829  
FNUS72 KCAE 090942  
FWSCAE  
 
SPOT FORECAST FOR GREY RX BURN...SC FORESTRY COMMISSION  
NATIONAL WEATHER SERVICE COLUMBIA SC  
542 AM EDT FRI OCT 9 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 EDT ON OCTOBER 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MOSTLY CLOUDY SKIES ARE EXPECTED AT THE FORECAST SITE FOR MOST OF  
THE DAY, AND AS SUCH THE MORNING INVERSION MAY DELAY IN FULLY  
MIXING OUT UNTIL LATE MORNING. ONCE IT DOES, NORTHEASTERLY WINDS  
OF 5-10 MPH, WITH OCCASIONAL GUSTS UP TO 15 MPH, ARE EXPECTED  
THROUGHOUT THE AFTERNOON, WITH RH VALUES FALLING BELOW 40% BY  
EARLY AFTERNOON. EXPECT THE INVERSION TO SETTLE IN AGAIN NEAR  
SUNSET, WITH WINDS MAYBE HANGING AROUND 5 MPH DURING THIS TIME.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........37 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 6 TO 7 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 12 TO 15 MPH.  
LVORI...............2.  
ADI.................14 TO 47.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........81 85 82 86 87 88 86 88  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0  
TEMP............68 71 74 76 77 77 77 75  
RH..............52 47 44 39 37 37 37 40  
APARNT TMP (F)..68 71 74 76 77 77 77 75  
20 FT WIND DIR..NE NE NE NE NE NE NE NE  
20 FT WIND DIR..040 050 050 050 050 060 060 050  
20 FT WIND SPD..6 6 6 7 7 6 6 6  
20 FT WIND GUST.11 12 13 13 13 13 12 12  
MIX HGT (KFT)...0.9 1.3 1.9 2.3 2.7 3.0 2.8 1.9  
TRANSP WIND DIR.NE NE NE NE E E E NE  
TRANSP WIND DIR.040 050 050 060 070 070 070 060  
TRANSP WIND SPD.13 15 14 14 14 13 13 12  
LVORI...........2 2 1 1 1 1 1 2  
ADI.............14 26 33 41 47 47 44 28  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT). SLIGHT CHANCE OF  
SHOWERS AFTER 3 AM.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....AROUND 62.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 8 MPH. GUSTS UP TO 21 MPH  
EARLY IN THE MORNING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 9 TO 14 MPH.  
LVORI...............3.  
ADI.................6 TO 16.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........90 91 95 92 93 94 92 93 92 92 92 92  
WEATHER COV..... SCH SCH SCH  
WEATHER TYPE.... RW RW RW  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 10 10 10 20 20 20  
TEMP............73 71 70 68 67 67 66 66 66 64 64 64  
RH..............44 51 59 68 70 68 70 73 75 81 81 84  
APARNT TMP (F)..73 71 70 68 67 67 66 66 66 64 64 64  
20 FT WIND DIR..NE NE NE NE NE NE NE E NE NE NE NE  
20 FT WIND DIR..050 050 060 060 050 060 060 070 060 060 060 060  
20 FT WIND SPD..5 5 5 5 5 5 5 5 5 6 7 8  
20 FT WIND GUST.11 12 11 12 12 12 12 11 11 13 15 19  
MIX HGT (KFT)...1.2 0.6 0.5 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.7  
TRANSP WIND DIR.NE NE NE NE NE NE E E E E E E  
TRANSP WIND DIR.050 060 050 060 050 060 070 070 080 080 070 070  
TRANSP WIND SPD.10 9 9 10 10 10 10 10 13 13 13 14  
LVORI...........2 3 3 3 3 3 3 3 4 4 4 4  
ADI.............16 6 6 7 7 7 7 7 8 8 11 12  
 
 
FORECASTER...LARKIN  
REQUESTED BY...B. SMITH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2623416.0/CAE  
.DELDT 10/09/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BSMITH@SCFC.GOV  
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