720
FNUS72 KCHS 280842
FWSCHS

Spot Forecast for FMF C78...usfs
National Weather Service Charleston SC
442 AM EDT Tue May 28 2024

Forecast is based on ignition time of 1000 EDT on May 28.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
A weak cold front will stall near the coast today. Isolated showers
and thunderstorms early this morning should end by ignition time.
Isolated showers and thunderstorms could redevelop near the coast
by mid-late afternoon, roughly aligned along US-17 in the Francis
Marion National Foreast, but this activity should remain east
of the burn area. However, a lightning risk may exist for burn
personnel.

The sea breeze will remain pinned to the immediate coast and will not
impact the burn area this afternoon. Fog is not expected overnight
and dispersion will be poor.

.REST OF TODAY...

Sky/weather.........Mostly sunny.
Chance of pcpn......10 percent.
Max temperature.....Around 91.
Min humidity........42 percent.
Wind (20 ft)........Light winds becoming west around 5 mph late in
                    the afternoon.
Mixing Height.......Max 5700 ft AGL.
Transport winds.....West 10 to 12 mph.
Max ADI.............80.
Inversion End.......0900.

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........38  27  36  34  31  30  31  32
Weather type....
Tstm cov........
Chc of pcpn (%).10  10  10  10  10  10  10  10
Temp............80  83  85  87  89  91  89  90
RH..............72  65  59  53  48  45  44  42
20 FT wind dir..W   W   W   W   W   W   W   W
20 FT wind spd..4   4   4   4   5   5   5   5
20 FT wind gust.
Mix hgt (kft)...2.2 2.8 3.7 4.5 5.2 5.7 5.6 4.5
Transp wind dir.W   W   W   W   W   W   W   W
Transp wind spd.10  10  10  10  10  12  12  12
LVORI...........3   3   1   1   1   1   1   1
ADI.............29  32  41  56  69  74  80  62

.TONIGHT...

Sky/weather.........Mostly clear.
Chance of pcpn......0 percent.
Min temperature.....Around 65.
Max humidity........80 percent.
Wind (20 ft)........Light winds.
Max LVORI...........4.
Min ADI.............1.
Inversion Begin.....2000.

TIME (EDT)      6 PM         10 PM        2 AM
Sky (%).........22           6            6
Weather type....NONE         NONE         NONE
Tstm cov........
Chc of pcpn (%).0            0            0
Temp............89           75           70
RH..............43           71           73
20 FT wind......W 4          W 1G2        NW 1G2
Mix hgt (ft)....3200         600          400
Transport wind..W 6          SW 0         NW 2
LVORI...........2            4            4
ADI.............1            1            1

.WEDNESDAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 89.
Min humidity........31 percent.
Wind (20 ft)........Light winds becoming northwest 5 to 6 mph in
                    the afternoon.
Mixing Height.......Max 8000 ft AGL.
Transport winds.....Light winds becoming northwest 10 to 14 mph in
                    the late morning and afternoon.
Max ADI.............115.
Inversion End.......0900.

TIME (EDT)      6 AM         10 AM        2 PM
Sky (%).........4            4            6
Weather type....NONE         NONE         NONE
Tstm cov........
Chc of pcpn (%).0            0            0
Temp............66           78           87
RH..............75           52           35
20 FT wind......NW 2         N 3G4        NW 6G7
Mix hgt (ft)....400          3100         6900
Transport wind..NW 4         NW 10        NW 12
LVORI...........4            1            1
ADI.............2            41           86

$$
Forecaster...Taylor
Requested by...kelly wetzel
Type of request...PRESCRIBED
.TAG 2415154.0/CHS
.DELDT 05/28/24
.FormatterVersion 2.0.0
.EMAIL kelly.wetzelwilson@usda.gov