Alert archive / Florida / Dense Fog Advisories in 2011

Dense Fog Advisory 4, NWS Key West, FL

January 19, 2011Monroe County, Florida

NWS Key West, FL issued this dense fog advisory at Jan 19, 2011, 8:04 PM EST for Monroe County, Florida. It took effect at Jan 19, 2011, 9:00 PM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Jan 19, 2011, 8:04 PM EST (01:04 UTC)
In effect from
Jan 19, 2011, 9:00 PM EST
Expired
Jan 20, 2011, 9:53 AM EST
In force
13 hr
Issued by
NWS Key West, FL

County Monroe County, FL

The radar

The Miami radar (KAMX), 51 km from the middle of the area, began a volume at 01:04 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 Key West, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 19, 8:03 PM ESTMarine Dense Fog AdvisoryKEY19 hr

Nearby

Dense Fog Advisories in Florida, 2011Every dense fog advisory in 2011

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.