FNUS75 KBOI 102248
FWSBOI

SPOT FORECAST FOR THUNDER CITY FIRE...USFS
NATIONAL WEATHER SERVICE BOISE ID
448 PM MDT SAT AUG 10 2013

FORECAST IS BASED ON REQUEST TIME OF 1605 MDT ON AUGUST 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...ISOLATED THUNDERSTORMS AGAIN ON SUNDAY...

.DISCUSSION...
SMOKE FROM FIRES FURTHER SOUTH SHOULD HINDER FURTHER CHANCES OF
THUNDERSTORMS TONIGHT...BUT AN ISOLATED STORM NORTH OF THE FIRE AND
MOVING AWAY IS STILL POSSIBLE. A SLIGHT INCREASE IN MOISTURE IN THE
SOUTHERLY FLOW ON SUNDAY SHOULD LEAD TO A FEW MORE THUNDERSTORMS...BUT
STILL FAIRLY ISOLATED AND CHANCES OF MEANINGFUL PRECIP STILL VERY LOW.
GUSTY WINDS NEAR ANY THUNDERSTORMS STILL THE PRIMARY CONCERN.

.TONIGHT...

SKY/WEATHER.........ISOLATED THUNDERSTORMS UNTIL 6 PM MDT...THEN
                    DECREASING CLOUDS.
MIN TEMPERATURE.....48 TO 50.
MAX HUMIDITY........50 TO 55 PERCENT.
WIND - EYE LEVEL....SOUTH 8 TO 12 MPH WITH GUSTS TO 20 IN THE EVENING
                    THEN BECOMING DOWNSLOPE AFTER MIDNIGHT.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......SOUTHEAST AROUND 15 MPH.
VENTILATION INDEX...150 POOR.

.SUNDAY...

SKY/WEATHER.........PARTLY SUNNY IN THE MORNING...THEN PARTLY
                    CLOUDY WITH ISOLATED THUNDERSTORMS DEVELOPING
                    IN THE AFTERNOON.
MAX TEMPERATURE.....67 TO 75.
MIN HUMIDITY........18 TO 22 PERCENT.
WIND - EYE LEVEL....SOUTH 5 TO 10 MPH...WITH GUSTS TO 15 MPH. ERRATIC
                    WINDS WITH GUSTS TO 40 MPH POSSIBLE NEAR ANY
                    THUNDERSTORMS.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......10000 FT AGL.
TRANSPORT WIND......SOUTH AROUND 10 MPH.
VENTILATION INDEX...1000 EXCELLENT.

.SUNDAY NIGHT...

SKY/WEATHER.........ISOLATED THUNDERSTORMS IN THE EVENING.
MIN TEMPERATURE.....48 TO 50.
MAX HUMIDITY........53 TO 58 PERCENT.
WIND - EYE LEVEL....SOUTH 8 TO 12 MPH WITH GUSTS TO 20 IN THE EVENING
                    THEN BECOMING DOWNSLOPE AFTER MIDNIGHT.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WIND......SOUTHEAST AROUND 15 MPH.
VENTILATION INDEX...150 POOR.

$$
FORECASTER...BARKER
REQUESTED BY...CHRIS CHURCH
TYPE OF REQUEST...WILDFIRE
.TAG 20130810.THUND.01/BOI