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450
FXUS64 KJAN 041953
AFDJAN

Area Forecast Discussion
National Weather Service Jackson MS
253 PM CDT Sat May 4 2024

...New DISCUSSION...

.DISCUSSION...
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Issued at 253 PM CDT Sat May 4 2024

Tonight through Sunday...Isolated showers/storms will be possible
into the early evening hours, but will dissipate with skies
becoming partly cloudy overnight. A short wave will move into the
area on Sunday with more scattered showers/storms Sunday afternoon
and evening. With decent instability, afternoon heating and at least
some flow, strong to possibly severe storms will be possible mainly
for areas along and north of the Natchez Trace Corridor. A graphic
has already been issued for this potential. Highs will range from
around 80 in the west to the upper 80s in the east. The storms will
move east of the area during the evening hours. /15/

Monday through Saturday:

As a closed low pressure system cuts off over the Northern High
Plains through the early part of the work week, upper-level flow
over the Southern CONUS will increase. Ripples in the flow
interacting with a warm, moist air mass over the Gulf Coast will
continue to support mainly diurnal showers and thunderstorms through
midweek. Thursday into Friday, ridging over the eastern CONUS is
expected to flatten and allow for shortwave energy to eject east
across the Midwest and Great Lakes region. A cold front pushing
south into our forecast area during this time frame will be a focus
for additional shower and thunderstorm activity, eventually yielding
to cooler and drier air with high pressure coming out of the Plains.
/NF/
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&&

.AVIATION...
(18Z TAFS)
Issued at 107 PM CDT Sat May 4 2024

Most TAF sites are VFR this afternoon with the exception of GWO.
Expect all sites to become VFR by 19Z and remain VFR through much
of the period. Stratus/fog will develop mainly over the southeast
early on Sunday, which may bring IFR/LIFR condition to
PIB/HBG./15/

&&

.PRELIMINARY POINT TEMPS/POPS...
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Jackson       65  84  67  86 /  10  50  30  30
Meridian      64  88  65  88 /   0  50  30  30
Vicksburg     66  83  66  86 /  10  50  30  30
Hattiesburg   66  88  68  88 /  10  30  10  20
Natchez       66  83  66  86 /  10  50  20  30
Greenville    67  80  68  84 /  10  60  60  30
Greenwood     66  83  67  85 /  10  70  60  40
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&&

.JAN WATCHES/WARNINGS/ADVISORIES...
MS...None.
LA...None.
AR...None.
&&

$$

15/06