FNUS76 KMFR 081145 FWSMFR SPOT FORECAST FOR 2012 NORTH SPIT PHA...BLM, COOS BAY NATIONAL WEATHER SERVICE MEDFORD OR 345 AM PST THU MAR 8 2012 FORECAST IS BASED ON IGNITION TIME OF 1000 PST ON MARCH 08. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SURFACE PRESSURE TROUGH RESIDES JUST OFFSHORE THIS MORNING AND IS RESULTING IN OFFSHORE FLOW AND RELATIVELY LOW HUMIDITIES. THE CENTER OF THE PRESSURE TROUGH WILL SHIFT INLAND THROUGH THE MORNING...RESULTING IN A SWITCH TO ONSHORE FLOW AROUND NOON OR JUST AFTER. MIXING WILL PEAK THIS AFTERNOON WITH SLIGHTLY HIGHER MIXING HEIGHTS AND INCREASING MIXING WINDS. .TODAY... SKY/WEATHER.........MOSTLY SUNNY...BECOMING MOSTLY CLOUDY LATE AFTERNOON. MAX TEMPERATURE.....55-57. MIN HUMIDITY........42-45 PERCENT LATE THIS MORNING...THEN INCREASING THIS AFTERNOON. EYE LEVEL WINDS.....EAST TO SOUTHEAST 6-8 MPH THIS MORNING...BECOMING SOUTHWEST 10-12 MPH AFTER NOON. MIXING HEIGHT.......500 FT AGL RISING TO 1100 FT AGL AFTER NOON. MIXING WINDS........BECOMING SOUTH AND INCREASING TO 18-23 MPH. $$ FORECASTER...WRIGHT REQUESTED BY...BILL ELAM TYPE OF REQUEST...PRESCRIBED .TAG 20120308.2012N.01/MFR