FNUS74 KMOB 182036 FWSMOB SPOT FORECAST FOR DESOTO 0833...U.S. FOREST SERVICE NATIONAL WEATHER SERVICE MOBILE AL 236 PM CST WED FEB 18 2009 FORECAST IS BASED ON IGNITION TIME OF 1445 CST ON FEBRUARY 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...SHOWERS AND THUNDERSTORMS WILL BECOME MORE NUMEROUS AS THE EVENING APPROACHES...SOME STORMS POSSIBLY SEVERE WITH DAMAGING WINDS AND HAIL. THE STORMS DEVELOPING IN ADVANCE OF A COLD FRONT APPROACHING FROM THE WEST. IN THE WAKE OF THE FRONT COOLER DRIER WEATHER CAN BE EXPECTED WITH LOWER AFTERNOON RELATIVE HUMIDITIES. .REST OF TODAY... TIME (CST) 4 PM SKY (%)......... 99 WEATHER COV..... SCATTERED WEATHER TYPE.... TSTORM TEMP............ 69 RH.............. 77 20 FT WIND DIR.. SW 20 FT WIND SPD.. 8 MIX HGT (FT).... 1700 MIX HGT (M)..... 520 TRANSP WIND DIR.S SW TRANSP WIND SPD. 13 TRANS SPD (M/S). 6 DISPERSION...... 23 LVORI........... 3 CWR............. 50 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........90 90 90 39 39 39 WEATHER COV.....DEFNTE DEFNTE DEFNTE WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE NONE NONE TEMP............67 65 61 58 54 51 RH..............84 88 94 94 92 90 20 FT WIND DIR..SW W W NW NW NW 20 FT WIND SPD..8 8 9 9 9 9 MIX HGT (FT)....1400 1100 800 600 500 300 MIX HGT (M).....430 340 240 180 150 90 TRANSP WIND DIR.SW W W NW NW NW TRANSP WIND SPD.13 14 15 15 15 15 TRANS SPD (M/S).6 6 7 7 7 7 DISPERSION......20 12 13 12 12 10 LVORI...........4 4 5 5 5 5 CWR.............80 80 80 20 20 20 $$ FORECASTER...MOB FORECASTER REQUESTED BY...BUZZ WILLIAMS TYPE OF REQUEST...PRESCRIBED .TAG 20090218.DESOT.03/MOB