257 
FNUS75 KBOI 310736
FWSBOI

SPOT FORECAST FOR RAB...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
136 AM MDT THU JUL 31 2014

FORECAST IS BASED ON REQUEST TIME OF 0125 MDT ON JULY 31. 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...ISOLATED THUNDERSTORMS AGAIN LATER TODAY...

.DISCUSSION...
MONSOON MOISTURE TRAPPED UNDER THE VERY WARM UPPER LEVEL RIDGE WILL 
COMBINE WITH UPSLOPE FLOW TO PRODUCE SHOWERS AND THUNDERSTORMS FORMING
OVER THE MOUNTAINS TOWARDS AROUND 5 PM THIS THURSDAY AFTERNOON. LITTLE
CHANGE IN THE PATTERN THROUGH FRIDAY. MORNING INVERSION WILL BREAK 
AROUND 11 AM. UPPER LEVEL WINDS INCREASE A LITTLE FOR BETTER MIXING
FRIDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY IN THE MORNING...THEN MOSTLY 
                    CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT 
                    CHANCE OF THUNDERSTORMS IN THE AFTERNOON. 
                    CHANCE OF PRECIPITATION 30 PERCENT. 
MAX TEMPERATURE.....78. 
MIN HUMIDITY........29 PERCENT. 
WIND - EYE LEVEL....EAST WINDS TO 3 MPH IN THE MORNING BECOMING
                    WEST 2 TO 4 MPH IN THE AFTERNOON. 
HAINES INDEX........3 VERY LOW. 
MIXING HEIGHT.......8500 FT AGL. 
TRANSPORT WIND......NORTHWEST AROUND 5 MPH. 
VENTILATION INDEX...425 FAIR. 

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT 
                    CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A 
                    SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOME 
                    THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY 
                    RAINFALL IN THE EVENING. CHANCE OF 
                    PRECIPITATION 30 PERCENT. 
MIN TEMPERATURE.....58. 
MAX HUMIDITY........68 PERCENT. 
WIND - EYE LEVEL....WEST 2 TO TO 4 MPH IN THE EVENING SHIFTING TO 
                    EAST 2 TO 4 MPH AFTER MIDNIGHT. 
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......200 FT AGL. 
TRANSPORT WIND......NORTH AROUND 5 MPH. 
VENTILATION INDEX...10 POOR. 

.FRIDAY...

SKY/WEATHER.........PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE 
                    MORNING...THEN A CHANCE OF SHOWERS AND A SLIGHT 
                    CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME 
                    THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND HEAVY 
                    RAINFALL IN THE AFTERNOON. CHANCE OF 
                    PRECIPITATION 30 PERCENT. 
MAX TEMPERATURE.....79. 
MIN HUMIDITY........28 PERCENT. 
WIND - EYE LEVEL....LIGHT WINDS UP TO THAN 3 MPH. 
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......11500 FT AGL. 
TRANSPORT WIND......WEST 5 MPH. 
VENTILATION INDEX...550 GOOD.

$$
FORECASTER...MILLS
REQUESTED BY...WASH ICT4 T
TYPE OF REQUEST...WILDFIRE
.TAG 20140731.RAB__.02/BOI