FNUS76 KPDT 261213 FWSPDT SPOT FORECAST FOR 0577 CANYON CREEK...USFS NATIONAL WEATHER SERVICE PENDLETON OR 511 AM PDT WED SEP 26 2012 FORECAST IS BASED ON REQUEST TIME OF 1910 PDT ON SEPTEMBER 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A RIDGE OF HIGH PRESSURE WILL BUILD OVER THE AREA THROUGH THURSDAY WITH DRY WEATHER AND LIGHT WINDS. ***THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS*** ***WINDS ARE 20 FOOT 10 MINUTE AVERAGES*** ***CWR-CHANCE OF WETTING RAIN 0.10 OR GREATER*** ***FORECAST IS VALID FOR 12 HOURS AFTER ISSUANCE*** .TODAY... SKY/WEATHER.........SUNNY. AREAS OF SMOKE IN THE MORNING...THEN PATCHY SMOKE IN THE AFTERNOON. CWR.................0. MAX TEMPERATURE.....75. MIN HUMIDITY........19 PERCENT. WIND (20 FT)........UPSLOPE LESS THAN 5 MPH BECOMING NORTHEAST 5 TO 7 MPH IN THE LATE MORNING AND AFTERNOON. RIDGETOP WIND.......NORTHEAST 5 TO 7 MPH. MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....LIGHT WINDS BECOMING SOUTHEAST AROUND 9 MPH IN THE AFTERNOON. LAL.................1. HAINES INDEX........4 (LOW). TEMPERATURE HUMIDITY 20-FT WIND (MPH) 0800 39 83 DRAINAGE 4 1000 53 54 E 3 1200 66 31 E 7 1400 71 26 NE 7 1600 75 19 NE 7 1800 66 30 NE 5 2000 54 46 DRAINAGE 4 .TONIGHT... SKY/WEATHER.........CLEAR. PATCHY SMOKE IN THE EVENING...THEN AREAS OF SMOKE AFTER MIDNIGHT. CWR.................0. MIN TEMPERATURE.....36-41. MAX HUMIDITY........56-61 PERCENT. WIND (20 FT)........NORTHEAST WINDS 3 TO 6 MPH BECOMING DRAINAGE LESS THAN 5 MPH IN THE LATE EVENING AND OVERNIGHT. RIDGETOP WIND.......EAST WINDS 5 TO 7 MPH. MIXING HEIGHT.......3000 FT AGL DECREASING TO NEAR SURFACE AFTER MIDNIGHT. TRANSPORT WINDS.....EAST AROUND 6 MPH IN THE EVENING BECOMING LIGHT. LAL.................1. HAINES INDEX........4 (LOW). .THURSDAY... SKY/WEATHER.........SUNNY. AREAS OF SMOKE IN THE MORNING...THEN PATCHY SMOKE IN THE AFTERNOON. CWR.................0. MAX TEMPERATURE.....78-83. MIN HUMIDITY........18-23 PERCENT. WIND (20 FT)........DRAINAGE WINDS 2 TO 6 MPH IN THE MORNING BECOMING UPSLOPE LESS THAN 5 MPH. RIDGETOP WIND.......EAST WINDS 5 MPH. MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 5 TO 9 MPH. LAL.................1. HAINES INDEX........4 (LOW). $$ FORECASTER...MICHAEL VESCIO REQUESTED BY...COIDC TYPE OF REQUEST...WILDFIRE .TAG 20120925.0577C.01/PDT