FNUS72 KJAX 091239 FWSJAX SPOT FORECAST FOR TAYLOR...USDA NATIONAL WEATHER SERVICE JACKSONVILLE FL 739 AM EST SUN JAN 9 2011 FORECAST IS BASED ON IGNITION TIME OF 0745 EST ON JANUARY 09. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL BUILD JUST NORTH OF THE REGION TODAY WITH DRY AIR LINGERING OVER INLAND AREAS. RED FLAG WARNINGS ARE IN EFFECT FOR COLUMBIA...HAMILTON AND SUWANNEE COUNTIES DUE TO LOW RH VALUES. INCREASING CLOUDS AND THE ONSHORE FLOW WILL HELP MOISTEN THE AIRMASS FOR MOST OF THE REST OF THE REGION. NORTHEAST WINDS WILL BECOME 10 TO 15 MPH. A DEVELOPING AREA OF LOW PRESSURE OVER THE GULF OF MEXICO WILL TRACK ACROSS THE FORECAST AREA ON MONDAY WITH NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS. LOW WILL PULL AWAY FROM THE REGION TOWARDS THE NORTHEAST ON TUESDAY AND SURFACE FLOW WILL BECOME NORTHWEST AT 10 TO 15 MPH. A FEW LINGERING SHOWERS ARE POSSIBLE AS WELL. FROM WEDNESDAY THROUGH FRIDAY...HIGH PRESSURE WILL REBUILD AGAIN OVER THE SOUTHEAST U.S. AND ANOTHER SEASONABLY COOL AND DRY AIRMASS WILL SETTLE OVER THE REGION WITH DAILY RED FLAG WARNINGS POSSIBLE. .TODAY... SKY/WEATHER.........PARTLY SUNNY (40-50 PERCENT). MAX TEMPERATURE.....AROUND 54. MIN HUMIDITY........39 PERCENT. WIND (20 FT)........NORTHEAST TO EAST WINDS 7 TO 14 MPH. LAL.................1. MIXING HEIGHT.......400-1900 FT AGL INCREASING TO 3100 FT AGL IN THE AFTERNOON. MIXING WINDS........EAST 10 TO 18 MPH INCREASING TO AROUND 20 MPH LATE IN THE AFTERNOON. DISPERSION INDEX....44. CHANCE OF PCPN......0 PERCENT. TIME (EST) 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........36 45 45 56 65 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............32 40 49 54 54 RH..............74 49 41 40 45 20 FT WIND......NE 7 NE 12 NE 13 NE 14 E 14 20 FT WIND GUST.10 15 15 20 20 MIX HGT (FT)....700 1900 1900 3100 2500 TRANSPORT WIND..NE 15 NE 18 NE 18 E 18 E 20 DISPERSION INDX.10 22 43 44 42 CHC OF PCPN (%).0 0 0 0 5 LAL.............1 1 1 1 1 .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 40. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........EAST WINDS 8 TO 12 MPH. LAL.................1. MIXING HEIGHT.......600-2500 FT AGL DECREASING TO 500 FT AGL AFTER MIDNIGHT. MIXING WINDS........EAST 13 TO 20 MPH. DISPERSION INDEX....11. CHANCE OF PCPN......40 PERCENT. LVORI...............6. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........68 74 78 80 86 87 WEATHER COV..... CHANCE CHANCE WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR TEMP............49 46 44 43 42 41 RH..............57 69 77 86 96 100 20 FT WIND......NE 12 NE 9 NE 8 E 9 E 9 E 8 20 FT WIND GUST.15 15 15 10 10 10 MIX HGT (FT)....2500 900 600 600 500 500 TRANSPORT WIND..E 20 NE 18 E 16 E 16 E 13 E 13 LVORI...........6 6 6 6 6 6 DISPERSION INDX.42 17 12 14 11 11 CHC OF PCPN (%).5 10 10 10 40 40 LAL.............1 1 1 1 1 1 .MONDAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). CHANCE OF RAIN SHOWERS EARLY IN THE MORNING...THEN RAIN IN THE MORNING. RAIN LIKELY IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 59. MIN HUMIDITY........90 PERCENT. WIND (20 FT)........EAST WINDS 5 TO 9 MPH UNTIL LATE AFTERNOON BECOMING LIGHT. LAL.................1 UNTIL 1300...THEN 2. MIXING HEIGHT.......500-1100 FT AGL. MIXING WINDS........EAST 13 TO 17 MPH SHIFTING TO THE SOUTHEAST 6 MPH IN THE AFTERNOON. DISPERSION INDEX....9. CHANCE OF PCPN......70 PERCENT. $$ FORECASTER...SHASHY REQUESTED BY...PETE MYERS TYPE OF REQUEST...PRESCRIBED .TAG 20110109.TAYLO.01/JAX