FNUS72 KJAX 221946 FWSJAX SPOT FORECAST FOR BALDWIN BAY 2...FFS NATIONAL WEATHER SERVICE JACKSONVILLE FL 346 PM EDT THU MAR 22 2012 FORECAST IS BASED ON REQUEST TIME OF 1535 EDT ON MARCH 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...AN ONSHORE FLOW WILL KEEP RELATIVE HUMIDITIES ABOVE CRITICAL LEVELS. EAST WINDS WILL BE 10 TO 15 MPH THIS AFTERNOON WITH OCCASIONAL GUSTS UP TO 20 MPH BEHIND THE SEABREEZE. WINDS WILL DIMINISH QUICKLY AT SUNSET. THERE IS A SLIGHT CHANCE OF A SHOWER OR THUNDERSTORM ALONG THE SEABREEZE THIS AFTERNOON BUT NO PRECIP IS EXPECTED ONCE THE SEABREEZE PASSES AND SKIES CLEAR. SKIES WILL BECOME MOSTLY CLOUDY LATE TONIGHT. .REST OF TODAY... SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS. MAX TEMPERATURE.....AROUND 83. MIN HUMIDITY........45 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 10 TO 15 MPH. MIXING HEIGHT.......3800-4000 FT AGL. MIXING WINDS........SOUTHEAST 9 TO 10 MPH. DISPERSION INDEX....26. CHANCE OF PCPN......30 PERCENT. TIME (EDT) 3 PM 5 PM SKY (%).........67 71 WEATHER COV.....CHANCE CHANCE WEATHER TYPE....TSTORM TSTORM TEMP............83 82 RH..............45 52 20 FT WIND......SE 14 SE 13 20 FT WIND GUST.18 16 MIX HGT (FT)....4000 3800 TRANSPORT WIND..SE 10 SE 12 DISPERSION INDX.29 30 CHC OF PCPN (%).30 30 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING...THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. MIN TEMPERATURE.....AROUND 63. MAX HUMIDITY........94 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 5 TO 9 MPH IN THE EVENING BECOMING LIGHT. LAL.................3 UNTIL 2000...THEN 2 UNTIL 0200...THEN 1. MIXING HEIGHT.......1800-3500 FT AGL DECREASING TO 500-1500 FT AGL IN THE LATE EVENING AND OVERNIGHT. MIXING WINDS........SOUTHEAST 5 TO 14 MPH DECREASING TO AROUND 2 MPH AFTER MIDNIGHT. DISPERSION INDEX....1. CHANCE OF PCPN......20 PERCENT. LVORI...............10. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........71 73 72 71 69 74 WEATHER COV.....CHANCE S CHC S CHC S CHC WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM NONE NONE TEMP............81 75 71 68 66 65 RH..............54 67 78 83 88 92 20 FT WIND......SE 9 E 7 SE 5 SE 2 S 2 SE 2 20 FT WIND GUST.15 15 10 10 5 5 MIX HGT (FT)....3500 2300 1500 1100 800 500 TRANSPORT WIND..SE 12 SE 14 SE 12 SE 7 S 2 SE 2 LVORI...........10 10 10 10 10 10 CHC OF PCPN (%).30 20 20 20 10 10 LAL.............3 2 2 2 1 1 .FRIDAY... SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 85. MIN HUMIDITY........46 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH IN THE LATE MORNING AND AFTERNOON. LAL.................1 UNTIL 1500...THEN 3. MIXING HEIGHT.......400-2100 FT AGL INCREASING TO 2800-4400 FT AGL LATE IN THE MORNING. MIXING WINDS........SOUTHWEST 2 TO 9 MPH. DISPERSION INDEX....29. $$ FORECASTER...SHULER REQUESTED BY...KATINA BRYANT TYPE OF REQUEST...WILDFIRE .TAG 20120322.BALDW.02/JAX