FNUS76 KOTX 301907 FWSOTX SPOT FORECAST FOR MILL CREEK...CWICC NATIONAL WEATHER SERVICE SPOKANE WA 1207 PM PDT THU SEP 30 2010 FORECAST IS BASED ON IGNITION TIME OF 1150 PDT ON SEPTEMBER 30. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A STRONG RIDGE OF UPPER LEVEL HIGH PRESSURE WILL INTENSIFY OVER THE PACIFIC NORTHWEST TODAY AND PERSIST INTO THE WEEKEND. TEMPERATURES WILL BE VERY WARM TODAY...FRIDAY...AND SATURDAY. HIGH TEMPERATURES WILL BE 7-11 DEGREES ABOVE AVERAGE. THE STRONG HIGH PRESSURE RIDGE WILL ALSO BRING LIGHT SURFACE WINDS AND LIGHT TRANSPORT WINDS TO THE MILL CREEK PROJECT...ALONG WITH STRONG NIGHT TIME AND MORNING TEMPERATURE INVERSIONS. THE COMBINATION OF STRONG INVERSIONS AND LIGHT TRANSPORT WINDS COULD MAKE SMOKE DISPERSION FOR PRESCRIBED BURNS A CHALLENGE. .TODAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....75. MIN HUMIDITY........30 PERCENT. WIND (20 FT)........SOUTH 2 TO 5 MPH. MIXING HEIGHT.......INCREASING TO 2500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....EAST 3 TO 5 MPH. LAL.................1. HAINES INDEX........5 MODERATE. .TONIGHT... SKY/WEATHER.........CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....49. MAX HUMIDITY........74 PERCENT. WIND (20 FT)........DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH. MIXING HEIGHT.......BECOMING NEAR SURFACE BY 1900 PDT. TRANSPORT WINDS.....NORTH 2 TO 5 MPH. LAL.................1. HAINES INDEX........5 MODERATE. .FRIDAY... SKY/WEATHER.........SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....78. MIN HUMIDITY........29 PERCENT. WIND (20 FT)........UPSLOPE/UPVALLEY 2 TO 5 MPH. MIXING HEIGHT.......INCREASING TO 2500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHEAST 3 TO 7 MPH. LAL.................1. HAINES INDEX........5 MODERATE. $$ FORECASTER...GK REQUESTED BY...JIM DUCK TYPE OF REQUEST...PRESCRIBED .TAG 20100930.MILLC.02/OTX