Alert archive / Maine / Mesoscale Discussions in 2023

Mesoscale Discussion 90

January 23, 20236 counties in Maine; 4 counties in Massachusetts; 6 counties in New Hampshire

The Storm Prediction Center issued this mesoscale discussion at Jan 23, 2023, 1:47 PM EST for 6 counties in Maine; 4 counties in Massachusetts; 6 counties in New Hampshire. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued
Jan 23, 2023, 1:47 PM EST (18:47 UTC)
Expired
Jan 23, 2023, 4:45 PM EST
In force
3 hr
Issued by
the Storm Prediction Center
Concerning
Winter mixed precipitation

Counties Middlesex County, MA, Norfolk County, MA, Suffolk County, MA, Worcester County, MA, Androscoggin County, ME, Cumberland County, ME, Kennebec County, ME, Sagadahoc County, ME, Waldo County, ME, York County, ME, Belknap County, NH, Carroll County, NH, Hillsborough County, NH, Merrimack County, NH, Rockingham County, NH, Strafford County, NH

The radar

The Portland,ME radar (KGYX), 75 km from the middle of the area, began a volume at 18:47 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 text

As transmitted.

<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<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.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 23, 8:53 AM ESTMesoscale DiscussionSPCBerkshire, Franklin, Hampshire4 hr

Nearby

Mesoscale Discussions in Maine, 2023Mesoscale Discussions in New Hampshire, 2023Mesoscale Discussions in Massachusetts, 2023Every mesoscale discussion in 2023

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.