Greenville, North Carolina 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

892
FXUS62 KMHX 252251
AFDMHX

Area Forecast Discussion
National Weather Service Newport/Morehead City NC
651 PM EDT Wed Mar 25 2026

.WHAT HAS CHANGED...
No significant changes made.

&&

.KEY MESSAGES...
1) A frontal system will impact ENC Friday into Saturday

Marine: Next round of SCA expected Thursday night into Friday
ahead of the next frontal system with strong SCA to Gale Force
winds possible Friday night into Saturday behind the front.

&&

.DISCUSSION...
KEY MESSAGE 1...The next cold front to impact ENC is slated for
late Friday into Saturday. Ahead of the front, temperatures are
expected to quickly rebound back above normal, especially
tomorrow and Friday. Increased moisture advection along the
southward-advancing frontal zone looks to support the next
appreciable chance of showers and a few thunderstorms.
Instability continues to look meager, though, and the severe
thunderstorm risk appears to be very low (less than 2%). Overall
moisture does not look to be supportive of heavy rainfall, with
average amounts a tenth of an inch or less save higher amounts
in thunderstorms. Behind this front, another surge of northerly
winds is expected Friday night and Saturday, along with cooler,
below normal temperatures returning over the weekend. There is a
potential for frost Saturday night with NBM probs currently
around 50 percent across inland counties up to 70% across
western Martin Co.

&&

.AVIATION /00Z THURSDAY THROUGH MONDAY/...
VFR conditions currently across the terminals early this evening
with sct to bkn cu. High pressure to the NE will continue to
slowly shift offshore tonight, which will eventually allow for
light return flow to develop as the weak coastal troughing that
was offshore pushes inland while dissipating. Outside of periods
of mid and high clouds, the only low level clouds expected will
come this afternoon and evening at ~FL040-060, but will likely
remain scattered in nature. Lower level clouds may skirt the
coast and Outer Banks as moisture increases tonight, but even
there VFR conditions are expected to persist. Pessimistic
guidance has taken into account the calming winds, fairly clear
overnight skies, and added moisture from the onshore flow this
evening and is highlighting the entire FA as having the
potential for patchy fog development. Select models show VLIFR
VIS conditions with this fog across the entire region, but
confidence in the fog development at all isn`t very high, let
alone that dense. Because of this, have will continue to show
MVFR fog developing, with best chances at OAJ and EWN. If fog
does development overnight, it will dissipate quickly THU
morning leading to VFR flight cats and strengthening SWerly flow
through THU afternoon.

Outlook: The next cold front is forecast to reach ENC late
Friday, pushing offshore by Saturday morning. Similar to this
recent front, there will be a risk of SCT SHRA, isolated TSRA,
and a notable northerly wind shift. Once again it looks like
there will be a risk of 20-35kt wind gusts behind the front. Sub
VFR conditions may develop as well, especially where SHRA
develop.

&&

.MARINE...
High pressure has pushed off the Mid-Atlantic coast while a
coastal trough resides along the coast. Currently seeing
easterly winds around 15 kt or less with seas around 3-5 ft.
Winds will continue to veer to southerly tonight as the high
pushes farther offshore and the coastal trough dissipates with
seas diminishing to 2-4 ft. S to SW winds will gradually
increase Thursday afternoon as gradients tighten in advance of
the frontal system. Pessimistic guidance is highlighting the
nearshore and inside waters for fog development with the added
low level moisture from the coastal trough pushing ashore while
it dissipates. I have added 3-5mi VIS fog to the grids for THU
morning, but confidence in sub 1mi VIS as advertised by select
models is low.

Outlook: The next round of impactful winds and seas is expected
to develop late Thursday night into Friday and persist through
Saturday as the next cold front moves through. Once again, a
period of northerly post-frontal gales will be possible Friday
night into Saturday morning. Seas will likely remain elevated
into at least Sunday.

&&

.MHX WATCHES/WARNINGS/ADVISORIES...
NC...None.
MARINE...None.

&&

$$

DISCUSSION...SK/MS
AVIATION...CQD
MARINE...SK/MS