FNUS74 KMOB 022040 FWSMOB SPOT FORECAST FOR DESOTO 0912...U.S. FOREST SERVICE NATIONAL WEATHER SERVICE MOBILE AL 240 PM CST MON MAR 2 2009 FORECAST IS BASED ON IGNITION TIME OF 1500 CST ON MARCH 02. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...DRY AND COLD HIGH PRESSURE WILL BUILD INTO THE REGION THROUGH TONIGHT THEN SHIFT EAST OF THE AREA TUESDAY THROUGH WEDNESDAY ALLOWING FOR WARMER TEMPERATURES AND A GRADUAL RETURN OF GULF MOISTURE. RELATIVE HUMIDITIES WILL DROP INTO THE UPPER TEENS ACROSS MUCH OF THE AREA ON TUESDAY THEN DROP TO AROUND 30 PERCENT ON WEDNESDAY. RELATIVE HUMIDITIES WILL REMAIN ABOVE CRITICAL LEVELS ON THURSDAY AND FRIDAY. .TODAY... TIME (CST) 3 PM 5 PM SKY (%).........5 5 WEATHER COV..... WEATHER TYPE....NONE NONE TEMP............55 48 RH..............25 33 20 FT WIND DIR..N N 20 FT WIND SPD..9 5 MIX HGT (FT)....3900 2800 MIX HGT (M).....1190 850 TRANSP WIND DIR.N N TRANSP WIND SPD.14 9 TRANS SPD (M/S).6 4 DISPERSION......59 32 LVORI...........1 1 CWR.............0 0 .TONIGHT... TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........7 7 7 7 7 7 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............44 39 36 34 31 30 RH..............40 49 57 63 67 69 20 FT WIND DIR..N N N N N N 20 FT WIND SPD..4 3 3 3 2 2 MIX HGT (FT)....2200 1100 500 400 400 300 MIX HGT (M).....670 340 150 120 120 90 TRANSP WIND DIR.N N N NE NE NE TRANSP WIND SPD.7 6 7 7 7 8 TRANS SPD (M/S).3 3 3 3 3 4 DISPERSION......19 3 3 3 3 4 LVORI...........2 2 3 3 3 3 CWR.............0 0 0 0 0 0 $$ FORECASTER...MOB FORECASTER REQUESTED BY...RODNEY LANDRUM TYPE OF REQUEST...PRESCRIBED .TAG 20090302.DESOT.05/MOB