FNUS75 KABQ 261534 FWSABQ SPOT FORECAST FOR GUACAMILLA...USFS NATIONAL WEATHER SERVICE ALBUQUERQUE NM 934 AM MDT WED SEP 26 2012 IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. DISCUSSION...ISOLATED SHOWERS AND THUNDERSTORMS WILL TAKE SHAPE THROUGH THE AFTERNOON AND EVENING WITH TEMPERATURES RUNNING FAIRLY CLOSE TO YESTERDAY/S READINGS. MINIMUM HUMIDITY WILL FALL TO NEAR 35 PERCENT...AND BREEZES WILL GRADUALLY PICK UP FROM THE SOUTHWEST AT ABOUT 8 TO 11 MPH...LEADING TO EXCELLENT VENTILATION. SIMILAR CONDITIONS WILL PERSIST ON THURSDAY. FOR PLANNED IGNITION TIME OF 0930 MDT 9/26/12 CLOUDS/WEATHER......PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. CHC OF PRECIP.......20 PERCENT. TEMPERATURE.........MAX 60-64. RELATIVE HUMIDITY...MIN 33-38 PERCENT. 20 FOOT WIND........TERRAIN DOMINATED LESS THAN 8 MPH BECOMING SOUTHWEST 8 TO 11 MPH IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......12500 FT AGL. TRANSPORT WIND......SOUTHWEST 14 KNOTS. MAX VENT RATE.......EXCELLENT/175000 KNOT-FT AT 1500 LOCAL. VENTILATION TREND...GOOD/87388 KNOT-FT AROUND MID-MORNING BECOMING EXCELLENT/175000 KNOT-FT BY MID-AFTERNOON. FOR TONIGHT CLOUDS/WEATHER......PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHC OF PRECIP.......30 PERCENT. TEMPERATURE.........MIN 37-41. RELATIVE HUMIDITY...MAX 74-79 PERCENT. 20 FOOT WIND........SOUTHWEST WINDS 7 TO 10 MPH IN THE EARLY EVENING...BECOMING TERRAIN DOMINATED LESS THAN 6 MPH BY 2100 LOCAL. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. VENTILATION TREND...VERY GOOD/120000 KNOT-FT BY EARLY-EVENING BECOMING POOR/28000 KNOT-FT BY LATE-EVENING. FOR THURSDAY CLOUDS/WEATHER......PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS...SOME WITH THUNDER IN THE AFTERNOON. CHC OF PRECIP.......20 PERCENT. TEMPERATURE.........MAX 64-68. RELATIVE HUMIDITY...MIN 32-37 PERCENT. 20 FOOT WIND........TERRAIN DOMINATED LESS THAN 8 MPH BECOMING SOUTHWEST 7 TO 9 MPH IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON. MIXING HEIGHT.......12000 FT AGL. TRANSPORT WIND......WEST 8 KNOTS. MAX VENT RATE.......GOOD/96000 KNOT-FT AT 1500 LOCAL. VENTILATION TREND...POOR/34222 KNOT-FT AROUND MID-MORNING BECOMING GOOD/96000 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...52 $$ REQUESTED BY...BRIAN MCCOY REASON FOR REQUEST...PRESCRIBED .TAG 20120926.GUACA.01/ABQ