Alert archive / Massachusetts / High Surf Advisories in 2022

High Surf Advisory 4, NWS Boston/Norton, MA

September 21, 20225 counties in Massachusetts; Newport County, Washington County, Rhode Island

NWS Boston/Norton, MA issued this high surf advisory at Sep 21, 2022, 4:38 AM EDT for 5 counties in Massachusetts; Newport County, Washington County, Rhode Island. It took effect at Sep 22, 2022, 4:00 PM EDT. It was in force for 28 hr.

The area

The counties it named.

The facts

Issued
Sep 21, 2022, 4:38 AM EDT (08:38 UTC)
In effect from
Sep 22, 2022, 4:00 PM EDT
Expired
Sep 23, 2022, 8:00 PM EDT
In force
28 hr
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Bristol County, MA, Dukes County, MA, Nantucket County, MA, Plymouth County, MA, Newport County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 51 km from the middle of the area, began a volume at 08:38 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 high surf advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this high surf advisory went out at Sep 21, 4:32 AM EDT, 6 minutes earlier.

Area forecast discussion, Sep 21, 4:32 AM EDT, 6 minutes before
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Hazardous weather outlook, Sep 21, 4:07 AM EDT, 31 minutes before
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    <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.
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        Please try again in a few minutes.
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The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 21, 4:35 AM EDTSmall Craft AdvisoryBOX4 days
Sep 21, 3:09 PM EDTGale WatchBOX24 hr

Nearby

High Surf Advisories in Massachusetts, 2022High Surf Advisories in Rhode Island, 2022Every high surf advisory in 2022

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.