FNUS76 KMFR 230131 FWSMFR SPOT FORECAST FOR HARRINGTON...USFS NATIONAL WEATHER SERVICE MEDFORD OR 631 PM PDT SAT AUG 22 2009 FORECAST IS BASED ON REQUEST TIME OF 1803 PDT ON AUGUST 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A WEST TO SOUTHWEST FLOW ALOFT WILL CONTINUE OVER THE REGION THROUGH EARLY NEXT WEEK. THIS WILL ALLOW TEMPERATURES TO REMAIN NEAR NORMAL ACROSS OUR AREA THROUGH TUESDAY. A WEAK COLD FRONT WILL DISSIPATE ACROSS NORTHWEST OREGON TUESDAY DEEPENING THE MARINE LAYER ALONG THE COAST AND PORTIONS OF THE UMPQUA BASIN AND PROVIDING A FEW AREAS OF DRIZZLE. AN UPPER LEVEL RIDGE WILL BEGIN BUILDING OVER THE REGION WEDNESDAY AND THURSDAY WITH TEMPERATURES WARMING AND WINDS ALOFT TURNING SOUTHERLY. THIS MAY RESULT IN A THREAT OF THUNDERSTORMS TOWARD THE END OF NEXT WEEK. .SUNDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....78. MIN HUMIDITY........32 PERCENT. EYE LEVEL WINDS.....SOUTHEAST WIND 1 TO 3 MPH BECOMING NORTH WIND 2 TO 4 MPH. MIXING HEIGHT.......300-1900 FT AGL INCREASING TO 3900-4400 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........NORTHWEST 4 TO 7 MPH. CWR.................0 PERCENT. LAL.................1. WIND (20 FT)........LIGHT WIND. $$ FORECASTER...NELAIMISCHKIES REQUESTED BY...ANGELA BUCKNER TYPE OF REQUEST...WILDFIRE .TAG 20090822.HARRI.01/MFR