Alert archive / South Carolina / Areal Flood Advisories in 2021

Areal Flood Advisory 64, NWS Wilmington, NC

August 22, 20214 counties in South Carolina

NWS Wilmington, NC issued this areal flood advisory at Aug 22, 2021, 1:18 PM EDT for 4 counties in South Carolina. It was in force for 87 min.

The area

The counties it named.

The facts

Issued: Aug 22, 2021, 1:18 PM EDT (17:18 UTC)
Expired: Aug 22, 2021, 2:45 PM EDT
In force: 87 min
Issued by: NWS Wilmington, NC
Area: Storm-based polygon

Counties Darlington County, SC, Dillon County, SC, Florence County, SC, Marlboro County, SC

The radar

The Wilmington radar (KLTX), 121 km from the middle of the area, began a volume at 17:16 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 areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wilmington, NC wrote its last area forecast discussion before this areal flood advisory went out at Aug 22, 8:31 AM EDT, 4 hours 47 minutes earlier.

Area forecast discussion, Aug 22, 8:31 AM EDT, 4 hours 47 minutes before

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Hazardous weather outlook, Aug 22, 7:23 AM EDT, 5 hours 55 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

Everything else NWS Wilmington, NC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 22, 5:45 AM EDT	Coastal Flood Advisory	ILM	New Hanover	19 hr
Aug 22, 2:51 PM EDT	Special Marine Warning	ILM		54 min

Nearby

Areal Flood Advisories in South Carolina, 2021 Every areal flood 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; radar from the NEXRAD Level II archive.