FNUS74 KMOB 111218 FWSMOB SPOT FORECAST FOR 102D...E.N.R. NATIONAL WEATHER SERVICE MOBILE AL 618 AM CST FRI DEC 11 2009 FORECAST IS BASED ON IGNITION TIME OF 0700 CST ON DECEMBER 11. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE OVER THE TENNESSEE VALLEY CONTINUES TO SUPPORT A DRY AND CHILLY AIRMASS ACROSS THE REGION. AFTERNOON RELATIVE HUMIDITY VALUES ARE EXPECTED TO DROP INTO THE UPPER 20 TO LOWER 30 PERCENT RANGE ACROSS INLAND SOUTHWEST AND SOUTH CENTRAL ALABAMA AS WELL AS THE FLORIDA PANHANDLE. CURRENTLY...DURATIONS OF CRITICALLY LOW HUMIDITY VALUES LOOK TO FALL SHORT OF RED FLAG WARNING CRITERIA. A STALLED FRONT OVER THE GULF WILL BEGIN TO MOVE TO THE NORTH TONIGHT...EVENTUALLY MOVING INLAND BY LATE SATURDAY. WIDESPREAD RAIN IS FORECAST TO DEVELOP ACROSS THE REGION BY SATURDAY...WITH MOST EVERY LOCATION SEEING A SOAKING RAIN. .TODAY... TIME (CST) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........95 95 95 96 96 96 WEATHER COV.....S CHC S CHC S CHC CHANCE CHANCE CHANCE WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............40 44 46 47 47 45 RH..............51 42 38 37 39 47 20 FT WIND DIR..NE NE NE NE NE NE 20 FT WIND SPD..7 8 8 7 6 5 MIX HGT (FT)....400 1000 1200 1500 1600 1500 TRANSP WIND DIR.N NE NE NE NE NE TRANSP WIND SPD.13 15 16 18 20 20 DISPERSION......9 19 24 30 33 32 LVORI...........2 2 2 2 1 1 CWR.............20 20 20 30 30 30 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........96 96 96 96 96 96 WEATHER COV.....CHANCE CHANCE CHANCE CHANCE LIKELY LIKELY WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN TEMP............44 42 42 42 42 42 RH..............52 59 64 66 71 73 20 FT WIND DIR..NE NE NE NE NE NE 20 FT WIND SPD..5 5 6 6 7 8 MIX HGT (FT)....1500 1200 900 600 600 700 TRANSP WIND DIR.NE NE NE NE NE NE TRANSP WIND SPD.20 16 13 10 10 12 DISPERSION......32 11 11 9 9 10 LVORI...........1 2 2 3 3 3 CWR.............40 40 40 50 60 70 .SATURDAY... TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........100 100 100 100 100 100 WEATHER COV.....LIKELY DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN TEMP............44 44 46 48 49 50 RH..............74 83 89 92 93 94 20 FT WIND DIR..NE E E E E E 20 FT WIND SPD..8 8 9 9 7 5 MIX HGT (FT)....700 700 700 800 800 700 TRANSP WIND DIR.NE E E E E E TRANSP WIND SPD.14 18 22 24 22 17 DISPERSION......12 19 23 26 24 17 LVORI...........3 4 4 4 5 5 CWR.............70 90 90 90 90 90 $$ FORECASTER...MOB FORECASTER REQUESTED BY...JERRY COON TYPE OF REQUEST...PRESCRIBED .TAG 20091211.102D_.01/MOB