FNUS76 KOTX 201536
FWSOTX

SPOT FORECAST FOR SIR SLASH PILES...SPOKANE TRIBE
NATIONAL WEATHER SERVICE SPOKANE WA
836 AM PDT WED OCT 20 2010


.DISCUSSION...

STRONG HIGH PRESSURE WILL PERSIST OVER THE PACIFIC NORTHWEST THROUGH
THURSDAY. MIXING HEIGHTS WILL BE QUITE LOW THIS AFTERNOON AND TOMORROW
AFTERNOON UNDER STRONG UPPER LEVEL HIGH PRESSURE. A MAJOR PATTERN
CHANGE IS EXPECTED THIS WEEKEND. A WEAK COLD FRONT WILL BRING
INCREASING CLOUDS AND THE POTENTIAL FOR LIGHT RAIN THURSDAY NIGHT AND
FRIDAY. A MUCH STRONGER FRONT WILL BRING WIDESPREAD PRECIPITATION AND
BREEZY WINDS SUNDAY INTO MONDAY.

.TODAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....64.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........NORTH 2 TO 5 MPH UNTIL NOON...THEN SOUTH
                    3 TO 5 MPH.
MIXING HEIGHT.......NEAR SURFACE IN THE MORNING...BECOMING 2000 FT
                    AGL IN THE AFTERNOON. AT 11 AM...1300 FT AGL.
TRANSPORT WINDS.....EAST 3 TO 7 MPH.
LAL.................1.
HAINES INDEX........3 VERY LOW.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
CWR.................0 PERCENT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........96 PERCENT.
WIND (20 FT)........BECOMING NORTH 2 TO 5 MPH BY 10 PM.
MIXING HEIGHT.......NEAR SURFACE.
TRANSPORT WINDS.....SOUTHEAST 3 TO 7 MPH.

HAINES INDEX........3 VERY LOW.

.THURSDAY...

SKY/WEATHER.........SUNNY.
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........32 PERCENT.

$$
FORECASTER...PB
REQUESTED BY...MARLA RAYMOND
TYPE OF REQUEST...PRESCRIBED
.TAG 20101020.SIRSL.01/OTX