FNUS76 KOTX 211612 FWSOTX SPOT FORECAST FOR NORTH NESPELEM BL 704...COLVILLE BIA NATIONAL WEATHER SERVICE SPOKANE WA 912 AM PDT THU OCT 21 2010 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... TODAY WILL BE THE LAST CLEAR AND TRANQUIL DAY. A WEAK COLD FRONT WILL ARRIVE LATE TONIGHT BRINGING THE CHANCE OF LIGHT RAIN AND IMPROVED MIXING HEIGHTS. A MORE POTENT STORM SYSTEM WILL ARRIVE SATURDAY NIGHT INTO SUNDAY BRINGING BREEZY WINDS...WETTING RAINS... AND COOLER TEMPERATURES. .TODAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....65. MIN HUMIDITY........34 PERCENT. WIND (20 FT)........CALM IN THE MORNING...THEN SOUTHWEST 2 TO 4 MPH BY 1130 AM. MIXING HEIGHT.......NEAR SURFACE IN THE MORNING...BECOMING 2000 FT AGL IN THE AFTERNOON. 1500 FT AGL AT NOON. TRANSPORT WINDS.....SOUTHEAST 3 TO 7 MPH. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY. CWR.................0 PERCENT. MIN TEMPERATURE.....AROUND 31. MAX HUMIDITY........99 PERCENT. WIND (20 FT)........DOWNSLOPE/ DOWNVALLEY 1 TO 3 MPH. MIXING HEIGHT.......NEAR SURFACE. TRANSPORT WINDS.....SOUTH 3 TO 7 MPH. HAINES INDEX........3 VERY LOW. .FRIDAY... SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF RAIN. CWR.................15 PERCENT. MAX TEMPERATURE.....AROUND 53. MIN HUMIDITY........48 PERCENT. WIND (20 FT)........BECOMING SOUTHWEST 5 TO 9 MPH IN THE AFTERNOON. MIXING HEIGHT.......NEAR SURFACE IN THE MORNING...BECOMING 3000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 8 TO 12 MPH. HAINES INDEX........2 VERY LOW. $$ FORECASTER...PB REQUESTED BY...BRANDON TYPE OF REQUEST...PRESCRIBED .TAG 20101021.NORTH.01/OTX