FNUS72 KFFC 251037 FWSFFC SPOT FORECAST FOR 158 162 163 164...USFS NATIONAL WEATHER SERVICE PEACHTREE CITY GA 637 AM EDT THU MAR 25 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 EDT ON MARCH 25. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... SHOWERS AND ISOLATED THUNDERSTORMS WILL SPREAD INTO THE STATE TODAY AHEAD OF A COLD FRONT MOVING EAST FROM THE LOWER MISSISSIPPI VALLEY. THE FRONT WILL PUSH ACROSS THE STATE TONIGHT...WITH CLEARING EXPECTED ON FRIDAY. .REMARKS... SCATTERED LIGHT SHOWERS POSSIBLE THIS MORNING...BUT EXPECT BETTER CHANCE FOR SHOWERS AND SCATTERED THUNDERSTORMS THIS AFTERNOON. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. TEMPERATURE.........57 AT IGNITION...MAX 66. MIN HUMIDITY........70 PERCENT AT IGNITION...MIN 49 PERCENT. WIND (20 FT)........WINDS SOUTH AT 6 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE LATE MORNING AND EARLY AFTERNOON...THEN BECOMING LIGHT IN THE AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE AFTERNOON. CWR.................30 PERCENT IN THE MORNING...THEN 50 TO 60 PERCENT THIS AFTERNOON. LAL.................1 UNTIL 1400...THEN 2. MIXING HEIGHT.......0-1900 FT AGL INCREASING TO 3400 FT AGL AT IGNITION...OTHERWISE 3400-4100 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTH AROUND 1 MPH INCREASING TO SOUTHWEST 18 TO 24 MPH EARLY IN THE MORNING. DISPERSION INDEX....1 INCREASING TO 90. LVORI...............4. TIME (EDT) 11A 12P 1PM 2PM 3PM 4PM 5PM SKY (%).........69 69 69 87 87 87 87 WEATHER COV.....SCH SCH SCH CHC CHC CHC CHC WEATHER TYPE....RW RW RW RW RW RW RW TEMP............57 61 63 64 66 66 66 RH..............70 61 56 52 49 50 49 20 FT WIND DIR..S S S S S S S 20 FT WIND SPD..6 6 5 5 3 3 3 20 FT WIND GUST.10 5 5 5 DISPERSION IDX..12 12 12 90 90 90 90 LVORI...........4 4 4 1 1 1 1 CWR.............20 20 20 40 40 40 40 .TONIGHT... MAX HUMIDITY........95 PERCENT. WIND (20 FT)........WEST WINDS 5 TO 10 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS UNTIL EARLY MORNING. CWR.................60 PERCENT. LAL.................2 UNTIL 0200...THEN 1. MIXING HEIGHT.......4100 FT AGL DECREASING TO 300-400 FT AGL EARLY IN THE EVENING. TRANSPORT WINDS.....SOUTHWEST AROUND 24 MPH BECOMING SOUTH AROUND 12 MPH EARLY IN THE EVENING...THEN SHIFTING TO THE WEST AROUND 18 MPH AFTER MIDNIGHT. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM RH..............50 60 76 86 93 95 20 FT WIND......S 5 S 6 S 7 SW 9 W 10 W 10 20 FT WIND GUST. 10 10 15 15 CWR.............40 60 60 60 30 30 .FRIDAY... SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT) THEN BECOMING SUNNY (15-25 PERCENT). CHANCE OF RAIN SHOWERS EARLY IN THE MORNING. MAX TEMPERATURE.....67. MIN HUMIDITY........39 PERCENT. WIND (20 FT)........NORTHWEST WINDS 9 TO 14 MPH. GUSTS UP TO 25 MPH IN THE LATE MORNING AND AFTERNOON. CWR.................30 PERCENT DECREASING TO 10 PERCENT EARLY IN THE MORNING. MIXING HEIGHT.......400 FT AGL INCREASING TO 3200-4600 FT AGL EARLY IN THE MORNING. TRANSPORT WINDS.....WEST AROUND 18 MPH INCREASING TO AROUND 30 MPH EARLY IN THE MORNING...THEN BECOMING NORTHWEST AROUND 20 MPH EARLY IN THE AFTERNOON. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........63 62 62 62 20 20 WEATHER COV.....CHANCE WEATHER TYPE....RNSHWR NONE NONE NONE NONE NONE TEMP............48 48 55 63 66 67 RH..............94 90 64 47 42 40 20 FT WIND......W 9 W 10 W 13 W 14 W 13 NW 13 20 FT WIND GUST.10 15 20 25 20 20 CWR.............30 10 10 10 0 0 $$ FORECASTER...LAMBACK REQUESTED BY...TIM KOLNIK TYPE OF REQUEST...PRESCRIBED .TAG 20100325.15816.02/FFC