FNUS72 KJAX 071752 FWSJAX SPOT FORECAST FOR PB 207...DOF NATIONAL WEATHER SERVICE JACKSONVILLE FL 1252 PM EST THU JAN 7 2010 FORECAST IS BASED ON IGNITION TIME OF 1305 EST ON JANUARY 07. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT UNTIL 6 PM EST THIS EVENING... .DISCUSSION...DRY AIR COMBINED WITH WARMER TEMPERATURES TODAY WILL CONTINUE TO PRODUCE CRITICALLY LOW RH VALUES IN THE LOW 20S THIS AFTERNOON. WINDS WILL BE LESS THAN 15 MPH. A COLD FRONT WILL MOVE THROUGH THE AREA TONIGHT BRINGING A CHANCE OF LIGHT RAIN FRIDAY MORNING. WINDS WILL BE OUT OF THE NORTHWEST AND GUSTY BEHIND THE FRONT. .REST OF TODAY... SKY/WEATHER.........SUNNY (10-20 PERCENT). MAX TEMPERATURE.....AROUND 55. MIN HUMIDITY........20 PERCENT. WIND (20 FT)........WEST WINDS 6 TO 7 MPH. MIXING HEIGHT.......1500-2400 FT AGL. MIXING WINDS........SOUTHWEST 9 TO 10 MPH. DISPERSION INDEX....28. TIME (EST) 1 PM 3 PM 5 PM SKY (%).........23 23 23 WEATHER COV..... WEATHER TYPE....NONE NONE NONE TEMP............53 53 51 RH..............22 20 30 20 FT WIND......W 7 W 7 SW 6 20 FT WIND GUST.10 10 10 MIX HGT (FT)....2400 2400 1600 TRANSPORT WIND..W 9 SW 9 SW 9 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT) THEN BECOMING MOSTLY CLOUDY (50-60 PERCENT). MIN TEMPERATURE.....AROUND 35. MAX HUMIDITY........81 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 5 TO 7 MPH. MIXING HEIGHT.......400-1600 FT AGL. MIXING WINDS........SOUTHWEST 8 TO 12 MPH. DISPERSION INDEX....6. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........23 24 24 24 57 57 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............47 43 40 39 38 37 RH..............38 48 57 66 72 75 20 FT WIND......SW 6 SW 6 SW 6 SW 7 SW 7 SW 7 20 FT WIND GUST.10 10 10 10 10 10 MIX HGT (FT)....1600 800 600 600 400 600 TRANSPORT WIND..SW 9 SW 8 SW 8 SW 8 W 8 SW 12 $$ FORECASTER...SHULER REQUESTED BY...MARK REDDISH TYPE OF REQUEST...PRESCRIBED .TAG 20100107.PB207.01/JAX