FNUS75 KABQ 041757 FWSABQ SPOT FORECAST FOR MERTZ RANCH RX...BLM NATIONAL WEATHER SERVICE ALBUQUERQUE NM 1057 AM MST WED NOV 4 2009 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. DISCUSSION... VENTILATION AND MIXING WILL RISE THE NEXT COUPLE OF DAYS. DRY CONDITIONS WILL REMAIN. HUMIDITY RECOVERY WILL TEND TO BE POOR ALONG THE MIDSLOPE AREAS. A LITTLE STRONGER SURFACE WIND FLOW EXPECTED ON THURSDAY AS THE UPPER RIDGE SHIFTS SOME. FOR PLANNED IGNITION TIME OF 1130 MST 11/4/09 CLOUDS/WEATHER......MOSTLY SUNNY. CHC OF PRECIP.......0 PERCENT. TEMPERATURE.........MAX 69-71. RELATIVE HUMIDITY...MIN 10-14 PERCENT. 20 FOOT WIND........INCREASING SOUTH/SOUTHEAST WIND. STARTING WITH 2 TO 4 MPH AND BECOMING 7 TO 8 MPH IN THE AFTERNOON. OCCASIONAL GUSTS TO 13 MPH. MIXING HEIGHT.......4500 FT AGL. TRANSPORT WIND......SOUTH 17 KNOTS. VENTILATION CAT.....GOOD/76500 KNOT-FT. FOR TONIGHT CLOUDS/WEATHER......PARTLY CLOUDY WITH SOME THIN HIGH CIRRUS. CHC OF PRECIP.......0 PERCENT. TEMPERATURE.........MIN 35-39. RELATIVE HUMIDITY...MAX 29-34 PERCENT. 20 FOOT WIND........SOUTH WINDS 7 TO 9 MPH SHIFTING TO THE WEST 7 TO 9 MPH AFTER MIDNIGHT. FOR THURSDAY CLOUDS/WEATHER......PARTLY CLOUDY WITH SOME HIGH CIRRUS. CHC OF PRECIP.......0 PERCENT. TEMPERATURE.........MAX 66-70. RELATIVE HUMIDITY...MIN 13-17 PERCENT. 20 FOOT WIND........SOUTH/SOUTHEAST WINDS 3 TO 5 MPH SHIFTING TO THE SOUTH/SOUTHWEST 7 TO 9 MPH IN THE AFTERNOON. MIXING HEIGHT.......7000 FT AGL. TRANSPORT WIND......SOUTH 14 KNOTS. VENTILATION CAT.....GOOD/98000 KNOT-FT. FORECASTS FOR WINDS ARE 20 FOOT WIND SPEEDS AND MUST BE ADJUSTED ACCORDING TO FUEL TYPE AND SHELTERING TO GET EYE LEVEL WIND SPEED. FORECASTER...50 $$ REQUESTED BY...REXTON W REASON FOR REQUEST...PRESCRIBED .TAG 20091104.MERTZ.01/ABQ