FNUS74 KBMX 181809 FWSBMX SPOT FORECAST FOR TWENTY THREE...USFS NATIONAL WEATHER SERVICE BIRMINGHAM AL 1209 PM CST FRI FEB 18 2011 FORECAST IS BASED ON REQUEST TIME OF 1121 CST ON FEBRUARY 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... WITH ELEVATED RELATIVE HUMIDITY VALUES...THERE ARE NO EXPECTED FIRE WEATHER CONCERNS OVER THE NEXT COUPLE OF DAYS. THIS MORNING'S TEMPERATURE INVERSION SHOULD MIX OUT BETWEEN 9 AM AND 10 AM. .TODAY... SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). AREAS OF DENSE FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........46 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH LATE IN THE MORNING...THEN BECOMING LIGHT LATE IN THE MORNING. CWR.................MISSING. MIXING HEIGHT.......300-1900 FT AGL INCREASING TO 4600-4800 FT AGL. MIXING WINDS........SOUTHWEST 5 TO 12 MPH. DISPERSION INDEX....4 INCREASING TO 35 LATE IN THE MORNING...THEN INCREASING TO 52 EARLY IN THE AFTERNOON INCREASING TO 58 EARLY IN THE AFTERNOON DECREASING TO 50. TIME (CST) 10 AM NOON 2 PM 4 PM SKY.............MCLDY PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............66 73 75 75 RH..............77 58 46 51 20 FT WIND......SW 5 W 2 NW 2 N 2 CHC OF PCPN (%).10 10 10 10 MIX HGT (FT)....2700 4000 4600 4800 TRANSPORT WIND..SW 10 SW 12 W 12 SW 10 DISPERSION......35 55 60 58 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT) THEN BECOMING MOSTLY CLOUDY (65-75 PERCENT). MIN TEMPERATURE.....AROUND 51. MAX HUMIDITY........96 PERCENT. WIND (20 FT)........LIGHT WINDS. CWR.................MISSING. MIXING HEIGHT.......2900-4100 FT AGL DECREASING TO 100-1500 FT AGL EARLY IN THE EVENING. MIXING WINDS........SOUTHWEST 3 TO 9 MPH. DISPERSION INDEX....39 DECREASING TO 5. TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY.............MCLEAR MCLEAR MCLDY MCLDY MCLDY MCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............71 63 58 57 55 52 RH..............55 72 82 80 82 92 20 FT WIND......NE 1 E 0 NE 0 NE 0 NE 0 NE 0 CHC OF PCPN (%).0 0 0 0 0 0 MIX HGT (FT)....4100 1500 100 400 500 500 TRANSPORT WIND..SW 8 S 5 S 3 S 5 SW 8 SW 8 DISPERSION......39 9 0 2 4 4 .SATURDAY... SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT). MAX TEMPERATURE.....AROUND 74. MIN HUMIDITY........51 PERCENT. WIND (20 FT)........LIGHT WINDS. CWR.................MISSING. MIXING HEIGHT.......500-2300 FT AGL INCREASING TO 2600-3000 FT AGL IN THE AFTERNOON. MIXING WINDS........SOUTHWEST 6 TO 7 MPH. DISPERSION INDEX....3 INCREASING TO 21 LATE IN THE MORNING. TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY.............MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............51 58 65 69 74 73 RH..............96 84 72 63 51 53 20 FT WIND......NE 0 NE 0 E 1 S 2 S 2 S 2 CHC OF PCPN (%).10 10 10 10 10 10 MIX HGT (FT)....500 1100 1900 2600 3000 2900 TRANSPORT WIND..SW 6 W 7 W 7 W 7 W 7 W 7 DISPERSION......3 3 3 20 22 22 $$ FORECASTER...LINHARES REQUESTED BY...DOUG GANTT TYPE OF REQUEST...WILDFIRE .TAG 20110218.TWENT.01/BMX