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NWS Mount Holly NJFA.W 0025September 27, 2026

Flood Warning: Hunterdon, NJ

The National Weather Service office in Mount Holly issued a flood warning for Hunterdon in New Jersey, which was in force until 11:00 a.m. local time on September 27. It was the 25th areal flood warning the NWS office in Mount Holly issued in 2026. New Jersey had 6 flood warnings in September 2026, against 7 in an average September of 2008-2025 (New Jersey's flood warnings by year).

ExpiredWarning

Issued9:00 a.m. EDT, September 27, 2026
In force9:00 a.m. EDT, September 27, 2026
Expired11:00 a.m. EDT, September 27, 2026

In force for 2 hours; it has expired. The agency may have replaced it with a new notice.

The notice

Issued by
National Weather Service, Mount Holly NJ
Area
Hunterdon
State
New Jersey
Level
Warning
Issued
9:00 a.m. EDT, September 27, 2026
Expires
11:00 a.m. EDT, September 27, 2026
CAP severity, certainty, urgency
Severe, Likely, Expected
VTEC event
KPHI FA.W 0025
Official source
National Weather Service: the notice at its source

Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The notice as issued

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Hunterdon County in northwestern New Jersey... * WHEN...Until 1100 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 859 AM EDT, the Reaville gauge on the Neshanic River was approaching flood stage. Water levels in the vicinity of the gauge are expected to exceed flood stage shortly and remain there for a short time this morning. - Some locations that will experience flooding include... Mainly rural areas of Southeastern Hunterdon County. - http://www.weather.gov/safety/flood

What the agency told people to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.