AREA TODAY.
THIS...COMBINED WITH A WARM AND MODERATELY MOIST AIRMASS...MEANS
WIDELY SCATTERED SHOWERS THIS AFTERNOON. WINDS WILL BE LIGHT. A
STRONGER SYSTEM WILL MOVE IN LATE TOMORROW. SHOWERS WILL DEVELOP
TOMORROW AFTERNOON AND INCREASE TOMORROW NIGHT. THIS NEXT SYSTEM
BEGINS A CHANGE IN THE PATTERN TO COOLER AND WETTER WEATHER.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY. WIDELY SCATTERED RAIN SHOWERS IN
                    THE AFTERNOON. CHANCE OF SHOWERS 20 PERCENT.
MAX TEMPERATURE.....60 TO 70.
MIN HUMIDITY........31 TO 37 PERCENT.
WIND - EYE LEVEL....LESS THAN 3 MPH IN THE MORNING...BECOMING
                    SOUTHWEST AROUND 3 MPH IN THE AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 10 MPH.
VENTILATION INDEX...600 GOOD.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
MIN TEMPERATURE.....36 TO 41.
MAX HUMIDITY........81 TO 87 PERCENT.
WIND - EYE LEVEL....LESS THAN 3 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......SOUTHEAST AROUND 5 MPH.
VENTILATION INDEX...50 POOR.

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN
                    SHOWERS...MAINLY IN THE AFTERNOON. CHANCE OF
                    SHOWERS 50 PERCENT.
MAX TEMPERATURE.....64 TO 70.
MIN HUMIDITY........29 TO 37 PERCENT.
WIND - EYE LEVEL....LESS THAN 3 MPH IN THE MORNING...BECOMING SOUTH
                    AROUND 4 MPH IN THE AFTERNOON.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......5500 FT AGL.
TRANSPORT WIND......SOUTH AROUND 15 MPH.
VENTILATION INDEX...825 EXCELLENT.

$$
FORECASTER...PARKER
REQUESTED BY...TAM COOK
TYPE OF REQUEST...PRESCRIBED
.TAG 20130403.ROCKY.01/BOI