Alert archive / Maryland / Coastal Flood Advisories in 2016

Coastal Flood Advisory 15, NWS Philadelphia/Mount Holly

May 6, 20164 counties in New Jersey; Delaware County, Philadelphia County, Pennsylvania; 5 counties in Maryland

NWS Philadelphia/Mount Holly issued this coastal flood advisory at May 6, 2016, 3:39 AM EDT for 4 counties in New Jersey; Delaware County, Philadelphia County, Pennsylvania; 5 counties in Maryland. It took effect at May 6, 2016, 2:47 PM EDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued: May 6, 2016, 3:39 AM EDT (07:39 UTC)
In effect from: May 6, 2016, 2:47 PM EDT
Expired: May 7, 2016, 9:00 AM EDT
In force: 18 hr
Issued by: NWS Philadelphia/Mount Holly

Counties Caroline County, MD, Cecil County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD, Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Salem County, NJ, Delaware County, PA, Philadelphia County, PA

The radar

The Dover AFB radar (KDOX), 74 km from the middle of the area, began a volume at 07:43 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 coastal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Philadelphia/Mount Holly wrote its last area forecast discussion before this coastal flood advisory went out at May 6, 3:17 AM EDT, 22 minutes earlier.

Area forecast discussion, May 6, 3:17 AM EDT, 22 minutes before

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Hazardous weather outlook, May 6, 3:15 AM EDT, 24 minutes before

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    <section class="card" role="status" aria-live="polite">
      <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 Philadelphia/Mount Holly issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 6, 11:23 AM EDT	Gale Warning	PHI		6 hr
May 6, 3:39 AM EDT	Coastal Flood Advisory	PHI	Caroline, Queen Anne's, Talbot	2 hr
May 6, 8:45 AM EDT	Areal Flood Advisory	PHI	Kent, Queen Anne's	4 hr

Nearby

Coastal Flood Advisories in Maryland, 2016 Coastal Flood Advisories in New Jersey, 2016 Coastal Flood Advisories in Pennsylvania, 2016 Every coastal flood 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.