886 FNUS74 KMOB 201240 FWSMOB SPOT FORECAST FOR CHICK CPT 447 448...CHICKASAWHAY R.D. NATIONAL WEATHER SERVICE MOBILE AL 740 AM CDT TUE MAY 20 2014 FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON MAY 20. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE WILL CONTINUE OVER THE REGION THROUGHOUT THE WEEK. THIS WILL KEEP THE WEATHER DRY WITH WARM/HOT AFTERNOON TEMPERATURES...YIELDING DEEP MIXING HEIGHTS AND GENERALLY GOOD TO GOOD DISPERSIONS. AFTERNOON RELATIVE HUMIDITY VALUES WILL REMAIN ABOVE CRITICAL LEVELS. FOG POTENTIAL AND OTHER REMARKS...PATCHY DENSE FOG WILL CONTINUE EACH NIGHT AND DURING THE EARLY MORNING HOURS IN THE NORMALLY FOG PRONE AREAS. .TODAY... SKY/WEATHER.........SUNNY (0-10 PERCENT). AREAS OF FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 88. MIN HUMIDITY........38 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 6 TO 9 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......300-400 FT AGL INCREASING TO 5600-5800 FT AGL. MIXING WINDS........SOUTH-SOUTHWEST AROUND 2 MPH INCREASING TO SOUTH 9 TO 13 MPH IN THE LATE MORNING AND AFTERNOON. DISPERSION INDEX....2 INCREASING TO 56. LVORI...............10 DECREASING TO 1. STABILITY CLASS.....F BECOMING B. TIME (CDT) 10 AM NOON 2 PM 4 PM SKY (%)...........8 8 8 8 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE TEMP..............76 83 87 88 RH................57 43 38 38 20 FT WIND DIR....S S S S 20 FT WIND SPD....5 5 7 8 20 FT WIND GUST... MIX HGT (FT)......3100 3100 5800 5600 MIX HGT (M).......940 940 1770 1710 TRANSP WIND DIR...S S S S TRANSP WIND SPD...9 9 13 13 TRANS SPD (M/S)...4 4 6 6 DISPERSION........34 34 55 56 LVORI.............1 1 1 1 STABILITY CLASS...B B B B CWR...............0 0 0 0 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT). PATCHY FOG EARLY IN THE MORNING. MIN TEMPERATURE.....AROUND 61. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........SOUTH WINDS 6 TO 9 MPH IN THE EVENING BECOMING LIGHT. MIXING HEIGHT.......5600 FT AGL DECREASING TO 100 FT AGL. MIXING WINDS........SOUTH 12 TO 13 MPH BECOMING SOUTH-SOUTHWEST AROUND 3 MPH. DISPERSION INDEX....56 DECREASING TO 5. LVORI...............1 INCREASING TO 10. STABILITY CLASS.....B BECOMING F. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........8 6 6 6 6 6 WEATHER COV....... PATCHY WEATHER TYPE......NONE NONE NONE NONE NONE FOG TEMP..............85 79 71 66 64 63 RH................43 54 73 87 95 100 20 FT WIND DIR....S S S S S SSW 20 FT WIND SPD....8 6 5 5 4 2 20 FT WIND GUST... MIX HGT (FT)......5600 400 300 300 200 100 MIX HGT (M).......1710 120 90 90 60 30 TRANSP WIND DIR...S S S S S SSW TRANSP WIND SPD...13 12 8 8 6 3 TRANS SPD (M/S)...6 5 4 4 3 1 DISPERSION........56 7 4 4 3 2 LVORI.............1 3 5 5 8 10 STABILITY CLASS...B F F F F F CWR...............0 0 0 0 0 0 .WEDNESDAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). PATCHY FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 89. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......100 FT AGL INCREASING TO 5200-5400 FT AGL. MIXING WINDS........SOUTH-SOUTHWEST 3 TO 7 MPH INCREASING TO SOUTH 10 TO 12 MPH IN THE AFTERNOON. DISPERSION INDEX....3 INCREASING TO 65. LVORI...............10 DECREASING TO 1. STABILITY CLASS.....F BECOMING B. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........6 10 10 10 10 10 WEATHER COV.......PATCHY PATCHY WEATHER TYPE......FOG FOG NONE NONE NONE NONE TEMP..............61 65 78 84 87 88 RH................100 95 64 50 43 40 20 FT WIND DIR....SSW SSW SSW SSW S S 20 FT WIND SPD....2 2 4 4 6 6 20 FT WIND GUST... MIX HGT (FT)......100 600 2900 2900 5200 5400 MIX HGT (M).......30 180 880 880 1580 1650 TRANSP WIND DIR...SSW SSW SSW SSW S S TRANSP WIND SPD...3 3 7 7 10 12 TRANS SPD (M/S)...1 1 3 3 4 5 DISPERSION........2 4 24 24 60 69 LVORI.............10 6 2 2 1 1 STABILITY CLASS...F B B B B B CWR...............0 0 0 0 0 0 $$ FORECASTER...13 REQUESTED BY...DAVID BERENS TYPE OF REQUEST...PRESCRIBED .TAG 20140520.CHICK.01/MOB