684
FNUS52 KCHS 071821
FWFCHS

Fire Weather Planning Forecast for SE South Carolina and SE Georgia
National Weather Service Charleston SC
220 PM EDT Sun Jun 7 2026

.DISCUSSION...
High pressure will extend across the region into Monday. A weak
cold front could approach the area Tuesday followed by the return
of high pressure.


SCZ045-080800-
Inland Berkeley-
220 PM EDT Sun Jun 7 2026

                      Tonight      Mon          Mon Night    Tue

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         Tstms
Chance Precip (%)     0            0            0            40
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                              2
Precip Begin                                                 7 AM
Precip End                                                   6 PM
Min/Max Temp          69           93           71           89
Max/Min RH %          89           42           92           58
Wind 20ft/early(mph)  S  3         Lgt/Var      Lgt/Var      Lgt/Var
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var
Inversion             2000         0900         2000         0900
Dispersion            Very Poor                 Very Poor
Max ADI Early         6 Very Poor  21 Fair      3 Very Poor  26 Fair
Max ADI Late          2 Very Poor  25 Fair      1 Very Poor  27 Fair
Max LVORI Early       3            6            4            7
Max LVORI Late        6            2            6            3
Mixing Hgt(ft-agl)    400          6300         400          3600
Transport Wind (mph)  SW  2        N  2         NE  0        SE  6
Vent Rate (mph-ft)    800          12600        0            21600
DSI                                3                         3
Turner Stability      6            1            6            1

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows around 70. Maximum RH
95 percent. Southeast winds around 5 mph.
.WEDNESDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 53 percent. South
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum
RH 97 percent. South winds 5 to 10 mph.
.THURSDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the lower 70s. Maximum RH 95 percent. Southwest
winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 50 percent.
Southwest winds 5 to 10 mph.
--
Charleston-
220 PM EDT Sun Jun 7 2026

                      Tonight      Mon          Mon Night    Tue

Cloud Cover           Pcldy        Pcldy        Mcldy        Mcldy
Precip Type           None         None         None         Tstms
Chance Precip (%)     0            0            0            20
Precip Amount         0.00         0.00         0.00         0.00
Precip Duration                                              1
Precip Begin                                                 8 AM
Precip End                                                   6 PM
Min/Max Temp          71           92           73           88
Max/Min RH %          89           47           93           62
Wind 20ft/early(mph)  S  7 G18     W  3         S  3         Lgt/Var
Wind 20ft/late(mph)   SW  4 G15    S  5         Lgt/Var      SE  6
Inversion             2000         0900         1900         0900
Dispersion            Fair                      Very Poor
Max ADI Early         14 Gen Poor  20 Gen Poor  5 Very Poor  23 Fair
Max ADI Late          5 Very Poor  26 Fair      1 Very Poor  30 Fair
Max LVORI Early       4            5            5            6
Max LVORI Late        5            2            6            3
Mixing Hgt(ft-agl)    400          5900         400          4000
Transport Wind (mph)  SW  7        SW  3        E  1         SE  7
Vent Rate (mph-ft)    2800         17700        400          28000
DSI                                3                         2
Turner Stability      5            2            6            2

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly cloudy. Lows in the mid 70s. Maximum RH
90 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the upper 80s. Minimum RH
63 percent. South winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 94 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the mid 70s. Maximum RH 95 percent. Southwest
winds 10 to 15 mph.
.FRIDAY...Mostly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the lower 90s. Minimum RH
62 percent. Chance of precipitation 30 percent. Southwest winds
10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 95 percent.
Southwest winds 10 to 15 mph.
.SATURDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 66 percent. Southwest
winds 10 to 15 mph.
.SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
91 percent. South winds 10 to 15 mph.
.SUNDAY...Partly sunny with a 50 percent chance of showers and