FNUS74 KMOB 061258 FWSMOB SPOT FORECAST FOR CHICK CPT 373 377...US FOREST SERVICE NATIONAL WEATHER SERVICE MOBILE AL 758 AM CDT SAT APR 6 2013 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON APRIL 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A DRY AIRMASS ACROSS THE BURN AREA WILL BEGIN TO MODERATE OVER THE WEEKEND AS A SOUTHERLY WIND FLOW RETURNS. LOWEST RELATIVE HUMIDITY VALUES WILL DROP TO AROUND 33 PERCENT THIS AFTERNOON AND AROUND 51 PERCENT SUNDAY AFTERNOON. GOOD DISPERSION VALUES IN THE MID 60S CAN BE EXPECTED BOTH AFTERNOONS. FOG POTENTIAL AND OTHER REMARKS...PATCHY FOG WILL DEVELOP TONIGHT AND SUNDAY NIGHT. VISIBILITIES SHOULD BE REDUCED TO 1 TO 2 MILES BOTH NIGHTS. .TODAY... SKY/WEATHER.........SUNNY (20-30 PERCENT). MAX TEMPERATURE.....AROUND 75. MIN HUMIDITY........33 PERCENT. WIND (20 FT)........SOUTHEAST WINDS AROUND 6 MPH BECOMING SOUTH IN THE AFTERNOON. MIXING HEIGHT.......INCREASING TO 4800 FT AGL. MIXING WINDS........SOUTHEAST AROUND 13 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. DISPERSION INDEX....INCREASING TO 63. LVORI...............1. TIME (CDT) 10 AM NOON 2 PM 4 PM SKY (%)...........30 30 32 32 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE TEMP..............61 69 74 75 RH................56 42 34 34 20 FT WIND DIR....SE SE S S 20 FT WIND SPD....5 5 5 6 20 FT WIND GUST... MIX HGT (FT)......2500 2500 4700 4800 MIX HGT (M).......760 760 1430 1460 TRANSP WIND DIR...SE SE S S TRANSP WIND SPD...13 13 12 12 TRANS SPD (M/S)...6 6 5 5 DISPERSION........39 39 63 62 LVORI.............1 1 1 1 CWR...............0 0 0 0 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). PATCHY FOG EARLY IN THE MORNING. MIN TEMPERATURE.....AROUND 49. MAX HUMIDITY........96 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH IN THE EVENING BECOMING LIGHT. MIXING HEIGHT.......DECREASING TO 100-200 FT AGL. MIXING WINDS........SOUTH 12 MPH BECOMING SOUTHEAST 3 MPH LATE. DISPERSION INDEX....DECREASING TO 2. LVORI...............1 INCREASING TO 7. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........32 28 28 28 48 48 WEATHER COV....... PATCHY WEATHER TYPE......NONE NONE NONE NONE NONE FOG TEMP..............71 63 58 56 54 52 RH................41 58 72 76 83 89 20 FT WIND DIR....S S S S S SE 20 FT WIND SPD....6 6 5 5 2 3 20 FT WIND GUST... MIX HGT (FT)......4800 300 200 200 100 100 MIX HGT (M).......1460 90 60 60 30 30 TRANSP WIND DIR...S S S S S SE TRANSP WIND SPD...12 10 7 7 3 3 TRANS SPD (M/S)...5 4 3 3 1 1 DISPERSION........62 7 3 3 2 2 LVORI.............1 3 3 3 5 7 CWR...............0 0 0 0 0 0 .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). PATCHY FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 76. MIN HUMIDITY........51 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 3 TO 6 MPH BECOMING SOUTH AROUND 8 MPH IN THE AFTERNOON. MIXING HEIGHT.......100 FT AGL INCREASING TO 4900 FT AGL. MIXING WINDS........SOUTHEAST AROUND 3 MPH INCREASING TO SOUTH AROUND 17 MPH IN THE AFTERNOON. DISPERSION INDEX....3 INCREASING TO 68. LVORI...............7 DECREASING TO 1. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........48 47 47 47 47 47 WEATHER COV.......PATCHY WEATHER TYPE......FOG NONE NONE NONE NONE NONE TEMP..............50 54 65 70 73 74 RH................96 89 68 57 52 51 20 FT WIND DIR....SE SE SE SE S S 20 FT WIND SPD....3 4 6 6 8 7 20 FT WIND GUST... MIX HGT (FT)......100 300 2500 2500 4800 4900 MIX HGT (M).......30 90 760 760 1460 1490 TRANSP WIND DIR...SE SE S S S S TRANSP WIND SPD...3 3 12 12 16 17 TRANS SPD (M/S)...1 1 5 5 7 8 DISPERSION........2 4 35 35 66 68 LVORI.............7 6 1 1 1 1 CWR...............0 10 10 10 10 10 $$ FORECASTER...22 REQUESTED BY...DAVID BERENS TYPE OF REQUEST...PRESCRIBED .TAG 20130406.CHICK.01/MOB