Alert archive / California / Dense Fog Advisories in 2016

Dense Fog Advisory 13, NWS San Diego, CA

November 4, 2016Orange County, San Diego County, California

NWS San Diego, CA issued this dense fog advisory at Nov 4, 2016, 11:22 PM PDT for Orange County, San Diego County, California. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Nov 4, 2016, 11:22 PM PDT (06:22 UTC)
Expired: Nov 5, 2016, 9:00 AM PDT
In force: 10 hr
Issued by: NWS San Diego, CA

Counties Orange County, CA, San Diego County, CA

The radar

The San Diego radar (KNKX), 53 km from the middle of the area, began a volume at 06:19 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 dense fog advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Diego, CA wrote its last area forecast discussion before this dense fog advisory went out at Nov 4, 4:22 PM PDT, 7 hours earlier.

Area forecast discussion, Nov 4, 4:22 PM PDT, 7 hours before

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The office that day

Everything else NWS San Diego, CA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Nov 5, 1:05 PM PDT	Dense Fog Advisory	SGX	Orange, San Diego	21 hr

Nearby

Dense Fog Advisories in California, 2016 Every dense fog advisory in 2016

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.