FNUS74 KBMX 271257 FWSBMX SPOT FORECAST FOR RIDDLE...USFS NATIONAL WEATHER SERVICE BIRMINGHAM AL 657 AM CST WED JAN 27 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON JANUARY 27. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... RELATIVE HUMIDITIES IN THE BURN AREA ARE FORECAST TO GET NO LOWER THAN 25 PERCENT THROUGH THE DAY TODAY...WITH GENERALLY LIGHT LOW LEVEL WINDS. BASED ON MORNING BALLOON DATA...LOW LEVEL AND TRANSPORT LEVEL WINDS MAY INITIALLY BE OUT OF THE NORTH OR NORTHWEST. HOWEVER...SOUTHWEST WINDS ARE INDICATED BY THE AFTERNOON. HIGHER DEWPOINTS AND SLIGHTLY HIGHER WINDS ARE INDICATED FOR THURSDAY. .TODAY... TIME (CST) 9 AM 11 AM 1 PM 3 PM 5 PM SKY.............MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............38 45 50 53 49 RH..............34 36 29 26 33 20 FT WIND......E 2 S 3 SW 5 SW 5 S 3 MIX HGT (FT)....1500 2100 2600 2600 1600 TRANSPORT WIND..N 1 NW 2 NW 5 SW 7 S 6 DISPERSION......1 6 15 23 12 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY.............PCLDY PCLDY MCLDY MCLDY MCLDY MCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............47 42 38 33 31 30 RH..............37 45 56 70 78 84 20 FT WIND......S 2 S 2 S 2 S 2 S 2 S 1 MIX HGT (FT)....1000 400 200 300 300 300 TRANSPORT WIND..S 5 S 3 S 5 S 6 S 8 S 7 DISPERSION......6 2 1 3 4 3 .THURSDAY... 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............29 38 46 51 55 54 RH..............91 72 56 48 40 41 20 FT WIND......SW 1 NW 2 N 5 N 6 N 6 NE 6 MIX HGT (FT)....300 300 1600 3700 4400 3600 TRANSPORT WIND..SW 5 SW 7 W 10 NW 12 NW 8 N 8 DISPERSION......2 3 7 41 31 28 $$ FORECASTER...WESTLAND REQUESTED BY...CLARK TYPE OF REQUEST...PRESCRIBED .TAG 20100127.RIDDL.01/BMX