FNUS72 KJAX 061327 FWSJAX SPOT FORECAST FOR SATSUMA06...DOF NATIONAL WEATHER SERVICE JACKSONVILLE FL 827 AM EST FRI MAR 6 2009 FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON MARCH 06. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...HIGH PRESSURE RIDGE WILL CONTINUE TO EXTEND WEST ACROSS THE AREA THROUGH THE WEEKEND. MOISTURE CONDITIONS REMAIN MODERATELY DRY WITH AFTERNOON RELATIVE HUMIDITIES BRIEFLY TOUCHING CRITICAL VALUES...BUT DURATIONS NOT EXPECTED TO APPROACH RED FLAG CRITERIA. AFTERNOON WINDS WILL REMAIN BELOW 15 MPH. .TODAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 76. MIN HUMIDITY........38 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 5 TO 8 MPH BY LATE MORNING. LAL.................1. MIXING HEIGHT.......400-500 FT AGL INCREASING TO 4900 FT AGL. MIXING WINDS........SOUTH 7 TO 10 MPH. DISPERSION INDEX....49. CHANCE OF PCPN......0 PERCENT. TIME (EST) 10 AM NOON 2 PM 4 PM SKY (%).........14 14 21 24 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............63 71 75 74 RH..............55 44 40 41 20 FT WIND......S 7 S 8 S 8 S 8 20 FT WIND GUST.10 10 10 10 MIX HGT (FT)....2700 2700 4600 4900 TRANSPORT WIND..S 13 S 13 S 9 S 3 CHC OF PCPN (%).0 0 0 0 LAL.............1 1 1 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). MIN TEMPERATURE.....AROUND 49. MAX HUMIDITY........90 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH UNTIL EARLY MORNING BECOMING LIGHT. LAL.................1. MIXING HEIGHT.......4900 FT AGL DECREASING TO 300-1100 FT AGL. MIXING WINDS........SOUTH 3 TO 12 MPH. DISPERSION INDEX....5. CHANCE OF PCPN......0 PERCENT. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........24 26 18 18 9 6 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............69 61 58 55 53 52 RH..............50 66 76 80 85 88 20 FT WIND......SE 6 SE 5 S 5 S 5 S 3 S 2 20 FT WIND GUST.10 10 10 5 5 MIX HGT (FT)....4900 1100 700 700 300 400 TRANSPORT WIND..S 3 SE 7 S 12 S 12 S 12 S 12 CHC OF PCPN (%).0 0 0 0 0 0 LAL.............1 1 1 1 1 1 .SATURDAY... SKY/WEATHER.........SUNNY (5-15 PERCENT). PATCHY FOG EARLY IN THE MORNING. MAX TEMPERATURE.....AROUND 78. MIN HUMIDITY........35 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHEAST 6 TO 10 MPH IN THE LATE MORNING AND AFTERNOON. LAL.................1. MIXING HEIGHT.......400 FT AGL INCREASING TO 4400-4900 FT AGL. MIXING WINDS........SOUTH 7 TO 12 MPH. DISPERSION INDEX....37. CHANCE OF PCPN......0 PERCENT. $$ FORECASTER...ZAPPE REQUESTED BY...KEVIN MACEWEN TYPE OF REQUEST...PRESCRIBED .TAG 20090306.SATSU.01/JAX