Atlantic Hurricane Season 2026 Storm Names

016
FXUS62 KMLB 041850
AFDMLB

Area Forecast Discussion
National Weather Service Melbourne FL
250 PM EDT Sun Oct 4 2026

...New KEY MESSAGES, DISCUSSION, MARINE...

.KEY MESSAGES...
Issued at 250 PM EDT Sun Oct 4 2026

- A wet, unsettled pattern is forecast to persist across east
  central Florida through this weekend and into next week.
  Flooding will be the primary concern, with lightning and gusty
  winds not able to be ruled out with any storm development.

- A high risk of rip currents continue through the remainder of
  today at all east central Florida beaches. Entering the surf is
  not advised!

- Deteriorating beach and boating conditions look possible towards
  the middle of this week as an area of low pressure moves
  offshore. This will continue to be monitored closely.

&&

.DISCUSSION...
Issued at 250 PM EDT Sun Oct 4 2026

Through Tonight...Isolated shower and storm activity developing
across east central Florida is forecast to increase in coverage
over the next several hours, with the highest coverage anticipated
near and north of the I-4 corridor (40-60%). Adequate daytime
heating through this morning has helped increase instability
across east central Florida and some drier air closer to the
surface will assist in increasing downdraft potential this
afternoon. Overall, lightning strikes and wind gusts up to 50 mph
will be possible with storm activity this afternoon. A moist air
mass remains in place across east central Florida, with the GOES19
Total PWAT viewer showing PWATs of 2-2.3". This moisture coupled
with some slightly weaker steering flow will increase the risk of
minor flooding, with quick rainfall accumulations of 1-3"
possible. WPC has expanded the Marginal Risk (1/4) of excessive
rainfall to include northern portions of east central Florida,
primarily from Orlando to the Cape northward. While there is lower
confidence in activity along the coast, some southwesterly flow
aloft may push activity towards the east coast late this afternoon
into the evening hours. Showers and storms are then anticipated
to diminish, with mostly dry conditions forecast through the
remainder of tonight. Some isolated development across the local
Atlantic waters cannot be ruled out.

Afternoon temperatures remain on track to peak in the upper 80s
to low 90s, with peak heat indices of 100F and greater already
occurring in some spots across the area. Tonight, warm and muggy
conditions persist with lows remaining above normal in the mid
70s.

Monday-Tuesday...Broad mid-level troughing creeps southward
across the southeastern US early this week, with shortwaves of
energy traversing the trough. At the surface, a frontal boundary
drifts southward, approaching north Florida on Monday and stalling
across the central Florida peninsula on Tuesday. An area of low
pressure is anticipated to develop along the boundary near the
Florida Panhandle on Monday, slowly drifting eastward across the
state on Tuesday. Overall, this set-up will maintain a deep plume
of moisture across east central Florida, with PWATs forecast to
exceed 2" areawide, with some guidance indicating values could
climb as high as 2.5" in some spots. This moist atmospheric
profile coupled with warmer temperatures aloft will limit
instability and reduce the amount of downdraft energy available,
with lower confidence in seeing strong storm development on either
day. Some occasional lightning strikes cannot be fully ruled out
at times in addition to an isolated gust up to 45 mph here and
there. While storm activity will be limited, the flooding
potential increases due to saturated soils and the potential for
multiple rounds of showers. WPC has included all of east central
Florida in a Marginal Risk (1/4) of excessive rainfall on Tuesday.
Flooding of low-lying and urban areas will be possible, and
flooded roadways cannot be fully ruled out. Activity is
anticipated to continue into the overnight hours each day, with
the best chances for overnight activity forecast on Tuesday night
as the low pressure moves across the peninsula.

Increasing cloud coverage will help limit daytime heating across
the peninsula, which will impact temperatures. Highs on Monday
remain warm in the mid 80s to low 90s, trending downward into
Tuesday with temperatures generally ranging from the low to mid
80s from Orlando to the Cape northward and in the mid to upper 80s
southward. Humid conditions on Monday means there is a chance for
some spots to reach peak indices of 100F and greater, with lower
confidence in this occurring on Tuesday. Lows remain near to
slightly above normal in the upper 60s to mid 70s.

