FNUS76 KMFR 221403 FWSMFR SPOT FORECAST FOR MAYFIELD UNDERBURN...HAT CREEK R.D. LASSEN N.F. NATIONAL WEATHER SERVICE MEDFORD OR 703 AM PDT MON MAR 22 2010 FORECAST IS BASED ON IGNITION TIME OF 1030 PDT ON MARCH 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LINGERING LIGHT SHOWERS REMAIN BEHIND THE COLD FRONT TONIGHT... TAPERING OFF EARLY THIS MORNING BUT THE BURN SITE SHOULD REMAIN DRY. AN UPPER RIDGE BUILDS OVER THE REGION TUESDAY WITH WARM DRY OFFSHORE FLOW RETURNING A WARMING AND DRYING TREND THROUGH WEDNESDAY. THE RIDGE MOVES EAST WITH A WET AND COOL PATTERN RETURNING WEDNESDAY NIGHT INTO THE EVENING AND REMAINING THROUGH NEXT WEEKEND. .TODAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....55-58. MIN HUMIDITY........34-40 PERCENT. WIND (EYE LEVEL)....UP SLOPE WINDS 2 TO 4 MPH. MIXING HEIGHT.......500 FT AGL INCREASING TO 6100 FT AGL IN THE AFTERNOON. MIXING WINDS........NORTH 9 TO 14 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....26-30. MAX HUMIDITY........92 PERCENT. WIND (EYE LEVEL)....NORTHEAST WINDS 0 TO 2 MPH. MIXING HEIGHT.......6100 FT AGL DECREASING TO 500 FT AGL THROUGH THE NIGHT. MIXING WINDS........NORTHEAST 10 TO 15 MPH DECREASING TO 5 MPH. .TUESDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....63-66. MIN HUMIDITY........22-32 PERCENT. WIND (EYE LEVEL)....EAST WINDS 2 TO 4 MPH. MIXING HEIGHT.......500 FT AGL INCREASING TO 5000 FT AGL IN THE AFTERNOON. MIXING WINDS........EAST 10 TO 15 MPH. $$ FORECASTER...OBRIEN REQUESTED BY...DALE NEWBY TYPE OF REQUEST...PRESCRIBED .TAG 20100322.MAYFI.01/MFR