FNUS74 KMOB 281416 FWSMOB SPOT FORECAST FOR JG...E.N.R. NATIONAL WEATHER SERVICE MOBILE AL 816 AM CST MON FEB 28 2011 FORECAST IS BASED ON IGNITION TIME OF 0830 CST ON FEBRUARY 28. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...WIND ADVISORY IN EFFECT UNTIL 5 PM CST THIS AFTERNOON... .DISCUSSION...SHOWERS AND THUNDERSTORMS INCREASE IN COVERAGE THROUGH THE COURSE OF THE DAY AS A COLD FRONT APPROACHES FROM THE WEST. SOME OF THE STORMS STRONG TO SEVERE. AHEAD OF THE FRONT...STRONG SOUTH TO SOUTHWEST WINDS IN THE MIXED LAYER RESULT IN HIGH DISPERSION INDICES. FRONTAL PASSAGE BRINGS WIND SHIFT THIS EVENING AND AN END TO THE RAIN. DRIER CONDITIONS ON TUESDAY WITH HIGH PRESSURE TO THE NORTH...BUT LOWEST HUMIDITY EXPECTED TO BE AWAY FROM CRITICAL LEVELS. .TODAY... TIME (CST) 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........76 83 90 90 89 WEATHER COV.......S CHC S CHC CHANCE CHANCE CHANCE WEATHER TYPE......TSTORM TSTORM TSTORM TSTORM TSTORM TEMP..............67 70 73 75 73 RH................90 84 77 74 79 20 FT WIND DIR....S S S S S 20 FT WIND SPD....16 17 18 15 14 MIX HGT (FT)......1800 2400 3000 3000 2800 MIX HGT (M).......550 730 910 910 850 TRANSP WIND DIR...S S SW SW SW TRANSP WIND SPD...32 31 32 31 28 TRANS SPD (M/S)...14 14 14 14 13 DISPERSION........58 66 76 72 63 LVORI.............4 4 3 3 3 CWR...............20 20 50 50 50 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........88 88 78 62 62 49 WEATHER COV.......CHANCE CHANCE CHANCE WEATHER TYPE......RNSHWR RNSHWR RNSHWR NONE NONE NONE TEMP..............69 67 65 62 58 55 RH................92 96 93 83 83 84 20 FT WIND DIR....SW SW W N N N 20 FT WIND SPD....11 12 11 10 8 6 MIX HGT (FT)......2400 1800 1300 700 700 700 MIX HGT (M).......730 550 400 210 210 210 TRANSP WIND DIR...SW W W N N N TRANSP WIND SPD...24 18 17 18 17 18 TRANS SPD (M/S)...11 8 8 8 8 8 DISPERSION........51 21 16 16 15 16 LVORI.............4 5 5 4 4 4 CWR...............40 40 40 10 10 10 .TUESDAY... TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........16 16 16 6 6 6 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE NONE NONE TEMP..............50 55 62 67 69 68 RH................95 74 54 45 42 45 20 FT WIND DIR....N N N N N N 20 FT WIND SPD....7 8 9 8 9 7 MIX HGT (FT)......700 1300 1900 2600 3500 3400 MIX HGT (M).......210 400 580 790 1070 1040 TRANSP WIND DIR...N N N N NE NE TRANSP WIND SPD...21 18 16 16 16 14 TRANS SPD (M/S)...9 8 7 7 7 6 DISPERSION........14 32 41 49 59 48 LVORI.............5 3 1 1 1 1 CWR...............0 0 0 0 0 0 $$ FORECASTER...22 REQUESTED BY...BRETT WILLIAMS TYPE OF REQUEST...PRESCRIBED .TAG 20110228.JG___.01/MOB