FNUS74 KMOB 041148 FWSMOB FNUS74 KMOB 041147 FWSMOB SPOT FORECAST FOR 203A...EGLIN AF BASE NATIONAL WEATHER SERVICE MOBILE AL 647 AM CDT SUN AUG 4 2013 FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON AUGUST 04. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LIGHT SOUTHWESTERLY FLOW IS EXPECTED TODAY...BECOMING WEST TO NORTHWEST TODAY. DISPERSIONS WILL BE FAIR TO GENERALLY GOOD THIS AFTERNOON. ISOLATED THUNDERSTORMS WILL BE POSSIBLE THROUGH THE WEEKEND. FOG POTENTIAL AND OTHER REMARKS...PATCHY LATE NIGHT AND EARLY MORNING FOG WILL REMAIN POSSIBLE ACROSS THE REGION THROUGH TUESDAY. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). SLIGHT CHANCE OF THUNDERSTORMS AND SHOWERS EARLY IN THE MORNING. CHANCE OF THUNDERSTORMS AND SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 90. MIN HUMIDITY........64 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 8 MPH IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......400 FT AGL INCREASING TO 5400 FT AGL EARLY IN THE AFTERNOON...THEN DECREASING TO 5100 FT AGL. MIXING WINDS........WEST AROUND 17 MPH BECOMING WEST-NORTHWEST 6 TO 8 MPH. DISPERSION INDEX....5 INCREASING TO 34. LVORI...............6 DECREASING TO 2 EARLY IN THE AFTERNOON. TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........52 52 52 42 42 WEATHER COV....... CHANCE CHANCE WEATHER TYPE......NONE NONE NONE TSTORM TSTORM TEMP..............80 85 88 90 90 RH................87 74 67 64 64 20 FT WIND DIR....W NW NW SW SW 20 FT WIND SPD....2 5 5 7 6 20 FT WIND GUST...10 13 MIX HGT (FT)......400 3600 4600 5400 5100 TRANSP WIND DIR...W NW NW W W TRANSP WIND SPD...8 7 7 6 6 DISPERSION........6 18 18 25 34 LVORI.............5 3 3 2 3 CWR...............10 10 10 30 30 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). CHANCE OF THUNDERSTORMS AND SHOWERS EARLY IN THE EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AND SHOWERS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 76. MAX HUMIDITY........93 PERCENT. WIND (20 FT)........SOUTHWEST WINDS AROUND 8 MPH SHIFTING TO THE WEST AROUND 5 MPH EARLY IN THE EVENING...THEN BECOMING LIGHT IN THE LATE EVENING AND OVERNIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. MIXING HEIGHT.......5100 FT AGL DECREASING TO 100 FT AGL. MIXING WINDS........WEST 3 TO 7 MPH. DISPERSION INDEX....34 DECREASING TO 3. LVORI...............3 INCREASING TO 6. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........42 30 30 30 19 19 WEATHER COV.......CHANCE S CHC S CHC S CHC PATCHY PATCHY WEATHER TYPE......TSTORM TSTORM TSTORM TSTORM FOG FOG TEMP..............87 82 80 78 77 77 RH................69 79 86 88 89 88 20 FT WIND DIR....SW W NW NW W W 20 FT WIND SPD....6 4 2 2 2 2 20 FT WIND GUST...13 10 10 9 MIX HGT (FT)......5100 2600 1100 800 600 400 TRANSP WIND DIR...W W W W W W TRANSP WIND SPD...6 7 3 3 7 5 DISPERSION........34 3 2 2 3 2 LVORI.............3 4 6 6 6 6 CWR...............30 20 20 20 10 10 .MONDAY... SKY/WEATHER.........SUNNY (15-25 PERCENT) THEN BECOMING PARTLY SUNNY (50-60 PERCENT). PATCHY FOG EARLY IN THE MORNING. CHANCE OF THUNDERSTORMS AND SHOWERS. MAX TEMPERATURE.....AROUND 92. MIN HUMIDITY........56 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING WEST-SOUTHWEST 5 TO 7 MPH IN THE LATE MORNING AND AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......400 FT AGL INCREASING TO 700 FT AGL EARLY IN THE MORNING...THEN INCREASING TO 4500 FT AGL LATE IN THE MORNING INCREASING TO 6000 FT AGL EARLY IN THE AFTERNOON DECREASING TO 5700 FT AGL. MIXING WINDS........NORTHWEST 5 TO 7 MPH SHIFTING TO THE WEST-SOUTHWEST LATE IN THE AFTERNOON. DISPERSION INDEX....3 INCREASING TO 34. LVORI...............6 DECREASING TO 1. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........19 51 51 51 55 55 WEATHER COV.......PATCHY CHANCE CHANCE CHANCE CHANCE CHANCE WEATHER TYPE......FOG TSTORM TSTORM TSTORM TSTORM TSTORM TEMP..............76 81 89 91 91 91 RH................92 81 62 57 56 60 20 FT WIND DIR....W NW W W W SW 20 FT WIND SPD....2 1 4 4 4 6 20 FT WIND GUST... MIX HGT (FT)......200 700 4500 5500 6000 5700 TRANSP WIND DIR...W NW NW NW NW SW TRANSP WIND SPD...5 6 7 7 7 10 DISPERSION........2 4 20 20 23 34 LVORI.............6 4 2 2 2 1 CWR...............10 30 30 30 30 30 $$ FORECASTER...16 REQUESTED BY...DISPATCH TYPE OF REQUEST...PRESCRIBED .TAG 20130804.203A_.01/MOB