FNUS72 KJAX 162115 FWSJAX SPOT FORECAST FOR 4CSF...DOF NATIONAL WEATHER SERVICE JACKSONVILLE FL 415 PM EST MON FEB 16 2009 FORECAST IS BASED ON IGNITION TIME OF 1625 EST ON FEBRUARY 16. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...LOW RELATIVE HUMIDITIES AND NORTH WINDS UP TO 15 MPH HAVE RESULTED IN RED FLAG WARNINGS FOR INTERIOR NORTHEAST FLORIDA TODAY. WINDS WILL DECREASE TO LESS THAN 5 MPH AROUND SUNSET. RESIDUAL DRY AIR OVER INLAND NORTHEAST FLORIDA ON TUESDAY MAY AGAIN SUPPORT RED FLAG CONDITIONS AND A FIRE WEATHER WATCH HAS BEEN POSTED. WINDS WILL BE LIGHTER FROM THE EAST ON TUESDAY. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT) THEN BECOMING PARTLY CLOUDY (25-35 PERCENT). MIN TEMPERATURE.....AROUND 38. MAX HUMIDITY........80 PERCENT. WIND (20 FT)........NORTH WINDS 5 TO 10 MPH BECOMING LIGHT. MIXING HEIGHT.......4100 FT AGL DECREASING TO 300-900 FT AGL. MIXING WINDS........NORTH AROUND 20 MPH BECOMING NORTHEAST 7 TO 10 MPH. DISPERSION INDEX....4. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........51 46 38 28 20 18 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............56 49 46 44 42 41 RH..............47 64 68 71 73 74 20 FT WIND......N 8 N 5 N 4 N 3 N 3 N 2 20 FT WIND GUST.15 10 10 10 10 10 MIX HGT (FT)....4100 900 600 600 300 400 TRANSPORT WIND..N 20 NE 10 NE 7 NE 7 NE 8 E 7 .TUESDAY... SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). MAX TEMPERATURE.....AROUND 62. MIN HUMIDITY........36 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 10 MPH IN THE LATE MORNING AND AFTERNOON. MIXING HEIGHT.......400-2000 FT AGL INCREASING TO 2600-3500 FT AGL IN THE AFTERNOON. MIXING WINDS........EAST 8 TO 15 MPH. DISPERSION INDEX....53. $$ FORECASTER...ZIBURA REQUESTED BY...MIKE WORK TYPE OF REQUEST...PRESCRIBED .TAG 20090216.4CSF_.01/JAX