NJWeather South Hunterdon County

30/09/2025

30/09/2025

Area Forecast Discussion
National Weather Service Mount Holly NJ
618 AM EDT Tue Sep 30 2025
SYNOPSIS...
High pressure over the area departs later today. A cold front
moves through the region tonight, and then broad high pressure
builds down from eastern Canada through the weekend. Several
tropical systems over the western Atlantic ocean will remain
away from the Mid- Atlantic coast.

NEAR TERM /THROUGH WEDNESDAY/...
High pressure retreats to the south today ahead of an
approaching cold front. The cirrus shield from distant Tropical
Storm Imelda should keep things mostly cloudy today albeit dry.
Even with mostly cloudy skies, temperatures get into the upper
70s/low 80s.

Cold front comes approaches tonight and will usher in a fall-
like airmass. Not much moisture to work with, and the front may
even wash out by the time it gets through our region, so not
expecting any precipitation. We begin to feel the effects of the
Canadian airmass tonight as lows dip into the mid to upper 40s
in the Poconos and northern NJ, with 50s elsewhere. With the
front not getting through the southern half of the area until
late, some spots in far south Jersey and Delmarva could stay
above 60.

High pressure begins to nudge in from the north on Wednesday,
with a cool airmass overhead. There will be a notable northeast
breeze as a tight pressure gradient sets up with the incoming
high and two tropical systems exiting stage right in the
Atlantic. Winds near the coast could gust near 40 MPH at times,
with lesser gusts the further inland you go. While skies are
mostly sunny, temperatures only get into the upper 60s/low 70s.

SkyWarn Trained Spotter- HHNJ-015
R.A.C.E./A.R.E.S. KB2ZZW

30/09/2025

Well it seems that these Hurricane's this year are scared of the East Coast. Humberto and Imelda are both Turning to the East and going to Europe if they make it. They will still affect use with Rip Currents and wind and Rain. We will still be tracking these 2 Strom Fronts till they are well off in the Atlantic. Here is the latest info from the National Hurricane Center.

US Dept of Commerce National Oceanic and Atmospheric Administration National Hurricane Center 11691 SW 17th Street Miami, FL, 33165 [email protected]

30/09/2025

29/09/2025

NWS Forecast for: \South Hunterdon County, NJ
Issued by: National Weather Service Philadelphia, PA
Last Update: 4:10 pm EDT Sep 29, 2025

Tonight: Cloudy, with a low around 59. East wind around 5 mph becoming calm.

Tuesday: Mostly cloudy, with a high near 79. Northeast wind 5 to 10 mph.

Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Northeast wind 5 to 10 mph.

Wednesday: Sunny, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night: Clear, with a low around 45. North wind around 5 mph.

Thursday: Sunny, with a high near 65.

Thursday Night: Partly cloudy, with a low around 43.

Friday: Sunny, with a high near 70.

Friday Night: Mostly clear, with a low around 47.

Saturday: Sunny, with a high near 75.

Saturday Night: Mostly clear, with a low around 51.

Sunday: Sunny, with a high near 78.

Sunday Night: Mostly clear, with a low around 53.

SkyWarn Trained Spotter- HHNJ-015
R.A.C.E./A.R.E.S. KB2ZZW

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29/09/2025

Area Forecast Discussion
National Weather Service Mount Holly NJ
524 PM EDT Mon Sep 29 2025
SYNOPSIS...
High pressure is in control through Tuesday. A strong but
moisture-starved cold front moves through on Tuesday night
before an expansive area of high pressure moves in for the rest
of the week and the upcoming weekend.
NEAR TERM /THROUGH TUESDAY/...
Very large shield of high clouds has spread north of Imelda,
but otherwise, impacts for land areas are expected to be minimal
before it turns east and out-to-sea on Tuesday. Otherwise, weak
high pressure will remain in control through Tuesday, keeping
it warm and humid by late September standards. A few showers may
creep their way into parts of the Delmarva, most likely this
evening, but overall dry weather should prevail with a
relatively light northeast wind of 5-10 mph. Near the coastal
waters, this wind may become closer to 10-20 mph by later in the
day Tuesday. Lows tonight will be in the mid 50s to mid 60s,
warmest south/coast/urban areas, while highs Tuesday will be in
the mid 70s to low 80s, warmest eastern PA and central/northern
NJ where there should be a little more sun and a bit less marine
influence.

SkyWarn Trained Spotter- HHNJ-015
R.A.C.E./A.R.E.S. KB2ZZW

29/09/2025

Good morning! Here is your outlook for the week ahead. Relatively quiet outside of some marine hazards and minor tidal flooding on Wednesday Night. For a more detailed look at the marine forecast and hazards for this week, visit https://www.weather.gov/phi/marine

28/09/2025

Area Forecast Discussion
National Weather Service Mount Holly NJ
422 PM EDT Sun Sep 28 2025
SYNOPSIS...
High pressure will maintain its influence over the area into
the new work week. A strong cold front will pass through the
area around mid-week, followed by a strong high pressure system
building southward in its wake through the remainder of the
week.

NEAR TERM /THROUGH MONDAY/...
We continue to see a clear sky with some sunshine for the
remainder of the day as a high pressure system is building in
from the north and west. This does start to change a bit as we
head through the evening and into tonight. Clouds for our
coastal areas and southeastern zones do start to filter back in.
Overnight, clouds look to be mainly confined south and east of
the I-95 corridor. It will be a clear sky as you head west and
mostly to partly cloudy as you head southeast. Due to a pretty
clear sky overall across the area, light winds, and even some
lingering moisture near the ground from previous rain will lead
to some potential patchy fog. Right now, the best confidence
looks to be Delmarva, parts of New Jersey, and parts of the
Lehigh Valley. Lows tonight are in the mid 50s to mid 60s.

On Monday, our high pressure system remains our dominant weather feature. This high pressure system does retreat slightly to the northwest which will allow moisture to usher in from the south in the form of mid and high level clouds. Now there are ongoing
tropical systems in the Atlantic to our southeast, but with high
pressure being our main dominant weather feature, it will keep those systems away from our area. What we mainly see is some of this moisture moving into our area from the south in the form of the cloud cover mentioned above. There may even be a spotty to
isolated light shower in Delmarva but that seems pretty limited
at this time. Highs on Monday are in the mid 70s to low 80s.

SkyWarn Trained Spotter- HHNJ-015
R.A.C.E./A.R.E.S. KB2ZZW

28/09/2025

Good afternoon! Following the rain parts of our area saw last night, the next week is expected to stay dry.

In terms of any hazardous weather, there will be increasing northeast winds by Tuesday night into Wednesday, due in part to the tropical systems well to our south, and this will help to pile up water along the oceanfront, back bays, and Delaware Bay. The result of this will be the potential for widespread minor coastal flooding for the Wednesday PM high tide in these areas.

When will it rain again? Difficult to say at this point but there really aren't any strong indications of a pattern change at least through the next week or two.

28/09/2025

28/09/2025

🌀Tropical Depression Nine is expected to be at or near hurricane intensity when it is closest to the southeast U.S. coast early next week.

✅One of the best ways to stay ready is knowing how to understand forecasts. They can tell you a lot about what is expected, including the storm’s paths, rainfall amounts, wind speeds, and more. noaa.gov/understand-forecast-information

27/09/2025

This was over an hour ago but you might want to check it out. It has good info on this system.