Alert archive / New Jersey / Coastal Flood Advisories in 2020

Coastal Flood Advisory 11, NWS Philadelphia/Mount Holly

April 12, 20205 counties in New Jersey; Bucks County, Delaware County, Philadelphia County, Pennsylvania; New Castle County, Delaware

NWS Philadelphia/Mount Holly issued this coastal flood advisory at Apr 12, 2020, 3:18 PM EDT for 5 counties in New Jersey; Bucks County, Delaware County, Philadelphia County, Pennsylvania; New Castle County, Delaware. It took effect at Apr 13, 2020, 8:00 AM EDT. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued: Apr 12, 2020, 3:18 PM EDT (19:18 UTC)
In effect from: Apr 13, 2020, 8:00 AM EDT
Expired: Apr 13, 2020, 8:52 PM EDT
In force: 13 hr
Issued by: NWS Philadelphia/Mount Holly

Counties New Castle County, DE, Burlington County, NJ, Camden County, NJ, Cumberland County, NJ, Gloucester County, NJ, Salem County, NJ, Bucks County, PA, Delaware County, PA, Philadelphia County, PA

The radar

The Philadelphia radar (KDIX), 67 km from the middle of the area, began a volume at 19:19 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 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 Apr 12, 12:35 PM EDT, 2 hours 43 minutes earlier.

Area forecast discussion, Apr 12, 12:35 PM EDT, 2 hours 43 minutes before

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Hazardous weather outlook, Apr 12, 12:27 PM EDT, 2 hours 51 minutes before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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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
Apr 12, 3:42 AM EDT	Small Craft Advisory	PHI		23 hr
Apr 12, 12:22 PM EDT	Storm Warning	PHI		30 hr
Apr 12, 12:25 PM EDT	High Wind Warning	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 5 more	29 hr
Apr 12, 12:25 PM EDT	Wind Advisory	PHI	Hunterdon, Morris, Somerset, Sussex, Warren	29 hr

Nearby

Coastal Flood Advisories in New Jersey, 2020 Coastal Flood Advisories in Pennsylvania, 2020 Coastal Flood Advisories in Delaware, 2020 Every coastal flood advisory in 2020

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.