Tuckahoe, Virginia 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

362
FXUS61 KAKQ 030632
AFDAKQ

AREA FORECAST DISCUSSION
National Weather Service Wakefield VA
232 AM EDT Sun May 3 2026

.WHAT HAS CHANGED...
Small Craft Advisories in effect for all area waters this
morning.

&&

.KEY MESSAGES...
1) Breezy and cool start today with drier air moving into the
region. Warmer temps return Monday into mid week.

2) Another system brings the chance for precip back to the area mid
to late week.

&&

.DISCUSSION...
As of 230 AM EDT Sunday...

KEY MESSAGE 1...Breezy and cool start today with drier air moving
into the region. Warmer temps return Monday into mid week.

Low pressure is now well offshore with surface high pressure over
the Ohio Valley poised to move into the area later today. A mid
level disturbance is traversing central VA early this morning with a
batch of stratus clouds. These clouds and some mechanical mixing
from 5-10 mph winds have kept temperatures from falling too far this
morning. Will maintain the ongoing Frost Advisory for western
portions of Fluvanna and Louisa counties with at least some
potential for a few hours of clearing skies and lighter winds prior
to sunrise. Otherwise, expecting a sunny but cool and initially
breezy day for most of the area with high temps in the mid 60s. Much
drier air moves in today with afternoon RH values likely to bottom
out in the 20-30% range. Some concern exists for adverse fire
behavior given very low RH and the lack of rainfall from
yesterday`s system. Winds will tend to decrease with time this
afternoon, however, which should keep conditions below Increased
Fire Danger thresholds.

Flow turns SW on Monday with temps moderating back into the mid and
upper 70s as high pressure translates offshore. Warmer and dry
Tuesday with highs in the low 80s.


KEY MESSAGE 2....Another system brings the chance for precip back to
the area mid to late week.

The flow aloft becomes WSW and eventually SW on Wednesday as a deep
trough takes shape over the Plains/Midwest. A lead upper disturbance
passes by to our NW on Wed, but it appears as if we`ll remain dry
aside from and isolated shower/tstm across NW portions of the area.
Deeper moisture likely moves into the region Wednesday night and
especially early Thursday as that trough ejects to the NE and
strengthening sfc low pressure tracks near or just to our north.
This will drag a cold front through the area Thursday afternoon.
Precip chances increase substantially Wednesday night with showers
likely on Thursday. A few thunderstorms are also possible along and
ahead of the front on Thursday. However, there remains some
uncertainty regarding the eventual track of surface low pressure
with the GFS farther north and the ECMWF farther south. The low
track will dictate where or whether we will have instability to fuel
thunderstorms. While ensembles show a good chc of 0.5" of rain Wed
night-Thu across much of the area, these recent rain events have
underperformed with respect to what some of the guidance was showing
a few days out. Therefore, while rain is likely, still not overly
optimistic about a widespread soaking rain at this time range.

&&

.AVIATION /06Z SUNDAY THROUGH THURSDAY/...
As of 115 AM EDT Sunday...

VFR conditions prevail through the 06z TAF period. Low pressure
offshore deepens as it continues to pull away from the area. A
shortwave aloft is resulting in an area of BKN/OVC CIGs around
8-9 kft, these clouds should move offshore prior to sunrise. The
gradient is expected to tighten early this morning as low
pressure deepens with NW winds around 10 kt. Some gusts 15-20 kt are
likely as mixing gets underway after sunrise. Gusts are
forecast to back off by mid to late afternoon at all but SBY
where the gradient will remain the steepest. Mostly clear skies
today will continue into tonight with winds becoming light and
variable after sunset.


Outlook: Dry/VFR Monday. Winds shift to the SW Monday, with
gusts to around 20 kt in the aftn. Remaining dry through at
least Wed morning. Shower chances begin to increase late
Wednesday, with a higher prob for showers, a few storms, and
some flight restrictions on Thursday.

&&

.MARINE...
As of 230 AM EDT Sunday...

Key Messages:

- Small Craft Advisories are in effect for all waters. Winds
  will continue to increase, with gusts up to 30 kt possible
  across most waters.

- Small Craft Advisories are possible for the Chesapeake Bay
  late Monday night into early Tuesday due to increasing
  southerly winds.

- There is a more widespread SCA potential beginning later
  Tuesday and potentially lasting through much of the mid to
  late week period.

Early this morning, ~1000 mb low pressure is located well off
the Mid Atlantic coast. Meanwhile, high pressure is building
over the Ohio Valley. Low pressure will continue to deepen this
morning as it tracks northeast. This setup will keep a tight
pressure gradient and a surge of cold advection across the local
waters through the first half of the day. NW winds range from
15 to 20 knots, with gusts ~25 knots. Winds will continue to
increase over the next few hours, peaking around sunrise. Gusts
up to 30 knots will be possible across a majority of the waters
during this timeframe. SCAs remain in effect for all waters,
ending later this morning or early afternoon depending on
location. Seas are running 3 to 5 feet, while waves in the
Chesapeake Bay are running 2 to 3 feet. Winds diminish later
this morning into this afternoon as the high builds in from the
west and the pressure gradient relaxes. High pressure becomes
centered over the waters this evening into Monday morning,
allowing for winds to become light and variable. Winds become
southerly, but average ~10 to 15 knots for much of the day
Monday.

Another round of SCAs is possible, mainly for the Chesapeake Bay,
Monday night into Tuesday morning as high pressure drifts offshore
and low pressure develops to our northwest. Latest wind probs show
~60-80% chance for 20+ knot gusts across the Chesapeake Bay during
this timeframe. A more widespread SCA potential is likely beginning
Tuesday night and potentially continuing into the mid to late week
period as the pressure gradient tightens. Winds start out southerly
through much of Thursday, before becoming NW later Thursday into
Friday behind a front.

&&

.AKQ WATCHES/WARNINGS/ADVISORIES...
MD...None.
NC...None.
VA...Frost Advisory until 8 AM EDT this morning for VAZ048-509.
MARINE...Small Craft Advisory until 1 PM EDT this afternoon for
     ANZ630>632-634.
     Small Craft Advisory until 10 AM EDT this morning for ANZ633-
     635>637-639.
     Small Craft Advisory until 4 PM EDT this afternoon for ANZ650-
     652-654-656-658.

&&

$$

DISCUSSION...ERI/RHR
AVIATION...RHR
MARINE...AJB