FNUS75 KABQ 151445 FWSABQ SPOT FORECAST FOR STAIR STEP PILE BURN...NPS-ELMA NATIONAL WEATHER SERVICE ALBUQUERQUE NM 845 AM MDT SAT SEP 15 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. DISCUSSION...HIGH PRESSURE ALOFT BUILDING FROM THE SOUTHERN GREAT BASIN INTO ARIZONA THIS WEEKEND WILL RESULT IN DRY CONDITIONS AND GENERALLY CLEAR SKIES OVER WEST CENTRAL NEW MEXICO. TEMPERATURES WILL AGAIN BE QUITE COOL TONIGHT BUT WARM TO ABOVE NORMAL DURING THE DAY SUNDAY. NEXT WEEK LOOKS DRY AS WELL WITH WARM DAYS AND COOL/COLD NIGHTS. FOR PLANNED IGNITION TIME OF 1030 MDT 9/15/12 CLOUDS/WEATHER......SUNNY. CHC OF PRECIP.......0 PERCENT. TEMPERATURE.........MAX 69-73. RELATIVE HUMIDITY...MIN 18-23 PERCENT. 20 FOOT WIND........TERRAIN DOMINATED LESS THAN 6 MPH BECOMING NORTH 6 TO 9 MPH IN THE AFTERNOON. MIXING HEIGHT.......10500 FT AGL. TRANSPORT WIND......NORTHEAST 13 KNOTS. MAX VENT RATE.......VERY GOOD/115993 KNOT-FT AT 1600 LOCAL. VENTILATION TREND...POOR/38833 KNOT-FT AROUND MID-MORNING BECOMING VERY GOOD/115993 KNOT-FT BY MID-AFTERNOON. FOR TONIGHT CLOUDS/WEATHER......CLEAR. CHC OF PRECIP.......0 PERCENT. TEMPERATURE.........MIN 40-44. RELATIVE HUMIDITY...MAX 60-65 PERCENT. 20 FOOT WIND........NORTHWEST WINDS 7 TO 9 MPH IN THE EVENING BECOMING TERRAIN DOMINATED LESS THAN 8 MPH. VENTILATION TREND...GOOD/95000 KNOT-FT BY EARLY-EVENING BECOMING POOR/1000 KNOT-FT BY LATE-EVENING. FOR SUNDAY CLOUDS/WEATHER......MOSTLY SUNNY. CHC OF PRECIP.......0 PERCENT. TEMPERATURE.........MAX 74-78. RELATIVE HUMIDITY...MIN 14-19 PERCENT. 20 FOOT WIND........NORTHWEST WINDS 4 TO 8 MPH INCREASING TO 8 TO 12 MPH IN THE AFTERNOON. MIXING HEIGHT.......13500 FT AGL. TRANSPORT WIND......NORTHWEST 13 KNOTS. MAX VENT RATE.......EXCELLENT/166267 KNOT-FT AT 1700 LOCAL. VENTILATION TREND...GOOD/64310 KNOT-FT AROUND MID-MORNING BECOMING EXCELLENT/166267 KNOT-FT BY MID-AFTERNOON. 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...07 $$ REQUESTED BY...DAVE DUKART REASON FOR REQUEST...PRESCRIBED .TAG 20120915.STAIR.01/ABQ