FNUS76 KMFR 221541 FWSMFR SPOT FORECAST FOR MODOC REFUGE...USFWS NATIONAL WEATHER SERVICE MEDFORD OR 741 AM PST MON FEB 22 2010 FORECAST IS BASED ON IGNITION TIME OF 1200 PST ON FEBRUARY 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...THE WEAKENING BLOCKING PATTERN THAT BROUGHT THE WARM A ND DRY WEATHER TO THE AREA LAST WEEK WILL BREAK DOWN COMPLETELY TODAY AND TOMORROW AND A COOLER AND MUCH WETTER PATTERN WILL DEVELOP. A COLD FRONT WILL MOVE ONSHORE TUESDAY. THIS SYSTEM WILL BE THE FIRST OF SEVERAL WHICH WILL MOVE ONSHORE THROUGH THE WEEK WITH SHORT BREAKS IN THE ACTION EVERY THIRD DAY OR SO. .TODAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....44-46. MIN HUMIDITY........20-24 PERCENT. WIND (EYE LEVEL)....LIGHT BECOMING SOUTHEAST 2-3 MPH. MIXING HEIGHT.......NEAR SURFACE INCREASING TO 4000 FT AGL IN THE AFTERNOON. MIXING WINDS........LIGHT BECOMING SOUTHEAST 10 MPH. CWR.................0 PERCENT. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....18-20. MAX HUMIDITY........83-87 PERCENT. WIND (EYE LEVEL)....SOUTHEAST 2-3 MPH. MIXING HEIGHT.......4000 FT AGL LOWERING TO NEAR THE SURFACE. MIXING WINDS........SOUTHEAST 10 MPH BECOMING SOUTHEAST 2-3 MPH. CWR.................0 PERCENT. .TUESDAY... SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. MAX TEMPERATURE.....45-47. MIN HUMIDITY........28-32 PERCENT. WIND (EYE LEVEL)....SOUTHEAST 2-3 MPH BECOMING SOUTH 4-5 MPH. MIXING HEIGHT.......NEAR SURFACE INCREASING TO 4500 FT AGL IN THE AFTERNOON. MIXING WINDS........SOUTHEAST 2-3 MPH BECOMING SOUTH TO SOUTHWEST 30 MPH. CWR.................0 PERCENT. $$ FORECASTER...STOCKTON REQUESTED BY...RUTH JOHNSON TYPE OF REQUEST...PRESCRIBED .TAG 20100222.MODOC.01/MFR