FNUS74 KBMX 191153 FWSBMX SPOT FORECAST FOR GREENHOUSE FIRE...USFS NATIONAL WEATHER SERVICE BIRMINGHAM AL 653 AM CDT SUN SEP 19 2010 FORECAST IS BASED ON REQUEST TIME OF 0648 CDT ON SEPTEMBER 19. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... TEMPERATURES FROM CLIMBING INTO THE UPPER 90S TO NEAR 100 DEGREES THIS AFTERNOON. WITH A DRY AIRMASS IN PLACE...RH VALUES WILL DROP INTO THE MID 20S THIS AFTERNOON...AS WELL AS MONDAY AND TUESDAY. KBDI VALUES REMAIN WELL ABOVE 500. THE GOOD NEWS WILL BE 20 FOOT WINDS WILL REMAIN BELOW 10 MPH...SO RED FLAG WARNINGS ARE NOT ANTICIPATED AT THIS TIME. .TODAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 94. MIN HUMIDITY........27 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 6 MPH IN THE AFTERNOON. CWR.................MISSING. MIXING HEIGHT.......0-300 FT AGL INCREASING TO 2100 FT AGL EARLY IN THE MORNING...THEN INCREASING TO 4400 FT AGL LATE IN THE MORNING INCREASING TO 6500-8400 FT AGL LATE IN THE MORNING INCREASING TO 7300-8700 FT AGL DECREASING TO 6000 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........NORTHEAST 3 TO 7 MPH. DISPERSION INDEX....2 INCREASING TO 46 LATE IN THE MORNING...THEN INCREASING TO 60 EARLY IN THE AFTERNOON DECREASING TO 49 EARLY IN THE AFTERNOON DECREASING TO 34. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY.............MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............72 74 81 91 93 94 RH..............71 66 53 39 31 27 20 FT WIND......E 0 E 1 E 2 NE 5 NE 6 NE 6 CHC OF PCPN (%).0 10 10 10 10 10 MIX HGT (FT)....BLW100 2100 6500 8400 8700 7300 TRANSPORT WIND..E 3 E 3 E 5 NE 7 NE 6 NE 5 DISPERSION......2 2 2 59 50 36 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT). MIN TEMPERATURE.....AROUND 61. MAX HUMIDITY........85 PERCENT. WIND (20 FT)........LIGHT WINDS. CWR.................MISSING. MIXING HEIGHT.......3000-4500 FT AGL DECREASING TO 0-1800 FT AGL EARLY IN THE EVENING. MIXING WINDS........NORTHEAST 1 TO 6 MPH. DISPERSION INDEX....26 DECREASING TO 1. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY.............MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............89 79 70 71 67 64 RH..............33 50 73 69 75 81 20 FT WIND......NE 3 NE 2 NE 2 NE 1 NE 0 NE 0 CHC OF PCPN (%).10 10 10 10 10 10 MIX HGT (FT)....4500 1800 300 100 200 200 TRANSPORT WIND..NE 6 NE 6 E 3 E 2 E 2 NE 1 DISPERSION......30 13 1 1 1 1 .MONDAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 94. MIN HUMIDITY........25 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH IN THE AFTERNOON...THEN BECOMING LIGHT LATE IN THE AFTERNOON. CWR.................MISSING. MIXING HEIGHT.......0-1700 FT AGL INCREASING TO 7000-8600 FT AGL. MIXING WINDS........NORTHEAST 1 TO 10 MPH. DISPERSION INDEX....3 INCREASING TO 79 LATE IN THE MORNING...THEN INCREASING TO 88 EARLY IN THE AFTERNOON DECREASING TO 78 LATE IN THE AFTERNOON DECREASING TO 69. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY.............MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............61 68 80 91 93 94 RH..............85 69 51 33 27 25 20 FT WIND......NE 0 NE 1 NE 2 NE 3 NE 5 N 5 CHC OF PCPN (%).10 10 10 10 10 10 MIX HGT (FT)....BLW100 1700 5300 7600 8600 8000 TRANSPORT WIND..NE 1 N 5 N 9 N 10 N 10 N 9 DISPERSION......1 2 4 83 89 76 $$ FORECASTER...AARON REQUESTED BY...JEREMY BRAND TYPE OF REQUEST...WILDFIRE .TAG 20100919.GREEN.01/BMX