FNUS74 KMOB 251204 FWSMOB SPOT FORECAST FOR JACKSON GUARD...E.N.R. NATIONAL WEATHER SERVICE MOBILE AL 704 AM CDT TUE JUN 25 2013 FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON JUNE 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A RIDGE OF HIGH PRESSURE EXTENDING FROM THE WESTERN ATLANTIC TO THE NORTHERN GULF OF MEXICO WILL MAINTAIN A LIGHT SOUTHERLY FLOW ACROSS THE REGION THROUGH WEDNESDAY. ISOLATED TO SCATTERED MAINLY DAYTIME THUNDERSTORMS WILL BE POSSIBLE OVER THE NEXT FEW DAYS. LOCALLY HEAVY RAIN...GUSTY WINDS...AND FREQUENT LIGHTNING WILL BE POSSIBLE NEAR THUNDERSTORM ACTIVITY. FOG POTENTIAL AND OTHER REMARKS...PATCHY FOG WILL BE POSSIBLE ACROSS A FEW LOCATIONS EARLY THIS MORNING AND AGAIN EARLY WEDNESDAY MORNING. VISIBILITY MAY BE LOCALLY REDUCED TO 3 MILES OR LESS. .TODAY... SKY/WEATHER.........SUNNY (0-5 PERCENT) THEN BECOMING MOSTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF THUNDERSTORMS AND SHOWERS EARLY IN THE MORNING. CHANCE OF THUNDERSTORMS AND SHOWERS IN THE LATE MORNING AND AFTERNOON. MAX TEMPERATURE.....AROUND 90. MIN HUMIDITY........58 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 8 TO 9 MPH UNTIL LATE AFTERNOON...THEN INCREASING TO AROUND 13 MPH LATE IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......1500-1700 FT AGL INCREASING TO 4200-4400 FT AGL. MIXING WINDS........SOUTH AROUND 8 MPH SHIFTING TO THE SOUTHWEST 4 TO 6 MPH. DISPERSION INDEX....3 INCREASING TO 19 IN THE LATE MORNING AND AFTERNOON. LVORI...............10 DECREASING TO 2. TIME (CDT) 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........52 47 47 45 45 WEATHER COV.......S CHC CHANCE CHANCE CHANCE CHANCE WEATHER TYPE......TSTORM TSTORM TSTORM TSTORM TSTORM TEMP..............78 86 89 89 88 RH................83 65 59 58 60 20 FT WIND DIR....S S S S S 20 FT WIND SPD....6 7 7 8 11 20 FT WIND GUST... MIX HGT (FT)......1500 4000 4000 4400 4200 MIX HGT (M).......460 1220 1220 1340 1280 TRANSP WIND DIR...SE S S S SW TRANSP WIND SPD...2 6 6 6 6 TRANS SPD (M/S)...1 3 3 3 3 DISPERSION........5 22 22 22 16 LVORI.............5 2 2 2 2 CWR...............20 30 30 30 30 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). CHANCE OF THUNDERSTORMS AND SHOWERS EARLY IN THE EVENING...THEN SLIGHT CHANCE OF THUNDERSTORMS AND SHOWERS IN THE EVENING. MIN TEMPERATURE.....AROUND 73. MAX HUMIDITY........97 PERCENT. WIND (20 FT)........SOUTH WINDS 12 TO 13 MPH BECOMING LIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. MIXING HEIGHT.......4200 FT AGL DECREASING TO 2400 FT AGL EARLY IN THE EVENING...THEN DECREASING TO 400 FT AGL LATE IN THE EVENING INCREASING TO 1100 FT AGL AFTER MIDNIGHT DECREASING TO 200 FT AGL. MIXING WINDS........SOUTH 6 TO 9 MPH DECREASING TO AROUND 3 MPH EARLY IN THE MORNING. DISPERSION INDEX....12 DECREASING TO 3 AFTER MIDNIGHT. LVORI...............2 INCREASING TO 8. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........45 42 42 42 38 38 WEATHER COV.......CHANCE S CHC S CHC S CHC WEATHER TYPE......TSTORM TSTORM TSTORM TSTORM NONE NONE TEMP..............85 82 79 77 75 74 RH................66 74 82 86 91 95 20 FT WIND DIR....S S SW SW SW SW 20 FT WIND SPD....11 10 7 7 5 2 20 FT WIND GUST... MIX HGT (FT)......4200 2400 400 400 1100 200 MIX HGT (M).......1280 730 120 120 340 60 TRANSP WIND DIR...SW S S S S S TRANSP WIND SPD...6 8 9 9 7 3 TRANS SPD (M/S)...3 4 4 4 3 1 DISPERSION........16 11 8 8 3 2 LVORI.............2 3 4 4 6 8 CWR...............30 20 20 20 10 10 .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF THUNDERSTORMS AND SHOWERS. MAX TEMPERATURE.....AROUND 89. MIN HUMIDITY........60 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH LATE IN THE MORNING...THEN INCREASING TO 10 TO 12 MPH IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......200 FT AGL INCREASING TO 4900 FT AGL. MIXING WINDS........SOUTH AROUND 3 MPH SHIFTING TO THE SOUTHWEST AROUND 2 MPH EARLY IN THE MORNING...THEN SHIFTING TO THE SOUTHEAST AROUND 3 MPH LATE IN THE MORNING SHIFTING TO THE SOUTH AROUND 5 MPH IN THE AFTERNOON. DISPERSION INDEX....7 INCREASING TO 19 IN THE AFTERNOON. LVORI...............8 DECREASING TO 5 EARLY IN THE MORNING...THEN DECREASING TO 2 IN THE LATE MORNING AND EARLY AFTERNOON INCREASING TO 3 LATE IN THE AFTERNOON. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........38 40 40 40 41 41 WEATHER COV....... S CHC S CHC S CHC S CHC S CHC WEATHER TYPE......NONE TSTORM TSTORM TSTORM TSTORM TSTORM TEMP..............74 78 87 89 89 88 RH................97 84 65 61 61 64 20 FT WIND DIR....SW W SW SW S SW 20 FT WIND SPD....2 1 4 4 9 11 20 FT WIND GUST... MIX HGT (FT)......200 1700 2500 2500 4300 4900 MIX HGT (M).......60 520 760 760 1310 1490 TRANSP WIND DIR...S SW SE SE S S TRANSP WIND SPD...3 2 3 3 5 5 TRANS SPD (M/S)...1 1 1 1 2 2 DISPERSION........2 5 11 11 18 19 LVORI.............8 5 2 2 2 3 CWR...............10 20 20 20 20 20 $$ FORECASTER...32 REQUESTED BY...DISPATCH TYPE OF REQUEST...PRESCRIBED .TAG 20130625.JACKS.01/MOB