FNUS72 KFFC 100957 FWSFFC SPOT FORECAST FOR ROGERS RD...USFS NATIONAL WEATHER SERVICE PEACHTREE CITY GA 557 AM EDT WED APR 10 2013 FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON APRIL 10. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... LIGHT WINDS AND CLEAR SKIES HAVE RESULTED IN SOME PATCHY FOG EARLY THIS MORNING... BUT THIS SHOULD BURN OFF BY 9 AM. MOSTLY SUNNY SKIES ARE EXPECTED WITH THE OCCASIONAL BROKEN DECK OF MID AND HIGH CLOUDS MOVING ACROSS FROM SOUTHWEST TO NORTHEAST... BUT THESE CLOUDS SHOULD BE ABOVE 9000FT. BY 9 AM...SURFACE WINDS AT THE BURN SITE MAY START OUT EASTERLY OR POSSIBLY EVEN NE AS SOME COOL AIR DRAINS DOWN FROM THE NORTH AND NE. HOWEVER... THESE WINDS SHOULD BE LIGHT... GENERALLY AROUND 4-6 MPH. BETWEEN 10 AND 11 AM... EXPECT WINDS TO SETTLE OUT MORE SSE... THEN A SSW DIRECTION BY 1 TO 2 PM AS SSW WINDS IN THE MID LEVEL MIX DOWN. SURFACE WIND SPEEDS WILL INCREASE TO AROUND 8-10 MPH WITH OCCASIONAL GUSTS AROUND 17-20 MPH DURING THE AFTERNOON. NO RAIN OR WIND SHIFTS ARE EXPECTED THROUGH TONIGHT. .TODAY... SKY/WEATHER.........SUNNY (15-25 PERCENT). PATCHY FOG EARLY IN THE MORNING. TEMPERATURE.........60 AT IGNITION...MAX 80. RH..................79 PERCENT AT IGNITION...MIN 39 PERCENT. WIND (20 FT)........WINDS SOUTHEAST AT 2 MPH AT IGNITION...OTHERWISE LIGHT WINDS BECOMING SOUTH 5 TO 8 MPH IN THE AFTERNOON. CWR.................0 PERCENT. MIXING HEIGHT.......100 FT AGL AT IGNITION...OTHERWISE 0-100 FT AGL INCREASING TO 3900-4900 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTH 2 TO 10 MPH INCREASING TO 8 TO 15 MPH IN THE LATE MORNING AND AFTERNOON. DISPERSION INDEX....7 INCREASING TO 65 LATE IN THE MORNING...THEN DECREASING x09x09 TO 39 LATE IN THE AFTERNOON. LVORI...............4. TIME (EDT) 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........29 33 28 24 19 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE TEMP............60 71 76 78 80 RH..............79 60 48 42 39 20 FT WIND......ESE 5 SSE 8 SSW 9 SSW 9 S 9 20 FT WIND GUST.8 12 17 18 17 DISPERSION IDX..11 67 52 48 39 LVORI...........4 1 1 1 1 CWR.............0 0 0 0 0 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING PARTLY CLOUDY (40-50 PERCENT). TEMPERATURE.........MIN 55. RH..................MAX 93 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 7 MPH EARLY IN THE EVENING BECOMING LIGHT...THEN BECOMING SOUTHEAST AROUND 5 MPH EARLY IN THE MORNING. CWR.................10 PERCENT. MIXING HEIGHT.......4900 FT AGL DECREASING TO 0-100 FT AGL EARLY IN THE EVENING. TRANSPORT WINDS.....SOUTHEAST 7 TO 9 MPH. DISPERSION INDEX....33 DECREASING TO 5. LVORI...............3. TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........23 35 26 31 55 48 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............78 73 66 61 59 57 RH..............41 50 66 80 84 89 20 FT WIND......S 7 S 5 S 3 S 3 SE 3 SE 5 20 FT WIND GUST.15 10 5 5 5 10 DISPERSION IDX..33 3 3 4 5 7 LVORI...........1 2 3 5 5 5 CWR.............0 0 0 0 10 10 .THURSDAY... SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT) THEN BECOMING CLOUDY (90-100 PERCENT). PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE MORNING. RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON. TEMPERATURE.........MAX 72. RH..................MIN 63 PERCENT. WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH EARLY IN THE MORNING BECOMING LIGHT...THEN BECOMING SOUTH 5 TO 7 MPH IN THE LATE MORNING AND AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE AFTERNOON. CWR.................10 PERCENT INCREASING TO 70 PERCENT EARLY IN THE MORNING. MIXING HEIGHT.......0-100 FT AGL INCREASING TO 3000-3900 FT AGL LATE IN THE MORNING. TRANSPORT WINDS.....SOUTH 8 TO 17 MPH INCREASING TO AROUND 18 MPH LATE IN THE AFTERNOON. DISPERSION INDEX....9 INCREASING TO 51 LATE IN THE MORNING...THEN DECREASING TO 45 LATE IN THE AFTERNOON. LVORI...............4. $$ FORECASTER...DARBE REQUESTED BY...DEMAS TYPE OF REQUEST...PRESCRIBED .TAG 20130410.ROGER.03/FFC