Spot Forecast
Issued by NWS Atlanta, GA

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Spot Forecast for June Jam Event...Spalding County EMA
National Weather Service Peachtree City GA
1120 AM EDT Sat Jun 14 2025

Forecast is based on forecast start time of 1200 EDT on June 14.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

While we are initially dry in the area late this morning, this
will begin to change as we head into the afternoon. Scattered
showers and thunderstorms will become increasingly widespread
through the afternoon and evening hours, likely peaking in
coverage between 4-10 PM. Still, some showers and thunderstorms
will be possible both before and after this window. While
widespread severe thunderstorms are not expected, a few strong
storms are possible. The main concern will be frequent lightning,
heavy rainfall, and wind gusts over 40 mph. Outside of any
thunderstorms, warm and humid conditions will persist with heat
index values maxing out around 90 degrees this afternoon. By
concert time at 8 PM, expect temperatures in the mid 70s. Winds
outside of any thunderstorms will be from the southwest and fairly
light at 5-8 mph with a few light gusts up to 15 mph possible.

.REST OF TODAY...

Sky/weather.........Mostly cloudy (70-80 percent). Slight chance of
                    showers and thunderstorms early in the
                    afternoon. Chance of showers and thunderstorms
                    late in the afternoon, then showers and
                    thunderstorms likely late in the afternoon.
Chance of pcpn......60 percent.
Max temperature.....Around 85.
Min humidity........67 percent.
Heat index..........89.
Wind chill..........MISSING.
Surface winds (mph).Southwest winds around 7 mph.
Rainfall amount.....0.11 inches.
CEILING (KFT).......4.0 increasing to 6.0 early in the afternoon,
                    then decreasing to 5.0 late in the afternoon
                    increasing to 6.0 late in the afternoon.

TIME (EDT)      12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........75  73  74  72  73  71
Weather cov.....        SCH CHC CHC LKY
Weather type....        RW  RW  RW  RW
Tstm cov........        SCH CHC CHC LKY
Chc of pcpn (%).10  10  20  50  50  60
Temp............80  82  83  83  84  83
RH..............79  72  70  69  67  69
Heat index (F)..80  87  88  88  89  88
Wind chill (F)..M   M   M   M   M   M
Surface wnd dir.SW  W   SW  SW  SW  SW
Surface wnd spd.7   7   7   7   7   7
Surface wnd gst.13  13  13  13  14  14
Ceiling (kft)...4.0 6.0 6.0 6.0 5.0 6.0

.TONIGHT...

Sky/weather.........Mostly cloudy (60-70 percent). Showers and
                    thunderstorms likely in the evening, then
                    chance of showers and slight chance of
                    thunderstorms overnight.
Chance of pcpn......70 percent.
Min temperature.....Around 69.
Max humidity........100 percent.
Heat index..........89.
Wind chill..........MISSING.
Surface winds (mph).Southwest winds 5 to 7 mph decreasing to around
                    5 mph late in the evening, then increasing to
                    southwest around 5 mph in the late evening and
                    overnight.
Rainfall amount.....0.14 inches.
CEILING (KFT).......6.0 increasing to 9.0 early in the evening,
                    then increasing to 12 early in the evening
                    increasing to 15 late in the evening increasing
                    to 20 decreasing to 12 overnight decreasing to
                    9.0 decreasing to 5.0 early in the morning.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........66  67  63  62  64  66  72  58  66  59  63  70
Weather cov.....LKY LKY CHC CHC CHC CHC CHC SCH SCH     SCH
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW      RW
Tstm cov........LKY LKY CHC CHC CHC SCH SCH SCH
Chc of pcpn (%).70  60  50  50  40  30  30  20  20  10  20  10
Temp............82  81  78  76  74  73  72  71  71  71  70  69
RH..............71  74  82  91  94  96  98  97  97  99  100 100
Heat index (F)..87  85  78  76  74  73  72  71  71  71  70  69
Wind chill (F)..M   M   M   M   M   M   M   M   M   M   M   M
Surface wnd dir.SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW
Surface wnd spd.7   6   5   5   5   5   5   5   5   5   5   5
Surface wnd gst.14  12  12  12  13  13  12  12  12  10  12  10
Ceiling (kft)...6.0 9.0 12  15  20  20  20  20  12  12  9.0 5.0

.SUNDAY...

Sky/weather.........Partly sunny (55-65 percent). Chance of showers
                    early in the morning. Chance of thunderstorms
                    late in the morning, then showers and
                    thunderstorms likely late in the afternoon.
Chance of pcpn......70 percent.
Max temperature.....Around 86.
Min humidity........63 percent.
Heat index..........90.
Wind chill..........MISSING.
Surface winds (mph).Southwest winds 5 to 8 mph.
Rainfall amount.....0.05 inches.
CEILING (KFT).......0.9 decreasing to 0.7 early in the morning,
                    then increasing to 1.0 late in the morning
                    increasing to 1.5 late in the morning
                    increasing to 2.0 increasing to 3.0 late in the
                    afternoon.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........64  66  64  62  58  59  54  57  60  56  51  53
Weather cov.....        CHC CHC CHC CHC CHC CHC LKY LKY LKY LKY
Weather type....        RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........                    CHC CHC CHC LKY LKY LKY LKY
Chc of pcpn (%).10  10  30  30  30  30  30  30  70  70  70  70
Temp............70  70  71  74  76  78  80  82  83  84  85  84
RH..............100 100 100 93  89  82  77  73  69  65  63  63
Heat index (F)..70  70  71  74  76  78  80  86  89  89  90  89
Wind chill (F)..M   M   M   M   M   M   M   M   M   M   M   M
Surface wnd dir.SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW
Surface wnd spd.5   5   6   6   6   7   7   8   8   7   7   6
Surface wnd gst.12  12  13  14  14  14  14  15  16  15  15  14
Ceiling (kft)...0.9 0.7 0.7 0.7 1.0 1.5 1.5 2.0 3.0 3.0 3.5 3.5

$$
Forecaster...Willis
Requested by...Terri Collins
Type of request...OTHER
.TAG 2515460.5/FFC
.DELDT 06/14/25
.FormatterVersion 2.0.0
.EMAIL tcollins@spaldingcounty.com