FNUS75 KBOI 151630
FWSBOI

SPOT FORECAST FOR LAVA...BURNS BLM
NATIONAL WEATHER SERVICE BOISE ID
1030 AM MDT THU AUG 15 2013

FORECAST IS BASED ON REQUEST TIME OF 1004 MDT ON AUGUST 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARM AND DRY TODAY AND FRIDAY...

.DISCUSSION...
A WARM RIDGE ALOFT WILL CONTINUE HOT DRY WEATHER OVER THE BURN AREA
THROUGH FRIDAY. DAYTIME WINDS WILL CONTINUE OUT OF THE SOUTHWEST AS
MIXING BRINGS THE MID LEVEL FLOW TO THE SURFACE. WINDS TONIGHT WILL BE
VARIABLE IN DIRECTION AND GENERALLY LIGHT. COOLING TREND BEGINS THIS
WEEKEND WITH LIGHT WINDS FROM THE WEST-NORTHWEST.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....93 TO 98.
MIN HUMIDITY........8 TO 13 PERCENT.
WIND - EYE LEVEL....WEST-SOUTHWEST AROUND 6 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......12500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 10 MPH.
VENTILATION INDEX...1250 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....53 TO 58.
MAX HUMIDITY........47 TO 52 PERCENT.
WIND - EYE LEVEL....WEST-SOUTHWEST AROUND 8 MPH...BECOMING CALM
                    AFTER SUNSET.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......900 FT AGL.
TRANSPORT WIND......WEST AROUND 10 MPH.
VENTILATION INDEX...90 POOR.

.FRIDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....89 TO 94.
MIN HUMIDITY........9 TO 14 PERCENT.
WIND - EYE LEVEL....WEST AROUND 6 MPH.
HAINES INDEX........5 MODERATE.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WIND......SOUTHWEST AROUND 15 MPH.
VENTILATION INDEX...1425 EXCELLENT.

$$
FORECASTER...SMITH
REQUESTED BY...IC
TYPE OF REQUEST...WILDFIRE
.TAG 20130815.LAVA_.01/BOI