FNUS76 KPQR 210158 FWSPQR SPOT FORECAST FOR HILLTOP...WA DNR NATIONAL WEATHER SERVICE PORTLAND OR 658 PM PDT FRI AUG 20 2010 FORECAST IS BASED ON REQUEST TIME OF 1840 PDT ON AUGUST 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEAK COLD FRONT WILL MOVE ACROSS THE FIRE AREA LATE SATURDAY MORNING. STRONGER WIND ALOFT WILL MIX DOWN TO THE SURFACE SATURDAY AFTERNOON...CREATING BREEZY CONDITIONS. THE UPPER TROUGH WILL MOVE THROUGH THE AREA SATURDAY NIGHT AND SUNDAY MORNING...AND SHOULD PRODUCE LIGHT PRECIPITATION AMOUNTS. THE ONSHORE FLOW WILL WEAKEN LATE SUNDAY NIGHT. MODELS SHOW A DISTINCT THERMAL TROUGH ALONG THE SOUTH AND CENTRAL OREGON COAST MONDAY MORNING. THIS TROUGH WILL EXPAND NORTH MONDAY AFTERNOON THEN RETREAT BACK TO THE COASTLINE MONDAY NIGHT. OFFSHORE FLOW IS LIKELY ACROSS THE FIRE AREA MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON. IT LOOKS LIKE THE THERMAL TROUGH WILL FINALLY MOVE EAST OF THE FIRE LATE TUESDAY AFTERNOON. ANOTHER FAIRLY STRONG UPPER TROUGH IMPACTS THE REGION LATE NEXT WEEK. CHANCE OF WETTING RAIN (CWR) 0.25 INCHES OR GREATER. FORECAST WINDS ARE 10 MINUTE AVERAGES 20 FT ABOVE VEGETATION. THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS. .TODAY... SKY/WEATHER.........PARTLY CLOUDY IN THE MORNING...BECOMING MOSTLY CLOUDY BY 1200. CWR (%).............5 PERCENT. MAX TEMPERATURE.....69-72. MIN HUMIDITY........54-58 PERCENT. WIND (20 FT)........SOUTHWEST 1 TO 4 MPH BECOMING WEST 5 TO 9 MPH WITH GUSTS TO 20 MPH AFTER 1200. TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........45 60 60 65 75 80 TEMP............50 53 59 65 69 71 RH..............99 90 78 68 61 57 20 FT WIND......SW 0-2 SW 1-2 SW 1-3 W 3-6 W 4-7 W 5-9 MAX GUST.....3 4 5 10 16 20 CWR.............0 0 0 0 0 0 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. CWR (%).............5 PERCENT. MIN TEMPERATURE.....49-52. MAX HUMIDITY........90-100 PERCENT. WIND (20 FT)........WEST 5 TO 9 MPH WITH GUSTS TO 20 MPH IN THE EVENING...BECOMING SOUTHWEST 1 TO 3 MPH AFTER 2300. .SUNDAY... SKY/WEATHER.........MOSTLY CLOUDY. INTERMITTENT DRIZZLE OR LIGHT SHOWERS POSSIBLE...ESPECIALLY IN THE MORNING. CWR (%).............5 PERCENT. MAX TEMPERATURE.....62-65. MIN HUMIDITY........64-69 PERCENT. WIND (20 FT)........SOUTHWEST 1 TO 3 MPH BECOMING WEST 5 TO 8 MPH BY 1200. .MONDAY THROUGH WEDNESDAY... SUNNY AND WARMER. HIGH TEMPERATURES 80 TO 90. LOW TEMPERATURES 50 TO 60. MINIMUM HUMIDITY 15 TO 25 PERCENT. MAXIMUM HUMIDITY 50 TO 60 PERCENT. WINDS NORTHEAST 5 TO 15 MPH. $$ FORECASTER...COLLINS REQUESTED BY...FBAN REASON FOR REQUEST...WILDFIRE .TAG 20100820.HILLT.01/PQR