FNUS75 KBOI 021925
FWSBOI

SPOT FORECAST FOR CROOKED RIVER RX...PAYETTE NF
NATIONAL WEATHER SERVICE BOISE ID
125 PM MDT TUE APR 2 2013

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 03.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WEAK DISTURBANCE WILL CROSS CROOKED RIVER EARLY WEDNESDAY AFTERNOON...
...WIDESPREAD RAIN SHOWERS LATE THURSDAY AFTERNOON THROUGH FRIDAY...

.DISCUSSION...
CLEAR AND DRY CONDITIONS THROUGH 3 AM WILL GIVE WAY TO PARTLY
CLOUDY SKIES BY SUNRISE WEDNESDAY. NOCTURNAL INVERSION WILL BREAK
AROUND 1030 AM. AN UPPER DISTURBANCE WITH A 20 PERCENT CHANCE OF
RAIN SHOWERS WILL CROSS CROOKED RIVER MIDDAY WEDNESDAY. WHILE A
THUNDERSTORM CAN NOT BE RULED OUT LATE WEDNESDAY...CONFIDENCE IS
LOW. CONSIDERABLE CLOUDINESS WILL PERSIST WEDNESDAY NIGHT. A VERY
MOIST SYSTEM WILL BRING A GOOD CHANCE OF WETTING RAIN ACROSS
CROOKED RIVER RX AFTER 3 PM THURSDAY THROUGH FRIDAY.

.WEDNESDAY...

SKY/WEATHER.........PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN
                    SHOWERS IN THE AFTERNOON.
MAX TEMPERATURE.....55 TO 57.
MIN HUMIDITY........36 TO 39 PERCENT.
WIND - EYE LEVEL....UPSLOPE/UPVALLEY 2 TO 4 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 10 MPH.
VENTILATION INDEX...650 GOOD.

.WEDNESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLOUDY.
MIN TEMPERATURE.....37 TO 40.
MAX HUMIDITY........77 TO 80 PERCENT.
WIND - EYE LEVEL....LIGHT DOWNSLOPE/DOWNVALLEY 1 TO 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 GOOD CHANCE OF RAIN
                    SHOWERS...IN THE LATE AFTERNOON. CHANCE OF
                    SHOWERS 50 PERCENT.
MAX TEMPERATURE.....53 TO 57.
MIN HUMIDITY........41 TO 44 PERCENT.
WIND - EYE LEVEL....SOUTH 2 TO 4 MPH IN THE MORNING INCREASING TO
                    SOUTH 3 TO 5 MPH WITH AFTERNOON GUSTS UP TO 9 MPH.
HAINES INDEX........2 VERY LOW.
MIXING HEIGHT.......5000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 20 MPH.
VENTILATION INDEX...1000 EXCELLENT.

$$
FORECASTER...MILLS
REQUESTED BY...PAYETTE NATIONAL FOREST
TYPE OF REQUEST...PRESCRIBED
.TAG 20130403.CROOK.01/BOI