Suppression Forecast
Issued by NWS Boise, ID

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000
FNUS75 KBOI 241643
FWSBOI

SPOT FORECAST FOR ROUGH...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
1043 AM MDT WED AUG 24 2016

FORECAST IS BASED ON REQUEST TIME OF 0858 PDT ON AUGUST 24.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...SLIGHT THREAT OF THUNDERSTORMS AND GUSTY EVENING WINDS...

.DISCUSSION...AN UPPER LEVEL LOW WILL MOVE NORTH-TO-SOUTH OVER THE
ROUGH FIRE TODAY, WITH MAIN EFFECT BEING A SLIGHT THREAT OF SHOWERS
AND THUNDERSTORMS AND GUSTY RIDGETOP WINDS. NOTE THAT WINDS WILL
TREND NORTHERLY THIS AFTERNOON, THEN STRENGTHEN AND SWITCH TO
NORTHEAST THIS EVENING. INCREASED WINDS WILL AID EVENING SMOKE
DISPERSION. EXPECT A SIMILAR SET-UP ON FRIDAY, BUT WITH LESS WIND
AND LESS LIKELIHOOD OF THUNDERSTORM DEVELOPMENT IN THE VICINITY
OF THE FIRE. SHOWERS AND THUNDERSTORMS /BOTH DAYS/ ARE NOT
EXPECTED TO PRODUCE WETTING RAINS.


.TODAY...

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY, WITH A 20 PERCENT CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
                    CHANCE OF WETTING RAIN 5 PERCENT.
MAX TEMPERATURE.....62 TO 66.
MIN HUMIDITY........18 TO 23 PERCENT.
WIND - EYE LEVEL....NORTH 4 TO 6 MPH IN THE AFTERNOON, BECOMING
                    NORTHEAST 6 TO 8 MPH WITH RIDGETOP GUSTS TO
                    16 MPH IN THE EVENING.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WIND......NORTHEAST AROUND 8 MPH IN THE AFTERNOON,
                    INCREASING TO 15 MPH IN THE EVENING.
VENTILATION INDEX...480 FAIR IN THE AFTERNOON, 900 EXCELLENT
                    IN THE EVENING.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY, WITH A 20 PERCENT CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE EVENING.
                    MOSTLY CLEAR AFTER MIDNIGHT. CHANCE OF
                    WETTING RAIN 5 PERCENT.
MIN TEMPERATURE.....37 TO 41.
MAX HUMIDITY........70 TO 74 PERCENT.
WIND - EYE LEVEL....NORTHEAST 6 TO 8 MPH, WITH RIDGETOP GUSTS
                    TO 16 MPH, IN THE EVENING...BECOMING
                    DOWNSLOPE 3 TO 5 MPH AFTER MIDNIGHT.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......EAST AROUND 10 MPH.
VENTILATION INDEX...100 POOR.

.THURSDAY...

SKY/WEATHER.........MOSTLY SUNNY, WITH A 15 PERCENT CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....60 TO 65.
MIN HUMIDITY........25 TO 30 PERCENT.
WIND - EYE LEVEL....DOWNSLOPE AROUND 3 MPH IN THE  MORNING,
                    BECOMING NORTHWEST 4 TO 6 MPH IN THE
                    AFTERNOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WIND......NORTHWEST AROUND 8 MPH.
VENTILATION INDEX...480 FAIR.

$$
FORECASTER...THIMMESCH
REQUESTED BY...IC
TYPE OF REQUEST...WILDFIRE
.TAG 20160824.ROUGH.01/BOI


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