696
FNUS72 KFFC 090837
FWSFFC

Spot Forecast for TASTE OF ALPHARETTA...ALPHARETTA PUBLIC SAFETY
National Weather Service Peachtree City GA
437 AM EDT Thu May 9 2024

Forecast is based on forecast start time of 0000 EDT on May 09.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Have seen some showers and thunderstorms this morning and
expecting another round of storms just after daybreak. The second
round of storms will move in with a line of storms which looks to
begin affecting the Alpharetta area as early as 8-9am and
continuing to affect the area through early afternoon (1-3pm).
The main threats at this time continue to be damaging wind gusts,
large hail and the potential to see a few tornadoes. There is
still some uncertainty with a third wave of storms moving through
late Thu night into Fri morning, but current thinking is the
majority of these storms should be south of your area.

.TODAY...

Sky/weather.........Partly sunny (55-65 percent). Showers in the
                    morning. Chance of thunderstorms through the
                    day. Chance of showers in the afternoon.
Chance of pcpn......80 percent.
Max temperature.....Around 81.
Min humidity........70 percent.
Heat index..........78.
Wind chill..........MISSING.
Surface winds (mph).West winds 8 to 13 mph.
Rainfall amount.....1.02 inches.
CEILING (KFT).......1.2 increasing to 3.5.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........69  72  79  83  76  69  77  70  68  54  41  37
Weather cov.....CHC LKY DEF DEF LKY LKY CHC CHC SCH SCH
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........CHC CHC CHC CHC CHC CHC CHC CHC SCH SCH
Chc of pcpn (%).50  70  80  80  70  60  30  30  20  20  10  10
Temp............68  68  70  70  71  73  74  75  75  77  78  78
RH..............97  97  94  93  91  89  83  83  83  76  75  73
Heat index (F)..68  68  70  70  71  73  74  75  75  77  78  78
Wind chill (F)..M   M   M   M   M   M   M   M   M   M   M   M
Surface wnd dir.SW  SW  SW  W   W   SW  SW  SW  SW  SW  W   W
Surface wnd spd.9   9   10  13  9   9   8   9   8   9   10  12
Surface wnd gst.15  15  17  20  15  14  14  15  13  15  17  18
Ceiling (kft)...1.2 1.5 1.2 1.2 1.2 2.5 2.5 2.5 3.5 3.5 4.0 4.0

.TONIGHT...

Sky/weather.........Mostly clear (15-25 percent).
Chance of pcpn......10 percent.
Min temperature.....Around 64.
Max humidity........95 percent.
Heat index..........82.
Wind chill..........MISSING.
Surface winds (mph).West winds 5 to 10 mph.
Rainfall amount.....0.08 inches.
CEILING (KFT).......10 increasing to 20 late in the evening, then
                    decreasing to 15 late in the evening decreasing
                    to 10 overnight.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........34  14  12  5   23  31  26  37  39  38  38  38
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).10  10  0   0   0   10  10  10  10  10  10  10
Temp............80  79  77  75  73  72  71  69  69  68  67  66
RH..............70  70  74  79  85  88  90  94  91  94  95  95
Heat index (F)..80  79  77  75  73  72  71  69  69  68  67  66
Wind chill (F)..M   M   M   M   M   M   M   M   M   M   M   M
Surface wnd dir.W   W   W   W   W   W   W   W   W   W   W   W
Surface wnd spd.10  9   7   6   6   7   7   7   6   6   6   5
Surface wnd gst.16  14  10  10  10  10  10  10  10  10  9   7
Ceiling (kft)...10  10  10  10  20  15  15  10  10  10  10  10

$$
Forecaster...Smith
Requested by...CAPT. WHEELER
Type of request...OTHER
.TAG 2413463.0/FFC
.DELDT 05/08/24
.FormatterVersion 2.0.0
.EMAIL AWHEELER@ALPHARETTA.GA.US