Alert archive / New Jersey / Areal Flood Warnings in 2026

Areal Flood Warning 25, NWS Philadelphia/Mount Holly

September 27, 2026Hunterdon County, New Jersey

NWS Philadelphia/Mount Holly issued this areal flood warning at Sep 27, 2026, 9:00 AM EDT for Hunterdon County, New Jersey. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 27, 2026, 9:00 AM EDT (13:00 UTC)
Expired: Sep 27, 2026, 11:00 AM EDT
In force: 2 hr
Issued by: NWS Philadelphia/Mount Holly
Area: Storm-based polygon
Flood severity: None

County Hunterdon County, NJ

The radar

The Philadelphia radar (KDIX), 81 km from the middle of the area, began a volume at 12:59 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this areal flood warning went out at Sep 26, 7:48 PM EDT, 13 hours 12 minutes earlier.

Area forecast discussion, Sep 26, 7:48 PM EDT, 13 hours 12 minutes before

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The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 27, 11:01 AM EDT	Areal Flood Warning	PHI	Hunterdon	3 hr
Sep 27, 12:48 PM EDT	Coastal Flood Advisory	PHI	Atlantic, Cape May, Middlesex, Monmouth, Ocean	56 hr
Sep 27, 3:29 PM EDT	River Flood Warning	PHI	Somerset	11 hr
Sep 27, 5:32 PM EDT	Small Craft Advisory	PHI		20 hr

Nearby

Areal Flood Warnings in New Jersey, 2026 Every areal flood warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.