FNUS76 KPDT 271840 FWSPDT SPOT FORECAST FOR DEER BUTTE...BIA YAA NATIONAL WEATHER SERVICE PENDLETON OR 1140 AM PDT MON APR 27 2009 FORECAST IS BASED ON IGNITION TIME OF 1900 PDT ON APRIL 27. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LOW PRESSURE WILL DEVELOP OVER THE PACIFIC NORTHWEST TODAY AND AFFECT THE BURN AREA WITH A CHANCE OF RAIN AND SNOW SHOWERS...COOLER TEMPERATURES AND HIGHER HUMIDITIES BEGINNING THIS AFTERNOON AND CONTINUING THROUGH WEDNESDAY. SURFACE WINDS WILL GENERALLY BE OUT OF THE NORTH TO NORTHEAST AT 5 TO 15 MPH WITHOUT BECOMING DRAINAGE WINDS OVERNIGHT. ***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.........MOSTLY CLOUDY. ISOLATED SHOWERS IN THE AFTERNOON. CWR.................0. MAX TEMPERATURE.....56-58. MIN HUMIDITY........32-37 PERCENT. WIND (20 FT)........NORTHEAST WINDS 7 TO 12 MPH. RIDGETOP WIND.......NORTHEAST WINDS 9 TO 15 MPH. MIXING HEIGHT.......1000 FT AGL INCREASING TO 8500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHEAST WINDS 10 TO 15 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS THROUGH THE NIGHT. A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CWR.................30. MIN TEMPERATURE.....33-36. MAX HUMIDITY........79-84 PERCENT. WIND (20 FT)........NORTH TO NORTHEAST WINDS 5 TO 11 MPH. RIDGETOP WIND.......NORTHEAST WINDS 9 TO 16 MPH. MIXING HEIGHT.......8500 FT AGL DECREASING TO 1500 FT AGL AFTER MIDNIGHT. TRANSPORT WINDS.....NORTHEAST WINDS 7 TO 13 MPH. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING. A CHANCE OF SHOWERS THROUGH THE DAY. CWR.................20. MAX TEMPERATURE.....49-53. MIN HUMIDITY........43-48 PERCENT. WIND (20 FT)........NORTHEAST WINDS 5 TO 11 MPH. RIDGETOP WIND.......NORTHEAST WINDS 7 TO 13 MPH. MIXING HEIGHT.......1500 FT AGL INCREASING TO 7500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHEAST WINDS 9 TO 16 MPH. $$ FORECASTER...GEORGE PERRY REQUESTED BY...BRYAN TAYLOR TYPE OF REQUEST...PRESCRIBED .TAG 20090427.DEERB.01/PDT