205
FNUS72 KFFC 191509
FWSFFC

Spot Forecast for Watch the Cup...Douglas County EMA
National Weather Service Peachtree City GA
1109 AM EDT Sun Jul 19 2026

Forecast is based on forecast start time of 1200 EDT on July 19.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Good morning. Hot conditions will continue today, with temperatures
increasing into the low 90s by 2 PM and continuing through the
afternoon. With ample humidity, heat index values will exceed 100
degrees from  1 PM to 6 PM, with a maximum value of 103 degrees.
Scattered showers and thunderstorms have begun for the day, but
remain south of the site at this time. Chances for thunderstorms
will increase through the early afternoon and reach as high as 40-50
percent by the 2 PM through 8 PM. All storms that occur will produce
frequent lightning. Locally heavy rainfall will also be possible,
especially when storms linger over a common location for a long
time, which could lead to isolated flash flooding concerns. A
isolated severe storm or two will moreover be possible, which will
be capable of producing strong, potentially damaging wind gusts.
Outside of thunderstorms, prevailing winds will be W/NW at 3-5 mph,
becoming nearly calm this evening. Please feel free to contact us if
you have any further questions or concerns.

.REST OF TODAY...

Sky/weather.........Mostly sunny (40-50 percent). Slight chance of
                    showers and thunderstorms early in the
                    afternoon. Chance of showers and thunderstorms
                    late in the afternoon.
Chance of pcpn......50 percent.
Max temperature.....Around 93.
Min humidity........59 percent.
Heat index..........103.
Surface winds (mph).Northwest winds around 5 mph.
CEILING (KFT).......3.5.

TIME (EDT)      12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........31  42  51  55  57  57
Weather cov.....    SCH CHC CHC CHC CHC
Weather type....    RW  RW  RW  RW  RW
Tstm cov........    SCH CHC CHC CHC CHC
Chc of pcpn (%).10  20  50  50  50  40
Temp............88  89  90  91  90  89
RH..............68  65  61  59  61  63
Heat index (F)..99  100 101 103 101 100
Surface wnd dir.W   W   W   W   W   NW
Surface wnd spd.5   3   3   3   3   3
Surface wnd gst.8   8   8   8   8   8
Ceiling (kft)...3.5 3.5 3.5 4.0 3.5 3.5

.TONIGHT...

Sky/weather.........Mostly cloudy (50-60 percent) then becoming
                    partly cloudy (25-35 percent). Chance of
                    showers and thunderstorms early in the evening,
                    then slight chance of showers and thunderstorms
                    early in the evening.
Chance of pcpn......50 percent.
Min temperature.....Around 74.
Max humidity........96 percent.
Heat index..........N/A.
Surface winds (mph).Light winds.
CEILING (KFT).......3.5 increasing to 12 late in the evening, then
                    increasing to 25 in the late evening and
                    overnight decreasing to 20 after 3 am.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........58  58  57  54  41  43  38  28  27  21  22  23
Weather cov.....CHC CHC SCH SCH SCH
Weather type....RW  RW  RW  RW  RW
Tstm cov........CHC CHC SCH SCH SCH
Chc of pcpn (%).40  50  20  20  20  10  10  10  10  10  10  10
Temp............88  86  84  81  79  78  77  77  76  75  75  74
RH..............66  73  77  83  86  88  89  91  91  94  95  95
Heat index (F)..99  95  92  87  84  78  77  77  76  75  75  74
Surface wnd dir.W   S   SW  SW  W   N   N   N   N   N   N   N
Surface wnd spd.3   3   2   1   1   0   0   0   0   0   0   0
Surface wnd gst.8   7   6   5   5   3   3   2   2   2   2   2
Ceiling (kft)...3.5 3.5 3.5 12  25  25  25  25  25  25  20  20

$$
Forecaster...King
Requested by...James Queen
Type of request...OTHER
.TAG 2617553.0/FFC
.DELDT 07/19/26
.FormatterVersion 2.0.0
.EMAIL jqueen@douglascountyga.gov