Area Forecast Discussion
Issued by NWS Wilmington, NC

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FXUS62 KILM 160534
AFDILM

Area Forecast Discussion
National Weather Service Wilmington NC
134 AM EDT Tue Apr 16 2024

.SYNOPSIS...
High pressure will lead to unseasonably warm and quiet weather
through midweek. A series of weak disturbances bring only a
slight chance of showers towards later in the week. Rain chances
may start to increase later in the weekend, with temperatures
gradually starting to fall.

&&

.UPDATE...
Warm night underway with lows in the low 60s. 6z aviation
forecast discussion below.

&&

.NEAR TERM /THROUGH TODAY/...
Other than the notable warmth quiet weather is expected through
the period. Temperatures this afternoon have been running some
10 degrees above normal and very similar values are in the
offering tomorrow. This is in response to surface high pressure
off the coast and mid level ridging just to our west. The former
providing the warmth in the low levels while the latter keeps
the column extremely dry. For the same reasons tonight`s lows
will have similarly warm deviations from climatology.

&&

.SHORT TERM /TONIGHT THROUGH WEDNESDAY NIGHT/...
Quiet forecast continues, with the offshore high pressure and
Gulf ridging maintaining an influence on the area. Biggest thing
to note is an increase in cloud cover this period, due to a
weak cold front approaching from the west. Low levels still
appear to be dry enough so as to not produce much rain. A couple
sprinkles are possible Wednesday night at best. Highs Wednesday
in the low-to-mid 80s inland, upper 70s at the coast. Lows each
night in the low-to-mid 60s.

&&

.LONG TERM /THURSDAY THROUGH MONDAY/...
Weak cold front moves through the area Thursday and Thursday
night, which still appears to bring more cloud cover than rain
chances. This front stalls offshore, before getting pushed back
northward by Saturday as a warm front, which may actually bring
some better rain chances to the area. By Sunday, a slightly
stronger cold front moves through the area, bringing the best
chances we`ve seen all week. High pressure looks to take over by
the start of next week.

Widespread 80s Thursday and Friday, with a few spots possibly
hitting 90. Mid 80s Saturday, before clouds and rain knock down
the highs into the mid 70s. Highs next Monday only in the upper
60s. Lows in the lower 60s Thursday through Saturday nights.
Lows in the lower 50s Sunday night.

&&

.AVIATION /06Z TUESDAY THROUGH SATURDAY/...
VFR with few to scattered high clouds through morning and again
tonight. A weak front drops into the area, cross southeast NC,
this morning, with light southwest winds south of the front and
more variable winds along the front. With inland temps
forecasted to push 90F again, sea breeze will kick in midday
around 10-15 kts. A stray shower or thunderstorm may impact
northern parts of the forecast area this afternoon and evening,
but chances are low that they will move across ILM or LBT. Front
lifts back north tonight, with potential for fog across Cape
Fear region at the end of TAF period into Wednesday morning (ILM).

Extended Outlook...VFR is expected through the period.

&&

.MARINE...
Through Tuesday...First day of wave detail being in the CWF!
High pressure centered well offshore but with a ridge axis
extending west into the Carolinas. This will keep the southerly
component dominant, though a drifting of the ridge axis can lead
to changes from SW to SE. Wind waves out of the south will
combine with a SE swell coming around the western periphery of
the high.

Tuesday Night through Saturday...Southwesterly winds at 10-15kts
linger through Thursday, with 2-3ft seas expected. A weak cold
front moves through Thursday night before stalling over the area
Friday, which initially creates more westerly winds, but then
the direction varies throughout the day Friday. Southerly winds
lock in by late Friday night through Saturday. Seas remain at
2-3ft.

&&

.ILM WATCHES/WARNINGS/ADVISORIES...
NC...None.
SC...None.
MARINE...None.

&&

$$

SYNOPSIS...ILM
UPDATE...VAO
NEAR TERM...MBB
SHORT TERM...IGB
LONG TERM...IGB
AVIATION...VAO
MARINE...MBB/IGB


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