FNUS74 KMOB 211446 FWSMOB SPOT FORECAST FOR 307A...E.N.R. NATIONAL WEATHER SERVICE MOBILE AL 846 AM CST MON DEC 21 2009 FORECAST IS BASED ON IGNITION TIME OF 0850 CST ON DECEMBER 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL MOVE EAST ACROSS THE REGION TODAY...KEEPING WINDS GENERALLY LIGHT AND VARIABLE EARLY IN THE DAY AND LIGHT SOUTHERLY IN THE AFTERNOON. TRANSPORT WINDS HOWEVER WILL BE NORTH TO WEST AS THE HIGH CENTER MOVES ACROSS. THIS KEEPS AFTERNOON DISPERSIONS GENERALLY POOR IN THE AFTERNOON. .TODAY... TIME (CST) 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........18 18 18 18 18 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............35 52 57 58 57 RH..............95 46 38 37 42 20 FT WIND DIR..E SE S S S 20 FT WIND SPD..3 4 5 5 4 MIX HGT (FT)....1000 1900 2700 3000 2100 MIX HGT (M).....300 580 820 910 640 TRANSP WIND DIR.N N N W W TRANSP WIND SPD.7 6 3 3 3 TRANS SPD (M/S).3 3 1 1 1 DISPERSION......9 15 12 12 9 LVORI...........3 2 2 2 2 CWR.............0 0 0 0 0 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........18 18 18 18 18 18 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............51 43 39 37 36 35 RH..............59 77 90 91 95 98 20 FT WIND DIR..SW S S S SE SE 20 FT WIND SPD..3 3 3 3 3 4 MIX HGT (FT)....500 400 600 300 300 200 MIX HGT (M).....150 120 180 90 90 60 TRANSP WIND DIR.SW S S S SE SE TRANSP WIND SPD.3 5 5 5 5 6 TRANS SPD (M/S).1 2 2 2 2 3 DISPERSION......2 2 2 2 2 3 LVORI...........3 4 7 6 8 9 CWR.............0 0 0 0 0 0 .TUESDAY... TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........36 36 36 36 36 36 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............36 48 59 63 64 62 RH..............97 73 53 47 47 53 20 FT WIND DIR..E E SE SE SE SE 20 FT WIND SPD..5 5 6 7 9 9 MIX HGT (FT)....100 1200 2200 3300 4200 3700 MIX HGT (M).....30 370 670 1010 1280 1130 TRANSP WIND DIR.E E SE SE SE SE TRANSP WIND SPD.7 9 10 13 14 16 TRANS SPD (M/S).3 4 4 6 6 7 DISPERSION......3 13 30 42 54 56 LVORI...........9 3 1 1 1 1 CWR.............0 0 0 0 0 0 $$ FORECASTER...MOB FORECASTER REQUESTED BY...BRETT WILLIAMS TYPE OF REQUEST...PRESCRIBED .TAG 20091221.307A_.01/MOB