-- Discussion containing changed information from previous version are highlighted. --
928
FXUS61 KAKQ 011804
AFDAKQ

AREA FORECAST DISCUSSION
National Weather Service Wakefield VA
204 PM EDT Wed May 1 2024

.SYNOPSIS...
A weak cold front slowly crosses the area today triggering
scattered showers and storms across southeastern portions of the
area this afternoon into this evening. Dry conditions are
expected Thursday and Friday as high pressure builds over the
region. Rain chances return this weekend as a series of
disturbances impact the region.

&&

.NEAR TERM /THROUGH TONIGHT/...
As of 955 AM EDT Wednesday...

A weak/decaying cold front slowly pushes through the area this
morning, eventually making its way south of the area this
evening. Mostly sunny NW to partly to mostly cloudy SE this
morning with temperatures in the upper 60s to mid 70s. CAMs
continue to focus the best shower/thunderstorm chances across
northeast North Carolina (along the Albemarle Sound) later this
afternoon through this evening, with lesser rain chances further
north and west. Cannot completely rule out a stronger
thunderstorm closer to the Albemarle Sound with the 00z HREF
showing ~1000 J/kg of SBCAPE (wind shear will be the limiting
factor) developing this afternoon. If a stronger storm were to
develop, strong wind gusts would be the primary threat. Any
storms that develop may also produce some locally heavy
rainfall, though flooding issues are not anticipated due to the
dry conditions over the past month.

Much of the area north of the North Carolina border likely
stays fairly dry today, outside of a chance for a scattered
shower or storm across portions of southside Hampton Roads/SE VA
(~30-40% PoPs). Skies will range from partly sunny to mostly
cloudy, with a gradual clearing trend from the NW this afternoon
into this evening. High temperatures will generally be in the
lower 80s for most locations away from the immediate coast.
Along the coast, high temperatures will range from the upper 60s
to upper 70s (coolest along the Atlantic beaches of the
Maryland Eastern Shore).

Any shower/storm activity comes to an end shortly after sunset
this evening, with dry conditions returning tonight. Lows will
range through the 50s, under a clear to partly cloudy sky.
Models and forecast soundings continue to hint at fog
development later tonight into early Thursday morning,
especially for areas along the coast.

&&

.SHORT TERM /THURSDAY THROUGH FRIDAY NIGHT/...
As of 330 AM EDT Wednesday...

Dry weather is expected on Thursday and Friday as the upper
ridge builds back over the Eastern US. After some AM fog,
Thursday will feature mostly sunny skies and high temperatures
in the mid to upper 80s for inland locations (may push 90
degrees in a few typically warmer spots). Closer to the coast,
highs will be in the mid 70s to lower 80s. Mild/dry conditions
Thursday night with lows around 60 (mid to upper 50s Eastern
Shore).

On Friday, high pressure scoots further offshore as our next
low pressure system takes shape and begins to approach from the
west. Additionally on Friday, we will see a backdoor cold front
drop south along the Eastern Shore/Chesapeake Bay. As a result
of the front, temperatures will vary widely from only the mid
60s to lower 70s (perhaps only lower 60s Maryland Atlantic
beaches) across the MD/VA Eastern Shore and locations along the
Chesapeake Bay to the mid to upper 80s further inland. High
temperatures will ultimately depend on how far/how quick the
front pushes inland with guidance still all over the place, but
could certainly see highs trend cooler (especially east).
Otherwise, increasing cloud cover by Friday afternoon and
evening with the system approaching from the west. Rain chances
increase across western portions of the forecast area late
Friday evening into Friday night.

&&

.LONG TERM /SATURDAY THROUGH TUESDAY/...
As of 330 AM EDT Wednesday...

Unsettled conditions are expected this weekend as a series of
disturbance cross the area. A frontal boundary, along with
areas of low pressure along it will affect the region Saturday
into Sunday night, bringing a good chance of showers/tstms
across the entire area. Clouds, rain, and an onshore wind will
keep temps cooler on Saturday and Sunday. Highs on Saturday
will range from the mid to upper 60s NE, to the mid to upper 70s
SSW. Highs on Sunday will generally be in the 70s. Increasingly
warmer Monday and Tuesday, but there will be slight to small
chances for mainly aftn/early evening showers or tstms, due to
the proximity of a trough. Highs will be in the mid 70s to lower
80s Mon, and in the upper 70s to mid 80s Tue.

&&

.AVIATION /18Z WEDNESDAY THROUGH MONDAY/...
-- Changed Discussion --
As of 205 PM Wednesday...

A weak frontal boundary is dropping S across far southern VA
and NE NC as of 18z. SCT-BKN CU with bases of 4-6kft are
occuring across the region, with isolated showers/tstms in
vicinity of the front. The wind is mainly WSW 5-10kt ahead of
the front, and NE 5-10kt behind the boundary. ECG has the best
potential for a shower/tstm this afternoon, with brief IFR/MVFR
possible in vsby. Otherwise, mainly VFR this aftn/evening.
Patchy IFR fog/stratus is possible later tonight/early Thursday
morning, especially toward the coast. Mostly sunny and VFR
Thursday with a SW wind of 5-10kt.

Primarily Dry/VFR conditions are expected Thursday night
through Friday, although some sub-VFR conditions are possible
along the coast early Friday as a backdoor cold front slides
through the area. There is chance for showers and a few tstms
and potentially sub-VFR conditions from late Friday night
through Sunday with the next front, with diminishing shower/tstm
chances by Monday.
-- End Changed Discussion --

&&

.MARINE...
As of 235 AM EDT Wednesday...

Key Message:

- Sub-SCA conditions expected through the end of the week and into
the weekend.

A weak front will cross local waters later this morning. High
pressure remains anchored well off the SE coast. Ahead of the front,
SW winds are 10-15kt with a few gusts as high as 20kt. Through the
rest of tonight and into the morning, winds will turn to the west
and diminish to 5-10kt. Winds continue to turn through the day,
becoming onshore by the afternoon. Light, onshore winds persist
through Thursday evening. A backdoor cold front drops across the
region Friday. NE winds increase to around 15kt. Remaining breezy
into Saturday as winds become more easterly.

Latest buoy obs indicate 2-4ft seas. Waves are 1-2ft. As winds
become light, seas drop back to around 2ft through Thursday.
Increased onshore winds allow for seas to increase back to 3-4ft.
Waves will be around 1ft through Thursday night, then increase to 2-
3ft late in the week and into the weekend.

&&

.AKQ WATCHES/WARNINGS/ADVISORIES...
MD...None.
NC...None.
VA...None.
MARINE...None.

&&

$$

SYNOPSIS...AJB
NEAR TERM...AJB/AJZ
SHORT TERM...AJB
LONG TERM...AJB
AVIATION...AJZ
MARINE...AM