FNUS74 KMOB 301112 FWSMOB SPOT FORECAST FOR RUNWAY FIRE...EGLIN AFB NATIONAL WEATHER SERVICE MOBILE AL 612 AM CDT WED MAY 30 2012 FORECAST IS BASED ON REQUEST TIME OF 0600 CDT ON MAY 30. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LIGHT WINDS THIS MORNING WILL BECOME GUSTY OUT OF THE SOUTHWEST EARLY THIS AFTERNOON AS THE AFTERNOON SEABREEZE MOVES INLAND. DEEP MIXING HEIGHTS ARE EXPECTED AGAIN TODAY WHICH WILL YIELD GOOD DISPERSIONS. ISOLATED TO SCATTERED THUNDERSTORMS ARE FORECAST TO DEVELOP THIS AFTERNOON AND LINGER INTO THE EARLY EVENING. WIDESPREAD FOG IS NOT EXPECTED OVERNIGHT...HOWEVER POCKETS OF PATCHY FOG IS POSSIBLE IN LOW-LYING AREAS WHERE RAIN HAS FALLEN. DISPERSIONS WILL BECOME VERY POOR OVERNIGHT. .TODAY... SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 93. MIN HUMIDITY........50 PERCENT. WIND (20 FT)........LIGHT AND VARIABLE WINDS EARLY THIS MORNING BECOMING WEST WINDS 5 TO 10 MPH LATER THIS MORNING. WINDS INCREASING TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......700 FT AGL INCREASING TO 3700 FT AGL LATE IN THE MORNING INCREASING TO 6300 FT IN THE AFTERNOON. MIXING WINDS........WEST 13 TO 17 MPH. DISPERSION INDEX....10 INCREASING TO 64. LVORI...............5 DECREASING TO 1. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%)...........41 25 25 25 48 48 WEATHER COV.......AREAS AREAS AREAS AREAS SCTTRD SCTTRD WEATHER TYPE......SMOKE SMOKE SMOKE SMOKE TSTORM TSTORM TEMP..............73 79 86 91 93 93 RH................92 79 63 54 50 50 20 FT WIND DIR....SE NW NW W SW SW 20 FT WIND SPD....5 6 7 9 10 12 20 FT WIND GUST... 14 15 18 21 MIX HGT (FT)......700 1500 3000 4500 5600 6300 MIX HGT (M).......210 460 910 1370 1710 1920 TRANSP WIND DIR...W W W W W W TRANSP WIND SPD...11 14 13 15 16 18 TRANS SPD (M/S)...6 6 6 7 7 8 DISPERSION........11 19 39 59 68 63 LVORI.............5 3 1 1 1 1 CWR...............20 10 10 10 30 30 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). SCATTERED SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING...THEN ISOLATED THUNDERSTORMS AND SHOWERS LATE. MIN TEMPERATURE.....AROUND 75. MAX HUMIDITY........93 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 9 TO 13 MPH BECOMING LIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS. MIXING HEIGHT.......5400 FT AGL DECREASING TO 600-700 FT AGL. MIXING WINDS........WEST 14 TO 18 MPH DECREASING TO 9 TO 13 MPH AFTER MIDNIGHT. DISPERSION INDEX....64 DECREASING TO 9. LVORI...............1 INCREASING TO 6. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%)...........48 43 43 43 38 38 WEATHER COV.......SCTTRD ISOLTD ISOLTD ISOLTD ISOLTD ISOLTD WEATHER TYPE......TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM TEMP..............90 84 80 78 77 76 RH................56 69 82 85 86 89 20 FT WIND DIR....SW SW W SW W W 20 FT WIND SPD....11 9 7 6 5 4 20 FT WIND GUST...20 16 13 MIX HGT (FT)......5400 3500 600 600 600 700 MIX HGT (M).......1650 1070 180 180 180 210 TRANSP WIND DIR...W SW W W W W TRANSP WIND SPD...17 18 16 13 10 9 TRANS SPD (M/S)...8 8 7 6 4 4 DISPERSION........66 60 13 11 7 6 LVORI.............1 1 4 4 5 6 CWR...............30 20 20 20 20 20 $$ FORECASTER...34 REQUESTED BY...KEVIN HIERS TYPE OF REQUEST...WILDFIRE .TAG 20120530.RUNWA.01/MOB