FNUS76 KOTX 290542
FWSOTX

SPOT FORECAST FOR CONCRETE PLANT...COLVILLE BIA
NATIONAL WEATHER SERVICE SPOKANE WA
1042 PM PDT FRI AUG 28 2009

FORECAST IS BASED ON REQUEST TIME OF 2214 PDT ON AUGUST 28.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
AN UPPER LEVEL LOW PRESSURE SYSTEM WILL SLOWLY MOVE ACROSS EASTERN
WASHINGTON ON SATURDAY BRINGING CLOUDS...COOLER CONDITIONS...AND
THE CHANCE FOR SHOWERS AND THUNDERSTORMS. AFTERNOON TEMPERATURES
ON SATURDAY WILL BE NEARLY 20 DEGREES COOLER THAN FRIDAY NEAR THE
CONCRETE PLANT WILDFIRE.


.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE LIGHT SHOWERS OVERNIGHT.
     A SLIGHT CHANCE OF A THUNDERSTORM.
CWR.................5 PERCENT.
MIN TEMPERATURE.....AROUND 67.
MAX HUMIDITY........41 PERCENT.
WIND (20 FT)........SOUTH WINDS 4 TO 8 MPH.
MIXING HEIGHT.......DECREASING TO 500 FEET.
TRANSPORT WINDS.....SOUTHWEST 8 TO 12 MPH.
LAL.................2.
HAINES INDEX........4 LOW.

.SATURDAY...

SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE MORNING...THEN CHANCE OF
                    SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
CWR.................20 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........VARIABLE 2 TO 5 MPH IN THE MORNING BECOMING
                    SOUTHEAST 3 TO 7 MPH IN THE AFTERNOON. GUSTY
                    AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......INCREASING TO 5500 FEET AGL IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 7 TO 11 MPH IN THE MORNING...BECOMING
                    EAST 3 TO 7 MPH IN THE AFTERNOON.
LAL.................2.
HAINES INDEX........2 VERY LOW.

.SATURDAY NIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE SHOWERS AND
                    THUNDERSTORMS.
CWR.................10 PERCENT.
MIN TEMPERATURE.....AROUND 60.
MAX HUMIDITY........68 PERCENT.
WIND (20 FT)........NORTH WINDS 2 TO 5 MPH.
MIXING HEIGHT.......DECREASING TO NEAR SURFACE.
TRANSPORT WINDS.....EAST 3 TO 6 MPH IN THE EVENING BECOMING
                    NORTH 3 TO 5 MPH OVERNIGHT.
LAL.................2.
HAINES INDEX........2 VERY LOW.

$$
FORECASTER...GK
REQUESTED BY...RANDY FRIEDLANDER
TYPE OF REQUEST...WILDFIRE
.TAG 20090828.CONCR.01/OTX