FNUS72 KJAX 151152 FWSJAX SPOT FORECAST FOR C 43...USFS NATIONAL WEATHER SERVICE JACKSONVILLE FL 752 AM EDT FRI MAY 15 2009 FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON MAY 15. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE OVER THE WESTERN ATLANTIC OCEAN WILL MAINTAIN A LIGHT SOUTHEAST FLOW REGIME THROUGH THE UPCOMING WEEKEND. THIS WILL KEEP THE RELATIVELY HIGH MOISTURE LEVELS IN PLACE THROUGH THE WEEKEND AND ALLEVIATE ANY FIRE WEATHER CONCERNS. WINDS ARE EXPECTED TO REMAIN BELOW 15 MPH THROUGH THE WEEKEND. .TODAY... SKY/WEATHER.........AREAS OF FOG EARLY IN THE MORNING. BECOMING MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 87. MIN HUMIDITY........50 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 10 MPH IN THE LATE MORNING AND AFTERNOON. LAL.................1 UNTIL 1400...THEN 3. MIXING HEIGHT.......1000-1700 FT AGL INCREASING TO 3400-5300 FT AGL LATE IN THE MORNING. MIXING WINDS........SOUTHEAST 7 TO 14 MPH. DISPERSION INDEX....54. CHANCE OF PCPN......20 PERCENT. TIME (EDT) 10 AM NOON 2 PM 4 PM SKY (%).........75 71 67 67 WEATHER COV.....S CHC S CHC S CHC S CHC WEATHER TYPE....RNSHWR RNSHWR TSTORM TSTORM TEMP............79 83 86 85 RH..............67 56 52 50 20 FT WIND......E 6 E 9 E 10 E 9 20 FT WIND GUST.10 15 15 15 MIX HGT (FT)....1700 3500 5300 5300 TRANSPORT WIND..E 10 SE 12 SE 13 SE 13 CHC OF PCPN (%).20 20 20 20 LAL.............3 3 3 3 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING PARTLY CLOUDY (35-45 PERCENT). SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING. MIN TEMPERATURE.....AROUND 67. MAX HUMIDITY........99 PERCENT. WIND (20 FT)........EAST WINDS 5 TO 8 MPH UNTIL EARLY MORNING BECOMING LIGHT. LAL.................3 UNTIL 2000...THEN 1. MIXING HEIGHT.......1500-3400 FT AGL DECREASING TO 300-1000 FT AGL LATE IN THE EVENING. MIXING WINDS........SOUTHEAST 6 TO 14 MPH. DISPERSION INDEX....3. CHANCE OF PCPN......10 PERCENT. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........58 48 48 40 32 32 WEATHER COV.....CHANCE WEATHER TYPE....TSTORM NONE NONE NONE NONE NONE TEMP............83 79 75 72 71 69 RH..............55 64 74 79 84 90 20 FT WIND......E 8 E 8 E 7 E 6 E 5 E 3 20 FT WIND GUST.15 15 10 10 10 MIX HGT (FT)....3400 1500 1500 900 300 300 TRANSPORT WIND..SE 14 SE 13 SE 13 SE 9 SE 6 SE 6 CHC OF PCPN (%).30 10 10 10 0 0 LAL.............3 2 2 2 1 1 .SATURDAY... SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 87. MIN HUMIDITY........48 PERCENT. WIND (20 FT)........LIGHT WINDS EARLY BECOMING EAST 5 TO 12 MPH IN THE MORNING. LAL.................1 UNTIL 1400...THEN 3. MIXING HEIGHT.......1000-1600 FT AGL INCREASING TO 3200-4800 FT AGL. MIXING WINDS........SOUTHEAST 8 TO 14 MPH. DISPERSION INDEX....41. CHANCE OF PCPN......20 PERCENT. $$ FORECASTER...ZAPPE REQUESTED BY...RAMSAY TYPE OF REQUEST...PRESCRIBED .TAG 20090515.C43__.01/JAX