Wednesday-Saturday...The wet pattern will continue across east
central Florida through the remainder of this week as the stalled
frontal boundary remains draped across central Florida. Guidance
remains split on the evolution of the aforementioned surface low
riding along the boundary, though a brief period of it lingering
off the east coast of Florida on Wednesday looks possible. This
would have implications on beach, coastal, and marine conditions.
Beyond Wednesday, the Euro and GFS diverge on solutions, with the
GFS showing a strengthening low while the Euro trends it weaker. A
clearer picture on the evolution of the low is expected as
guidance comes into better agreement with time. Regardless of the
low, as mentioned, conditions remain wet across the area with
above normal rain chances persisting (50-90%). With the moist air
mass in place, confidence in storm development remains on the
lower side through the remainder of the week. Flooding concerns
will continue areawide, especially given the saturated soils and
persistent wet pattern. The area will be more sensitive to
rainfall by the middle of the week. WPC has already outlooked east
central Florida in a Marginal Risk (1/4) once again on Wednesday.
Temperatures will generally remain near normal through the
remainder of the week.

&&

.MARINE...
Issued at 250 PM EDT Sun Oct 4 2026

Broad high pressure across the Atlantic is kicked eastward as a
frontal boundary moves southward across the southeastern US on
Monday, with the boundary stalling across central Florida and the
local Atlantic waters into Tuesday. An area of low pressure is
forecast to drift eastward along the stalled frontal boundary,
with guidance indicating it will push offshore Tuesday night and
linger into Wednesday. Beyond Wednesday, guidance diverges on the
evolution of the low, though this should become clearer over time
as the guidance comes into better agreement.

Generally favorable marine conditions are forecast to be
maintained through Tuesday with seas of 2 to 4 feet and winds
remaining below 15 knots. Wind directions will be variable through
early this week. By Tuesday night, northerly winds increase as
the low moves offshore, picking up to 15 to 25 knots. Seas
increase as a result, with 4 to 8 foot seas forecast, highest
across the Volusia and offshore waters. Small Craft Advisories may
be needed across portions of the local Atlantic waters. Slowly
improving boating conditions are then anticipated from Thursday
onward. A wet pattern is anticipated to persist through this week
each day, with above normal rain chances forecast across the local
waters. Isolated to scattered storms cannot be ruled out, with
lightning, wind gusts in excess of 30 knots, heavy downpours, and
locally higher seas all possible.

&&

.AVIATION...
(18Z TAFs)
Issued at 1258 PM EDT Sun Oct 4 2026

Later this afternoon, we expect scattered coverage of showers and
storms generally near and northwest of the I-4 corridor. This
places LEE in the highest coverage area between 21-24Z. For MCO,
will continue with VCTS and monitor trends on radar for a TEMPO if
storms develop closer to the terminal. Coastal terminals look to
see only showers this afternoon with low overall coverage. VFR
prevails outside of convection with SE flow up to 12 kt. On
Monday, storm chances increase by afternoon, with many hi-res
models indicating broken eastward-moving lines of showers and
storms progressing over the peninsula. Gusty winds to 30-35 kt and
brief IFR/LIFR can occur in any storms.

&&

.PRELIMINARY POINT TEMPS/POPS...
DAB  74  86  72  82 /  40  70  60  90
MCO  75  89  74  85 /  40  60  60  90
MLB  76  88  74  86 /  10  50  50  90
VRB  75  89  73  88 /  10  40  40  90
LEE  74  87  72  82 /  60  70  60  90
SFB  75  88  74  83 /  40  70  60  90
ORL  76  88  75  84 /  50  60  60  90
FPR  75  89  73  88 /  10  40  40  90

&&

.MLB WATCHES/WARNINGS/ADVISORIES...
FL...None.
AM...None.
&&

$$

DISCUSSION...Tollefsen
AVIATION...Heil

NWS SJU Office Area Forecast Discussion