Alert archive / New Jersey / Special Marine Warnings in 2025

Special Marine Warning 93, NWS Philadelphia/Mount Holly

July 16, 2025

NWS Philadelphia/Mount Holly issued this special marine warning at Jul 16, 2025, 7:37 PM EDT. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 16, 2025, 7:37 PM EDT (23:37 UTC)
Expired
Jul 16, 2025, 8:15 PM EDT
In force
38 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Hail
0.75 in
Wind
40.0 mph

What forecasters said that day

The local office's own words before this special marine 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 special marine warning went out at Jul 16, 7:26 PM EDT, 11 minutes earlier.

Area forecast discussion, Jul 16, 7:26 PM EDT, 11 minutes before
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Hazardous weather outlook, Jul 16, 7:11 AM EDT, 12 hours 26 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
711 AM EDT Wed Jul 16 2025

MDZ012-015-019-020-171115-
Kent MD-Queen Annes-Talbot-Caroline-
711 AM EDT Wed Jul 16 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT THURSDAY...

This Hazardous Weather Outlook is for northeast Maryland.

.DAY ONE...Today and tonight.

Scattered showers and thunderstorms are possible this evening into
tonight. Localized flash flooding and isolated damaging wind gusts
may be possible.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.

Scattered showers and thunderstorms are possible Thursday. Isolated
damaging wind gusts may be possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

Staarmann

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 16, 1:55 AM EDTHeat AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more42 hr
Jul 16, 6:46 PM EDTFlash Flood WarningPHIMiddlesex, Somerset4 hr
Jul 16, 7:31 PM EDTSevere Thunderstorm WarningPHIMonmouth, Ocean29 min
Jul 16, 7:38 PM EDTFlash Flood WarningPHIMercer4 hr
Jul 16, 7:54 PM EDTSevere Thunderstorm WarningPHIMiddlesex, Monmouth, Ocean26 min

Nearby

Special Marine Warnings in New Jersey, 2025Every special marine warning in 2025

Sources

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