FNUS76 KPDT 131208 FWSPDT SPOT FORECAST FOR SBNF 113A...USFS DEF NATIONAL WEATHER SERVICE PENDLETON OR 510 AM PDT THU MAY 13 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON MAY 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL KEEP THE AREA WARM AND DRY TODAY. A WEAK DISTURBANCE WILL MOVE THROUGH THE AREA FRIDAY FOR A SLIGHT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WINDS WILL REMAIN LIGHT...BUT COULD BECOME GUSTY ON FRIDAY AFTERNOON. ***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. CWR.................0. MAX TEMPERATURE.....69. MIN HUMIDITY........18 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 2 TO 7 MPH. UPR SLP/RIDGETOP...SOUTHEAST 2 TO 7 MPH. MIXING HEIGHT.......1000 FT AGL INCREASING TO 4500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....EAST 5 TO 6 MPH. TEMPERATURE HUMIDITY 20-FT WIND (MPH) 0800 41 82 ESE 3 1000 54 46 SE 4 1200 63 25 SE 5 1400 69 18 SE 7 1600 65 35 VRB 5 1800 60 47 VRB 5 2000 53 65 NNW 4 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. CWR.................0. MIN TEMPERATURE.....35-40. MAX HUMIDITY........91-96 PERCENT. WIND (20 FT)........NORTH-NORTHWEST 2 TO 5 MPH BECOMING DRAINAGE WINDS LESS THAN 5 MPH AFTER MIDNIGHT. UPR SLP/RIDGETOP...NORTHEAST 2 TO 5 MPH. MIXING HEIGHT.......4500 FT AGL DECREASING TO NEAR SURFACE AFTER MIDNIGHT. TRANSPORT WINDS.....LIGHT WINDS BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT. .FRIDAY... SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................0. MAX TEMPERATURE.....70-75. MIN HUMIDITY........19-24 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 2 TO 5 MPH BECOMING SOUTHWEST 3 TO 8 MPH IN THE AFTERNOON...THEN BECOMING NORTHWEST 5 TO 10 MPH IN THE LATE AFTERNOON. UPR SLP/RIDGETOP...SOUTHWEST 5 TO 10 MPH. MIXING HEIGHT.......NEAR SURFACE INCREASING TO 6500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 5 TO 8 MPH. $$ FORECASTER...RACHEL CALDER REQUESTED BY...JJBISHOP FS FED US TYPE OF REQUEST...PRESCRIBED .TAG 20100513.SBNF1.01/PDT