FNUS74 KMOB 141055 FWSMOB SPOT FORECAST FOR 507B...EGLIN AF BASE NATIONAL WEATHER SERVICE MOBILE AL 555 AM CDT TUE MAY 14 2013 FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON MAY 14. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A SUNNY AND DRY DAY IS FORECAST AS A LARGE SURFACE HIGH COVERS THE NORTHERN GULF AND SOUTHEAST. A LIGHT MIXED LAYER SOUTHERLY FLOW RESULTS IN GENERALLY GOOD DISPERSION TODAY AND FAIR TO GOOD ON WEDNESDAY. DAYTIME HUMIDITY MODERATES ON WEDNESDAY. FOG POTENTIAL AND OTHER REMARKS...PATCHY LATE NIGHT FOG POSSIBLE IN SOME AREAS. .TODAY... SKY/WEATHER.........SUNNY (0-10 PERCENT). MAX TEMPERATURE.....AROUND 78. MIN HUMIDITY........33 PERCENT EARLY AFTERNOON. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 8 TO 10 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......INCREASING TO 4400 FT AGL. MIXING WINDS........BECOMING SOUTH 12 TO 15 MPH. DISPERSION INDEX....INCREASING TO AROUND 55 (GENERALLY GOOD). LVORI...............1. TIME (CDT) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%)...........2 2 11 11 11 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE NONE TEMP..............71 77 77 78 77 RH................44 35 33 37 41 20 FT WIND DIR....E S S S S 20 FT WIND SPD....3 6 8 8 9 20 FT WIND GUST... 15 15 16 MIX HGT (FT)......700 2600 4400 4400 4400 MIX HGT (M).......210 790 1340 1340 1340 TRANSP WIND DIR...E SE S S S TRANSP WIND SPD...7 12 14 14 15 TRANS SPD (M/S)...3 5 6 6 7 DISPERSION........9 36 53 53 56 LVORI.............2 1 1 1 1 CWR...............0 0 0 0 0 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT). MIN TEMPERATURE.....AROUND 57. MAX HUMIDITY........84 PERCENT. WIND (20 FT)........BECOMING LIGHT. MIXING HEIGHT.......DECREASING TO 700 FT AGL. MIXING WINDS........SOUTH 13 TO 15 MPH BECOMING SOUTHWEST 5 TO 9 MPH IN THE LATE EVENING AND OVERNIGHT. DISPERSION INDEX....DECREASING TO 6 (VERY POOR). LVORI...............INCREASING TO 4. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........11 8 8 8 13 13 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE NONE NONE TEMP..............76 73 70 65 62 61 RH................43 49 58 68 73 73 20 FT WIND DIR....S S SW SW S W 20 FT WIND SPD....9 7 5 5 1 1 20 FT WIND GUST...16 14 MIX HGT (FT)......4400 2500 1600 1600 700 700 MIX HGT (M).......1340 760 490 490 210 210 TRANSP WIND DIR...S S SW SW SW W TRANSP WIND SPD...15 13 9 9 7 5 TRANS SPD (M/S)...7 6 4 4 3 2 DISPERSION........56 9 5 5 4 3 LVORI.............1 2 3 3 3 4 CWR...............0 0 0 0 0 0 .WEDNESDAY... SKY/WEATHER.........SUNNY (20-30 PERCENT). MAX TEMPERATURE.....AROUND 79. MIN HUMIDITY........43 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH LATE IN THE MORNING...THEN SHIFTING TO THE SOUTH AROUND 8 MPH IN THE AFTERNOON. MIXING HEIGHT.......INCREASING TO 5700 FT AGL. MIXING WINDS........WEST AROUND 5 MPH SHIFTING TO THE SOUTHWEST AROUND 9 MPH LATE IN THE MORNING...THEN SOUTH AROUND 13 MPH IN THE AFTERNOON. DISPERSION INDEX....INCREASING TO AROUND 63 IN THE EARLY AFTERNOON. (GOOD) LVORI...............DECREASING TO 1. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........13 23 23 23 37 37 WEATHER COV....... WEATHER TYPE......NONE NONE NONE NONE NONE NONE TEMP..............61 63 71 76 79 79 RH................76 74 56 47 43 46 20 FT WIND DIR....W W SW SW SE S 20 FT WIND SPD....1 1 5 5 7 7 20 FT WIND GUST... MIX HGT (FT)......700 900 3300 3300 5700 5700 MIX HGT (M).......210 270 1010 1010 1740 1740 TRANSP WIND DIR...W W SW SW S S TRANSP WIND SPD...5 5 9 9 13 13 TRANS SPD (M/S)...2 2 4 4 6 6 DISPERSION........3 9 36 36 63 52 LVORI.............4 3 1 1 1 1 CWR...............0 0 0 0 0 0 $$ FORECASTER...10 REQUESTED BY...DISPATCH TYPE OF REQUEST...PRESCRIBED .TAG 20130514.507B_.01/MOB