483 
FNUS75 KBOI 161719
FWSBOI

SPOT FORECAST FOR ROOSTER 48...USFS-WWNF
NATIONAL WEATHER SERVICE BOISE ID
1119 AM MDT WED APR 16 2014

FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON APRIL 15. 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARMER...SHOWERS POSSIBLE THURSDAY AFTERNOON...

.DISCUSSION...
...HIGH PRESSURE WILL MAINTAIN DRY AND MILD CONDITIONS THROUGH THURSDAY MORNING. AN APPROACHING
PACIFIC WEATHER SYSTEM WILL SPREAD SHOWERS INTO CENTRAL AND EASTERN OREGON THURSDAY AFTERNOON...
ALONG WITH A SLIGHT CHANCE OF A THUNDERSTORM. 

.TODAY...

SKY/WEATHER.........PARTLY CLOUDY. 
MAX TEMPERATURE.....51 TO 57. 
MIN HUMIDITY........32 TO 42 PERCENT. 
WIND - EYE LEVEL....NORTHWEST AROUND 4 MPH. 
HAINES INDEX........2 VERY LOW. 
MIXING HEIGHT.......6000 FT AGL. 
TRANSPORT WIND......WEST AROUND 10 MPH. 
VENTILATION INDEX...600 GOOD. 

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. 
MIN TEMPERATURE.....34 TO 39. 
MAX HUMIDITY........77 TO 83 PERCENT. 
WIND - EYE LEVEL....NORTH 3 TO 5 MPH IN THE EVENING...SHIFTING TO 
                    SOUTHEAST 3 TO 4 MPH AFTER MIDNIGHT. 
HAINES INDEX........2 VERY LOW. 
MIXING HEIGHT.......100 FT AGL. 
TRANSPORT WIND......SOUTHEAST AROUND 0 MPH. 
VENTILATION INDEX...0 POOR. 

.THURSDAY...

SKY/WEATHER.........MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN 
                    SHOWERS IN THE AFTERNOON. SLIGHT CHANCE OF A THUNDERSTORM.
MAX TEMPERATURE.....58 TO 64. 
MIN HUMIDITY........30 TO 39 PERCENT. 
WIND - EYE LEVEL....SOUTHEAST 3 TO 9 MPH. GUSTS UP TO 18 MPH IN THE 
                    AFTERNOON. 
HAINES INDEX........2 VERY LOW. 
MIXING HEIGHT.......6500 FT AGL. 
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH. 
VENTILATION INDEX...975 EXCELLENT. 

$$
FORECASTER...JT
REQUESTED BY...K  DUNN
TYPE OF REQUEST...PRESCRIBED
.TAG 20140415.ROOST.01/BOI