FNUS74 KMOB 141445 FWSMOB SPOT FORECAST FOR 104D...E.N.R. NATIONAL WEATHER SERVICE MOBILE AL 845 AM CST SUN FEB 14 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A COLD FRONT WILL MOVE THROUGH THE REGION TONIGHT ACCOMPANIED BY NUMEROUS SHOWERS. SNOW MAY BECOME MIXED IN WITH THE RAIN AFTER MIDNIGHT ALONG AND NORTH OF I-10 WITH SOME SNOW ACCUMULATIONS EXPECTED...MAINLY NORTH OF THE ALABAMA/FLORIDA STATE LINE. A LARGE DOME OF COLD HIGH PRESSURE BUILDS INTO THE REGION IN THE WAKE OF THE FRONT. AFTERNOON RELATIVE HUMIDITIES MAY DROP BRIEFLY BELOW CRITICAL LEVELS OVER THE NORTHWEST FLORIDA PANHANDLE MONDAY AND TUESDAY AFTERNOONS BUT WILL NOT SATISFY DURATION CRITERIA. .TODAY... TIME (CST) 10 AM NOON 2 PM 4 PM SKY (%).........22 52 52 52 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............49 54 56 54 RH..............53 46 48 54 20 FT WIND DIR..S S S S 20 FT WIND SPD..5 8 10 9 MIX HGT (FT)....2200 3100 3200 2900 TRANSP WIND DIR.SE S S SW TRANSP WIND SPD.9 13 15 14 DISPERSION......25 31 37 32 LVORI...........2 1 1 1 CWR.............10 0 0 0 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........69 69 69 81 81 81 WEATHER COV.....S CHC S CHC S CHC LIKELY LIKELY LIKELY WEATHER TYPE....RAIN RAIN RAIN RAIN RAIN RAIN TEMP............50 47 45 45 44 43 RH..............68 77 80 76 75 75 20 FT WIND DIR..S S S S SW SW 20 FT WIND SPD..5 5 5 5 8 9 MIX HGT (FT)....2100 1300 1000 1000 1100 1100 TRANSP WIND DIR.SW SW SW SW SW W TRANSP WIND SPD.15 16 18 20 22 24 DISPERSION......30 11 12 13 20 22 LVORI...........2 4 5 4 4 4 CWR.............20 20 20 70 70 70 .PRESIDENTS DAY... TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........70 70 70 26 26 26 WEATHER COV.....S CHC S CHC WEATHER TYPE....RAIN RAIN NONE NONE NONE NONE TEMP............40 37 38 43 47 46 RH..............75 77 70 53 46 46 20 FT WIND DIR..NW NW NW NW NW NW 20 FT WIND SPD..10 10 10 11 11 9 MIX HGT (FT)....1200 1800 2500 3100 3300 3000 TRANSP WIND DIR.NW NW NW NW NW NW TRANSP WIND SPD.25 24 23 21 20 18 DISPERSION......23 44 50 68 49 59 LVORI...........4 3 1 1 1 1 CWR.............20 20 20 10 10 10 $$ FORECASTER...SAM REQUESTED BY...NATHAN PRICE TYPE OF REQUEST...PRESCRIBED .TAG 20100214.104D_.01/MOB