Spot Forecast
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
596
FNUS72 KCHS 031226
FWSCHS
Spot Forecast for ACE Basin C2 RX Fire...USWFS
National Weather Service Charleston SC
726 AM EST Tue Nov 3 2026
Forecast is based on ignition time of 0800 EST on November 03.
If conditions become unrepresentative...contact the National Weather
Service.
.DISCUSSION...
High pressure will dominate at the burn site today, with overcast
skies this morning becoming sunny by mid to late morning. Late
tonight into early Wednesday morning fog is forecast to develop at
the burn site.
.REST OF TODAY...
Sky/weather.........Mostly sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 81.
Min humidity........67 percent.
Wind (20 ft)........East winds 6 to 9 mph increasing to 8 to 9 mph
late in the afternoon. Gusts up to 22 mph.
Mixing Height.......Max 4100 ft AGL.
Transport winds.....East 8 to 16 mph increasing to 16 to 18 mph in
the afternoon.
Max ADI.............65.
Inversion End.......0900.
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........18 24 25 24 39 32 33 36 25 33
Weather type....
Tstm cov........
Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0
Temp............65 70 74 77 79 79 79 80 79 77
RH..............97 87 82 74 72 72 72 67 69 74
20 FT wind dir..NE NE E E E E E E E E
20 FT wind spd..6 7 7 9 9 9 9 9 9 8
20 FT wind gust.14 14 16 18 18 18 20 20 20 18
Mix hgt (kft)...1.0 1.4 2.1 3.2 3.9 4.0 4.1 4.0 3.5 1.7
Transp wind dir.NE E E E E E E E E E
Transp wind spd.8 16 16 16 18 18 18 16 16 16
LVORI...........6 4 3 3 3 3 3 1 1 3
ADI.............11 24 44 57 63 64 65 64 60 30
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy then
becoming partly cloudy then becoming mostly
cloudy.
Chance of pcpn......10 percent.
Min temperature.....Around 64.
Max humidity........100 percent.
Wind (20 ft)........East winds 5 to 7 mph with gusts to around 18
mph early in the evening becoming light.
Max LVORI...........10.
Min ADI.............1.
Inversion Begin.....1800.
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........27 24 31 47 47 29 34 62 61 45 50 58
Weather type....
Tstm cov........
Chc of pcpn (%).0 10 10 10 10 10 10 10 10 10 10 10
Temp............74 69 68 67 66 66 65 65 65 65 65 65
RH..............82 93 93 97 97 97 100 100 100 100 100 100
20 FT wind dir..E E E E E E E E E E E E
20 FT wind spd..7 6 5 4 4 4 3 3 3 3 3 3
20 FT wind gust.18 16 16 13 13 11 11 11 11 11 9 9
Mix hgt (kft)...0.8 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.E E E E E E E E E E E E
Transp wind spd.6 6 6 4 4 4 4 4 4 4 4 4
LVORI...........4 6 6 8 8 8 10 10 10 10 10 10
ADI.............5 3 3 4 3 2 2 2 2 2 2 1
.WEDNESDAY...
Sky/weather.........Partly sunny. Patchy fog early in the morning.
Chance of pcpn......10 percent.
Max temperature.....Around 82.
Min humidity........67 percent.
Wind (20 ft)........Light winds becoming southeast 5 to 8 mph with
gusts to around 18 mph in the late morning and
afternoon.
Mixing Height.......Max 4000 ft AGL.
Transport winds.....Light winds becoming southeast 12 to 14 mph in
the late morning and afternoon.
Max ADI.............38.
Inversion End.......0900.
TIME (EST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........65 68 40 39 59 69 71 68 54 57 75 73
Weather type....FOG FOG FOG
Tstm cov........
Chc of pcpn (%).10 0 0 0 0 0 0 0 0 0 0 0
Temp............64 65 67 72 76 78 79 80 81 81 79 78
RH..............100 100 100 90 82 76 74 72 69 67 72 74
20 FT wind dir..E E E E E SE SE SE SE SE SE SE
20 FT wind spd..3 3 4 4 6 7 8 8 8 7 7 5
20 FT wind gust.9 9 11 11 13 16 16 16 18 16 16 13
Mix hgt (kft)...0.4 0.5 0.9 1.9 3.0 3.3 3.6 3.8 4.0 3.9 3.1 1.1
Transp wind dir.E E E SE SE SE SE SE SE SE SE SE
Transp wind spd.4 4 4 12 12 12 14 14 14 12 12 12
LVORI...........9 9 9 4 3 3 3 3 3 3 3 3
ADI.............3 3 6 25 31 35 36 37 38 38 31 14
$$
Forecaster...Maskell
Requested by...Conor Shanahan
Type of request...PRESCRIBED
.TAG 2625130.0/CHS
.DELDT 11/03/26
.FormatterVersion 2.0.0
.EMAIL conor_shanahan@fws.gov