731
FNUS72 KCHS 130915
FWSCHS

Spot Forecast for SC-FMNF C93B...USDA Forest Service
National Weather Service Charleston SC
415 AM EST Thu Nov 13 2025

Forecast is based on ignition time of 0900 EST on November 13.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Dry high pressure will remain the primary feature across the burn location today
and Friday with relative humidities approaching near critical values each afternoon.
Northwest surface winds around 5 mph should slowly turn north late morning today, but
are expected to remain light throughout the afternoon, then quickly become variable
or calm around sunset. Fog is not expected tonight or Friday night.

.REST OF TODAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 70.
Min humidity........31 percent.
Wind (20 ft)........Light winds.
Mixing Height.......Max 3800 ft AGL.
Transport winds.....Northwest 6 to 10 mph.
Max ADI.............48.
Inversion End.......1030.

TIME (EST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........1   1   1   1   2   2   4   11  9
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0
Temp............54  61  64  67  69  69  69  67  64
RH..............69  51  43  36  32  31  31  33  38
20 FT wind dir..NW  N   N   N   NW  NW  NW  NW  NW
20 FT wind spd..2   2   2   2   2   2   2   2   1
20 FT wind gust.7   7   5   5   5   5   5   5   4
Mix hgt (kft)...0.6 1.0 2.2 3.1 3.7 3.8 3.8 2.4 0.7
Transp wind dir.NW  NW  NW  NW  NW  NW  NW  NW  NW
Transp wind spd.6   6   6   10  10  10  6   6   6
LVORI...........3   2   2   1   1   1   1   2   2
ADI.............2   6   28  35  41  48  47  28  1

.TONIGHT...

Sky/weather.........Mostly clear.
Chance of pcpn......0 percent.
Min temperature.....Around 42.
Max humidity........83 percent.
Wind (20 ft)........Light winds.
Max LVORI...........6.
Min ADI.............1.
Inversion Begin.....1700

TIME (EST)      6 PM      9 PM      MIDNGT    3 AM
Sky (%).........15        28        12        4
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Chc of pcpn (%).0         0         0         0
Temp............59        51        47        44
RH..............49        71        79        82
20 FT wind......N 0G4     N 0G2     N 0G4     N 1G4
Mix hgt (ft)....400       400       400       400
Transport wind..N 0       N 0       N 0       N 2
LVORI...........3         4         4         6
ADI.............1         1         1         1

.FRIDAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 68.
Min humidity........30 percent.
Wind (20 ft)........Light winds.
Mixing Height.......Max 3400 ft AGL.
Transport winds.....Light winds becoming north 8 to 10 mph in the
                    late morning and early afternoon, then shifting
                    to the northwest around 6 mph late in the
                    afternoon.
Max ADI.............29.
Inversion End.......0930.

TIME (EST)      6 AM         10 AM        2 PM
Sky (%).........3            1            2
Weather type....NONE         NONE         NONE
Tstm cov........
Chc of pcpn (%).0            0            0
Temp............43           58           67
RH..............73           42           30
20 FT wind......N 2G5        NE 2G7       N 1G5
Mix hgt (ft)....400          1600         3000
Transport wind..NE 2         NE 10        N 8
LVORI...........3            2            2
ADI.............2            22           26

$$
Forecaster...Berry
Requested by...Kelly Wetzel-Wilson
Type of request...PRESCRIBED
.TAG 2525694.0/CHS
.DELDT 11/13/25
.FormatterVersion 2.0.0
.EMAIL kelly.wetzelwilson@usda.gov