Tuckahoe, Virginia 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

832
FXUS61 KAKQ 131825
AFDAKQ

AREA FORECAST DISCUSSION
National Weather Service Wakefield VA
225 PM EDT Wed May 13 2026

.WHAT HAS CHANGED...
- Rain chances and rainfall amounts tonight have continued to
  trend down.

&&

.KEY MESSAGES...
1) A cold front brings a chance for showers and possibly a rumble of
thunder late today through early tomorrow morning.

2) Cool Thursday, then warming up to above average temps for the
weekend into the middle of next week.

&&

.DISCUSSION...
As of 225 PM EDT Wednesday...

KEY MESSAGE 1....A cold front brings a chance for showers and
possibly a rumble of thunder late today through early tomorrow
morning.

Low pressure across the northern Great Lakes region is dragging a
cold front across the Ohio River Valley this afternoon, with some
convection popping up along it. Currently, a very dry airmass with RH
values in the upper 30s to lower 40s. Some cu is popping up mainly
in the SE, but no showers are noted due to the dry air in place. The
dry airmass combined with temperatures in the 70s is making for
quite a pleasant day. High pressure in the Atlantic still extends
across the area, producing SW flow. The tightened gradient between
the high to our east and the low to our NW has led to gusty winds,
with the highest gusts of upwards of 30 mph being measured across
the Eastern Shore.

The aforementioned front will advance towards the forecast area this
afternoon, moving through late today and into tonight. Hi-res
guidance continues to show meager rainfall accumulations associated
with the frontal passage, with very limited potential for any
thunder. Though the best dynamics for any convection remain just
outside of our area at this time, a deep trough aloft should
hopefully be enough for at least some rainfall across most of the
area, with amounts of 0.1-0.25" confined to the northern half of the
area. Areas across southern VA and NE NC will be lucky to see
anything over 0.01" today, as this system has attempted to dry that
area out completely. Of note, a some models continue show a brief
uptick in precip chances around daybreak Thursday across the SE
(associated with the shortwave pushing through), but confidence in
this precise scenario is low so PoPs will only be 20-30% Thursday
morning in the SE. Marginal instability will be available so an
isolated thunderstorm cannot be ruled out if these showers do
develop. Lows overnight into Thursday will range from the upper
40s/around 50F NW to the upper 50s SE. Though any rainfall is
helpful, this meager amount of possible QPF will not even scratch
the surface of the current rainfall deficit the entire area is in.

KEY MESSAGE 2...Cool Thursday, then warming up to above average
temps for the weekend into the middle of next week.

Temperatures remain cool Thursday, as the upper low becomes centered
over the NE and mid-Atlantic region. Highs Thursday will be about 5-
10 degrees below normal, generally in the upper 60s to lower 70s.
Expect variable cloudiness, with some uptick in aftn cloud cover
likely due to daytime heating from the strong May sun angle. Would
not be surprised to see a few sprinkles or isolated showers
redevelop in the aftn. For now, the models seem to focus this across
the far SE where surface dew points are a little higher, but this
still could occur farther NW as well.

Significant changes are on the way by the end of the week, with very
good model agreement that a flat upper ridge over the southern US
will start to amplify by the weekend and become anchored from the
Gulf coast to off the SE coast. Surface high pressure parked
offshore will allow southerly flow to prevail, leading to above
normal temperatures returning by the weekend, with highs in the
upper 80s and nearing 90F possible. Current ensemble guidance shows
a high probability for highs into the 90s Sun-Tue (especially Mon-
Tue) for much of the area, and the antecedent drought conditions
should make this rather easy to occur.

&&

.AVIATION /18Z WEDNESDAY THROUGH MONDAY/...
As of 155 PM EDT Wednesday...

VFR conditions and gusty SW winds current prevail across the
terminals this afternoon. A front is approaching from the west and
cloud cover will start to thicken up over the next few hours. As the
front moves through, a few showers may impact the terminals, though
VIS will likely remain VFR/MVFR unless there an isolated heavier
shower moves through. There is some uncertainty as to whether
showers will actually make it to the southern terminals, but have
included mention of them for now. CIGs will briefly drop overnight
to MVFR before sunrise, then will start to lift thereafter. Gusts
will taper off overnight, returning tomorrow during the day.

Outlook: Winds shift to the NW Thursday, with VFR conditions.
Dry and VFR conditions continue Fri-Mon.

&&

.MARINE...
As of 225 PM EDT Wednesday...

Key Messages:

- Small Craft Advisories remain in effect into this evening for the
Chesapeake Bay and tidal rivers due to strong southerly winds ahead
of a cold front.

- Additional SCAs are likely Thursday into Thursday night with N-NW
surges behind the cold front.

- Generally benign conditions return Friday AM through much of the
weekend into early next week with winds generally out of the S to SW.

This afternoon, ~1024 mb high pressure is located well off the Mid
Atlantic coast. Meanwhile, ~1002 mb low pressure is located over the
northern Great Lakes with a cold front extending south into the Ohio
Valley. This front will approach the waters later this afternoon
into this evening before crossing the waters tonight. Ahead of the
front, gusty S to SSE winds continue, especially over the Chesapeake
Bay, with gusts of 20-25 knots. Winds will continue to increase as
we head through this afternoon with occasional gusts to ~30 knots
possible, especially over the Chesapeake Bay and tidal rivers. Small
Craft Advisories remain in effect for all of the aforementioned
locations into tonight.

Winds quickly diminish and become W-NW after 10 PM tonight as the
cold front crosses the waters. In the wake of the front, there will
be a brief lull in the wind before a N-NW wind surge kicks in later
Thursday morning. Another round of SCAs will be needed for the
Chesapeake Bay tomorrow morning with gusts of 20-25 knots possible.
Another surge of N-NW winds is expected Thursday night into early
Friday as drier air filters over the waters. SCAs will likely be
needed for a majority of the waters due to the combination of 25+
knot wind gusts and seas building to 5 feet. After Friday AM, mainly
benign marine conditions are forecast through a majority of the
weekend and into early next week, with winds primarily out of the S
to SW. There may be brief periods of southerly surges
approaching SCA levels, with the best potential Saturday night
into Sunday morning over the coastal waters.

&&

.AKQ WATCHES/WARNINGS/ADVISORIES...
MD...None.
NC...None.
VA...None.
MARINE...Small Craft Advisory until 1 AM EDT Thursday for ANZ630>632-
     634.
     Small Craft Advisory until 10 PM EDT this evening for
     ANZ635>637-639.

&&

$$

DISCUSSION...LKB/NB
AVIATION...LKB/NB
MARINE...AJB