143  
FNUS72 KFFC 080934  
FWSFFC  
 
SPOT FORECAST FOR CLC POWERLINE-PRAIRIE...GEORGIA STATE PARKS AND HISTORIC SITES  
NATIONAL WEATHER SERVICE PEACHTREE CITY GA  
534 AM EDT WED APR 8 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON APRIL 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
DRY, BREEZY CONDITIONS ARE EXPECTED AT THE BURN SITE TODAY. A FIRE DANGER  
STATEMENT HAS BEEN ISSUED FOR THIS AFTERNOON AND EVENING GIVEN THE DRY  
FUELS AND MINIMUM RH VALUES FALLING TO NEAR 25 PERCENT THIS AFTERNOON. THE  
20-FOOT WINDS WILL START OUT SE AT AROUND 8-10 MPH, WITH OCCASIONAL GUSTS  
OF 20-25 MPH POSSIBLE. MINIMUM RH WILL BE IN THE 25-30 PERCENT RANGE  
THROUGH THE AFTERNOON, BUT BRIEF PERIODS BELOW 25 PERCENT ARE POSSIBLE DURING  
PEAK MIXING. MIXING HEIGHTS WILL PEAK AROUND 4500 FEET BETWEEN 2 PM AND 6PM.  
WINDS WILL DECREASE AFTER SUNSET. FOG POTENTIAL FOR THURSDAY MORNING IS VERY  
LOW.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...1 PERCENT.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........33 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 9 MPH. GUSTS UP TO 22  
MPH IN THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......4700 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 12 TO 21 MPH.  
LVORI...............1.  
ADI.................46 TO 66.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........42 44 45 46 50 47 43 40  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0  
TEMP............52 55 59 61 63 64 64 64  
RH..............50 47 40 38 36 34 33 34  
20 FT WIND DIR..SE SE SE SE SE SE SE SE  
20 FT WIND SPD..9 9 9 9 9 9 9 9  
20 FT WIND GUST.21 22 22 21 20 20 20 18  
MIX HGT (KFT)...1.8 2.3 3.0 3.5 4.1 4.5 4.7 4.6  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.21 20 17 15 13 13 12 13  
LVORI...........1 1 1 1 1 1 1 1  
ADI.............46 58 63 66 63 66 64 65  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...1 PERCENT.  
MIN TEMPERATURE.....AROUND 45.  
MAX HUMIDITY........56 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 8 TO 9 MPH. GUSTS UP TO 23 MPH  
EARLY IN THE EVENING.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 13 TO 16 MPH.  
LVORI...............2.  
ADI.................63 EARLY IN THE EVENING DECREASING TO 10 LATE  
IN THE NIGHT.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........38 39 45 63 74 76 77 75 60 55 57 57  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............64 63 60 58 56 54 53 53 51 50 48 47  
RH..............33 34 37 40 42 45 46 45 46 49 53 53  
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE  
20 FT WIND SPD..9 8 8 9 9 9 9 9 9 9 9 8  
20 FT WIND GUST.18 18 20 20 21 22 22 23 22 22 21 20  
MIX HGT (KFT)...4.0 3.0 0.8 0.6 0.7 0.6 0.7 0.7 0.7 0.8 0.8 0.7  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.13 14 14 15 15 15 15 15 16 15 15 14  
LVORI...........1 2 2 2 2 2 2 2 2 2 2 2  
ADI.............63 10 13 13 13 13 13 14 15 14 13 13  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 68.  
MIN HUMIDITY........31 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......4700 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 6 TO 15 MPH.  
LVORI...............2.  
ADI.................13 TO 36.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........55 49 41 29 24 19 16 13 10 8 5 3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............47 46 46 48 51 55 58 61 63 66 67 67  
RH..............54 56 54 52 47 42 38 36 34 32 31 31  
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE  
20 FT WIND SPD..8 7 7 7 7 7 7 7 7 6 6 6  
20 FT WIND GUST.18 18 17 17 17 17 16 15 14 13 13 12  
MIX HGT (KFT)...0.7 0.6 0.6 1.3 1.7 2.0 2.5 3.0 3.5 4.2 4.7 4.6  
TRANSP WIND DIR.SE SE SE SE SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.14 15 14 15 14 12 10 8 7 7 7 6  
LVORI...........2 2 2 2 1 2 1 1 1 1 1 1  
ADI.............13 15 15 26 31 30 31 30 30 34 36 36  
 

 
FORECASTER...BELANGER  
REQUESTED BY...PHIL DELESTREZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609449.0/FFC  
.DELDT 04/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL PHIL.DELESTREZ@DNR.GA.GOV  
 
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