Alert archive / New Jersey / Marine Dense Fog Advisories in 2021

Marine Dense Fog Advisory 9, NWS Philadelphia/Mount Holly

December 11, 2021

NWS Philadelphia/Mount Holly issued this marine dense fog advisory at Dec 11, 2021, 1:11 AM EST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Dec 11, 2021, 1:11 AM EST (06:11 UTC)
Expired
Dec 11, 2021, 11:00 AM EST
In force
10 hr
Issued by
NWS Philadelphia/Mount Holly

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 11, 6:59 PM ESTSpecial Marine WarningPHI68 min

Nearby

Marine Dense Fog Advisories in New Jersey, 2021Every marine dense fog advisory in 2021

Sources

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