FNUS75 KBOI 181654
FWSBOI

SPOT FORECAST FOR 5 CREEKS...BURNS BLM
NATIONAL WEATHER SERVICE BOISE ID
1054 AM MDT FRI JUN 18 2010

FORECAST IS BASED ON IGNITION TIME OF 1040 PDT ON JUNE 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...WARM AND WINDY TODAY...
...POSSIBLE THUNDERSTORMS SATURDAY...

.DISCUSSION...
A SURFACE THERMAL TROUGH IS EXPECTED TO AMPLIFY NORTHWARD FROM NEVADA
INTO CENTRAL AND EASTERN OREGON THIS AFTERNOON. THIS WILL BRING WARM
CONDITIONS AND CONTINUE TO BRING EASTERLY WINDS TO THE BURN SITE.
ANOTHER UPPER LOW OFF THE WEST COAST WILL DRIFT INLAND OVERNIGHT HELPING
TO BRING HIGHER DEWPOINTS BOTH SATURDAY AND SUNDAY. THIS COMBINES WITH
THE LOW TO BRING SHOWERS AND THUNDERSTORMS TO THE BURN AREA. COOLER
CONDITIONS SUNDAY ALONG WITH BREEZY NORTHWEST WINDS.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....68 TO 74.
MIN HUMIDITY........17 TO 22 PERCENT.
WIND (EYE LEVEL)....UPSLOPE 2 TO 5 MPH THIS MORNING BECOMING EAST TO NORTHEAST
                    8 TO 12 MPH WITH GUSTS TO 20 MPH BY NOON.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......8500 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
VENTILATION INDEX...1275 EXCELLENT.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY...THEN BECOMING MOSTLY CLOUDY. A
                    SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........65 TO 75 PERCENT.
WIND (EYE LEVEL)....EAST 5 TO 8 MPH WITH GUSTS TO 20 MPH IN THE
                    EVENING...SHIFTING TO THE WEST 3 TO 7 MPH AFTER MIDNIGHT.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
VENTILATION INDEX...80 POOR.

.SATURDAY...

SKY/WEATHER.........SUNNY...THEN BECOMING MOSTLY CLOUDY BY THE AFTERNOON
                    WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....65 TO 70.
MIN HUMIDITY........30 TO 35 PERCENT.
WIND (EYE LEVEL)....WEST TO NORTHWEST 6 TO 12 MPH WITH GUSTS TO 20 MPH.
HAINES INDEX........3 VERY LOW.
MIXING HEIGHT.......6000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.
VENTILATION INDEX...600 GOOD.

$$
FORECASTER...REDMAN
REQUESTED BY...DAVE TONEY
TYPE OF REQUEST...PRESCRIBED
.TAG 20100618.5CREE.01/BOI