FNUS74 KMOB 211309 FWSMOB SPOT FORECAST FOR CPT 408 409...U.S. FOREST SERVICE NATIONAL WEATHER SERVICE MOBILE AL 809 AM CDT WED OCT 21 2009 FORECAST IS BASED ON IGNITION TIME OF 0825 CDT ON OCTOBER 21. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL WEAKEN OVER THE CENTRAL GULF COAST REGION THROUGH FRIDAY IN RESPONSE TO UPPER LEVEL TROUGH OF LOW PRESSURE AND TRAILING COLD FRONT APPROACHING FROM THE WEST. SHOWERS AND THUNDERSTORMS ARE EXPECTED AHEAD OF THE FRONT WITH THE BEST CHANCE OF RAIN FOR MOST AREAS OCCURRING LATE THURSDAY AFTERNOON THROUGH EARLY FRIDAY AFTERNOON. HUMIDITY VALUES WILL HAVE TO BE CLOSELY MONITORED IN THE WAKE OF THE FRONT SATURDAY THROUGH SUNDAY. .TODAY... TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........24 24 24 44 44 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............52 61 70 75 75 RH..............89 73 57 52 53 20 FT WIND DIR..E E E SE SE 20 FT WIND SPD..4 5 7 7 7 MIX HGT (FT)....900 2500 4000 4800 4800 MIX HGT (M).....270 760 1220 1460 1460 TRANSP WIND DIR.E SE SE SE SE TRANSP WIND SPD.8 10 13 14 13 TRANS SPD (M/S).4 4 6 6 6 DISPERSION......9 32 48 55 50 LVORI...........6 3 1 1 1 CWR.............0 0 0 0 0 .TONIGHT... TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........44 54 54 54 75 75 WEATHER COV..... S CHC S CHC WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR TEMP............69 63 62 61 60 59 RH..............69 85 87 87 90 94 20 FT WIND DIR..SE SE SE SE SE SE 20 FT WIND SPD..6 5 5 5 5 5 MIX HGT (FT)....3300 1800 200 200 200 200 MIX HGT (M).....1010 550 60 60 60 60 TRANSP WIND DIR.E E E SE SE SE TRANSP WIND SPD.10 10 12 12 12 10 TRANS SPD (M/S).4 4 5 5 5 4 DISPERSION......43 7 8 8 8 7 LVORI...........1 4 4 5 6 8 CWR.............0 10 10 10 20 20 .THURSDAY... TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........75 94 94 94 98 98 WEATHER COV.....S CHC LIKELY LIKELY LIKELY DEFNTE DEFNTE WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............59 61 66 71 73 72 RH..............97 90 85 81 80 85 20 FT WIND DIR..SE SE SE SE SE SE 20 FT WIND SPD..5 5 6 7 8 8 MIX HGT (FT)....200 700 1700 2700 3100 3100 MIX HGT (M).....60 210 520 820 940 940 TRANSP WIND DIR.SE SE SE S S S TRANSP WIND SPD.10 12 15 18 21 22 TRANS SPD (M/S).4 5 7 8 9 10 DISPERSION......7 12 26 41 51 53 LVORI...........8 5 3 3 3 3 CWR.............20 60 60 60 80 80 $$ FORECASTER...MOB FORECASTER REQUESTED BY...RODNEY LANDRUM TYPE OF REQUEST...PRESCRIBED .TAG 20091021.CPT40.01/MOB