FNUS76 KPDT 181257 FWSPDT SPOT FORECAST FOR BILLY BOB UNDERBURN...MT HOOD NATIONAL FOREST NATIONAL WEATHER SERVICE PENDLETON OR 557 PM PDT MON OCT 18 2010 FORECAST IS BASED ON IGNITION TIME OF 1630 PDT ON OCTOBER 17. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL KEEP MOSTLY CLEAR SKIES AND LIGHT WINDS OVER THE BURN AREA FOR THE NEXT FEW DAYS. A DRY AIRMASS WILL LEAD TO POOR OVERNIGHT HUMIDITY RECOVERIES THE NEXT COUPLE OF NIGHTS. ***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*** .MONDAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0. MAX TEMPERATURE.....59-61. MIN HUMIDITY........29-34 PERCENT. WIND (20 FT)........UPSLOPE LESS THAN 5 MPH BECOMING NORTHEAST 1 TO 3 MPH IN THE LATE MORNING AND EARLY AFTERNOON THEN SHIFTING WEST AFTER 1500. RIDGETOP WIND.......NORTH TO NORTHEAST WINDS 2 TO 5 MPH BECOMING WEST 3 TO 8 MPH AFTER 1500. MIXING HEIGHT.......NEAR SURFACE INCREASING TO 3500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....WEST TO SOUTHWEST WINDS 2 TO 6 MPH. $$ FORECASTER...GEORGE PERRY/VINCE PAPOL REQUESTED BY...JEN HARRIS TYPE OF REQUEST...PRESCRIBED .TAG 20101017.BILLY.01/PDT