FNUS72 KJAX 011401 FWSJAX SPOT FORECAST FOR 03 01...USFWS NATIONAL WEATHER SERVICE JACKSONVILLE FL 901 AM EST MON MAR 1 2010 FORECAST IS BASED ON IGNITION TIME OF 1000 EST ON MARCH 01. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... TODAY...WEAK HIGH PRESSURE WILL BUILD OVER THE REGION AND DRY WEATHER WILL CONTINUE WITH LIGHT WINDS. TUESDAY...STRONG LOW PRESSURE SYSTEM WILL TRACK ACROSS THE FORECAST AREA WITH WIDESPREAD RAIN IN ALL AREAS AND SCATTERED THUNDERSTORMS ACROSS NORTHEAST FLORIDA. WINDY CONDITIONS ARE EXPECTED AS WELL. LOCALLY HEAVY RAINFALL TOTALS OVER ONE INCH WILL BE POSSIBLE. .REST OF TODAY... SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT). MAX TEMPERATURE.....AROUND 67. MIN HUMIDITY........28 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH LATE IN THE MORNING...THEN SHIFTING TO THE SOUTHEAST TO SOUTH 6 MPH. LAL.................1. MIXING HEIGHT.......800-2200 FT AGL INCREASING TO 4200 FT AGL IN THE AFTERNOON. MIXING WINDS........NORTHEAST 9 MPH SHIFTING TO THE SOUTH NEAR 7 MPH IN THE AFTERNOON. DISPERSION INDEX....31. TIME (EST) 10 AM NOON 2 PM 4 PM SKY (%).........18 18 24 28 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE TEMP............53 62 65 65 RH..............52 35 30 31 20 FT WIND......NE 5 SE 4 SSE 5 SSE 6 20 FT WIND GUST. 10 10 10 MIX HGT (FT)....2200 2200 4200 4200 TRANSPORT WIND..NE 8 NE 8 S 6 SW 7 LAL.............1 1 1 1 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING MOSTLY CLOUDY (60-70 PERCENT). RAIN LIKELY AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 45. MAX HUMIDITY........100 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 8 MPH IN THE LATE EVENING AND OVERNIGHT. LAL.................1. MIXING HEIGHT.......4200 FT AGL DECREASING TO 400-1000 FT AGL. MIXING WINDS........SOUTHWEST AROUND 7 MPH SHIFTING TO THE EAST 8 TO 9 MPH. DISPERSION INDEX....6. CHANCE OF PCPN......30 PERCENT. LVORI...............4. TIME (EST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........28 34 55 55 78 78 WEATHER COV..... LIKELY LIKELY WEATHER TYPE....NONE NONE NONE NONE RAIN RAIN TEMP............61 55 52 50 48 47 RH..............39 53 65 72 81 90 20 FT WIND......ESE 6 E 4 E 6 E 6 E 7 E 8 20 FT WIND GUST.5 5 10 10 10 10 MIX HGT (FT)....4200 1000 400 400 400 500 TRANSPORT WIND..SW 7 E 8 E 8 E 8 E 8 E 9 LVORI...........4 4 4 4 4 4 CHC OF PCPN (%).0 0 0 0 60 60 LAL.............1 1 1 1 1 1 .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). RAIN LIKELY EARLY IN THE MORNING...THEN RAIN IN THE MORNING. CHANCE OF RAIN SHOWERS IN THE AFTERNOON. MAX TEMPERATURE.....AROUND 56. MIN HUMIDITY........71 PERCENT. WIND (20 FT)........EAST WINDS 6 TO 12 MPH SHIFTING TO THE NORTHWEST 12 TO 14 MPH IN THE AFTERNOON. LAL.................1. MIXING HEIGHT.......500-1000 FT AGL. MIXING WINDS........NORTHEAST AROUND 9 MPH SHIFTING TO THE EAST AROUND 5 MPH LATE IN THE MORNING...THEN SHIFTING TO THE SOUTHWEST AROUND 7 MPH EARLY IN THE AFTERNOON SHIFTING TO THE NORTHWEST AROUND 14 MPH LATE IN THE AFTERNOON. DISPERSION INDEX....9. CHANCE OF PCPN......70 PERCENT. $$ FORECASTER...SHASHY REQUESTED BY...REGGIE FORCINE TYPE OF REQUEST...PRESCRIBED .TAG 20100301.0301_.01/JAX