FNUS74 KMOB 061429 FWSMOB SPOT FORECAST FOR DE SOTO 803 908...U.S. FOREST SERVICE NATIONAL WEATHER SERVICE MOBILE AL 829 AM CST FRI FEB 6 2009 FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL MOVE EAST OF THE AREA TODAY...ALLOWING FOR A SOUTHERLY FLOW TO DEVELOP. THE ONSHORE FLOW WILL BRING INCREASING LOW LEVELS MOISTURE TO THE AREA AND KEEP RELATIVE HUMIDITY ABOVE CRITICAL LEVELS. .TODAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). MAX TEMPERATURE.....AROUND 68. MIN HUMIDITY........38 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH LATE IN THE MORNING. MIXING HEIGHT.......800 FT AGL INCREASING TO 1400 FT AGL EARLY IN THE MORNING...THEN INCREASING TO 2500-2700 FT AGL IN THE AFTERNOON DECREASING TO 1800 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........SOUTH 5 TO 9 MPH. DISPERSION INDEX....6 INCREASING TO 20 LATE IN THE MORNING...THEN INCREASING TO 28 IN THE AFTERNOON DECREASING TO 20 LATE IN THE AFTERNOON. LVORI...............5 DECREASING TO 2. TIME (CST) 10 AM NOON 2 PM 4 PM SKY (%).........16 16 16 16 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............52 63 67 66 RH..............52 41 36 38 20 FT WIND DIR..S S S S 20 FT WIND SPD..4 5 5 5 MIX HGT (FT)....2200 2700 2700 2200 MIX HGT (M).....670 820 820 670 TRANSP WIND DIR.S S S S TRANSP WIND SPD.7 8 9 9 TRANS SPD (M/S).3 4 4 4 DISPERSION......20 27 29 25 LVORI...........2 2 2 2 CWR.............0 0 0 0 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). PATCHY FOG AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 42. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........LIGHT WINDS. MIXING HEIGHT.......1300 FT AGL DECREASING TO 200-300 FT AGL. MIXING WINDS........SOUTHEAST 6 TO 9 MPH. DISPERSION INDEX....15 DECREASING TO 4. LVORI...............2 INCREASING TO 9. TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........16 16 16 16 16 16 WEATHER COV..... PATCHY PATCHY PATCHY WEATHER TYPE....NONE NONE NONE FOG FOG FOG TEMP............58 54 50 49 47 45 RH..............54 64 74 78 81 86 20 FT WIND DIR..S S S SE SE SE 20 FT WIND SPD..3 3 3 1 1 1 MIX HGT (FT)....1300 600 300 200 200 200 MIX HGT (M).....400 180 90 60 60 60 TRANSP WIND DIR.S S S SE SE SE TRANSP WIND SPD.9 8 7 7 6 6 TRANS SPD (M/S).4 4 3 3 3 3 DISPERSION......15 4 3 3 3 3 LVORI...........2 4 6 6 8 9 CWR.............0 0 0 0 0 0 .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). MAX TEMPERATURE.....AROUND 72. MIN HUMIDITY........48 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......200 FT AGL INCREASING TO 1600 FT AGL EARLY IN THE MORNING INCREASING TO 3500 FT AGL LATE IN THE MORNING INCREASING TO 3900-4100 FT AGL DECREASING TO 2000 FT AGL LATE IN THE AFTERNOON. MIXING WINDS........SOUTHEAST 6 TO 10 MPH SHIFTING TO THE SOUTH 9 TO 13 MPH LATE IN THE MORNING. DISPERSION INDEX....6 INCREASING TO 17 EARLY IN THE MORNING...THEN INCREASING TO 28 LATE IN THE MORNING INCREASING TO 42 IN THE LATE MORNING AND EARLY AFTERNOON DECREASING TO 33 DECREASING TO 23 LATE IN THE AFTERNOON. LVORI...............9 DECREASING TO 6 EARLY IN THE MORNING...THEN DECREASING TO 4 EARLY IN THE MORNING DECREASING TO 3 LATE IN THE MORNING DECREASING TO 1 INCREASING TO 2 LATE IN THE AFTERNOON. TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........29 29 29 29 29 29 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............43 48 59 67 71 70 RH..............96 94 71 54 48 51 20 FT WIND DIR..E SE SE S S S 20 FT WIND SPD..1 4 6 8 8 7 MIX HGT (FT)....200 1600 2900 4100 3700 2700 MIX HGT (M).....60 490 880 1250 1130 820 TRANSP WIND DIR.SE SE S S S S TRANSP WIND SPD.6 8 10 13 12 9 TRANS SPD (M/S).3 4 4 6 5 4 DISPERSION......3 17 38 45 41 33 LVORI...........9 4 1 1 1 1 CWR.............0 0 0 0 0 0 $$ FORECASTER...MOB FORECASTER REQUESTED BY...BUZZ WILLIAMS TYPE OF REQUEST...PRESCRIBED .TAG 20090206.DESOT.02/MOB