Alert archive / New Jersey / Dense Fog Advisories in 2019

Dense Fog Advisory 11, NWS Philadelphia/Mount Holly

December 26, 20199 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware

NWS Philadelphia/Mount Holly issued this dense fog advisory at Dec 26, 2019, 2:48 AM EST for 9 counties in New Jersey; Kent County, New Castle County, Sussex County, Delaware. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Dec 26, 2019, 2:48 AM EST (07:48 UTC)
Expired
Dec 26, 2019, 12:00 PM EST
In force
9 hr
Issued by
NWS Philadelphia/Mount Holly

Counties Kent County, DE, New Castle County, DE, Sussex County, DE, Atlantic County, NJ, Burlington County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Monmouth County, NJ, Ocean County, NJ, Salem County, NJ

The radar

The Philadelphia radar (KDIX), 67 km from the middle of the area, began a volume at 07:52 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.

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 26, 3:00 AM ESTMarine Dense Fog AdvisoryPHI9 hr

Nearby

Dense Fog Advisories in New Jersey, 2019Dense Fog Advisories in Delaware, 2019Every dense fog advisory in 2019

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.