Alert archive / Texas / Mesoscale Discussions in 2017

Mesoscale Discussion 1785

December 8, 201715 counties in Texas

The Storm Prediction Center issued this mesoscale discussion at Dec 8, 2017, 1:38 AM CST for 15 counties in Texas. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued
Dec 8, 2017, 1:38 AM CST (07:38 UTC)
Expired
Dec 8, 2017, 4:45 AM CST
In force
3 hr
Issued by
the Storm Prediction Center

Counties Aransas County, TX, Brazoria County, TX, Calhoun County, TX, Chambers County, TX, Fort Bend County, TX, Harris County, TX, Jackson County, TX, Jefferson County, TX, Kleberg County, TX, Matagorda County, TX, Nueces County, TX, Refugio County, TX, San Patricio County, TX, Victoria County, TX, Wharton County, TX

The radar

The Houston radar (KHGX), 150 km from the middle of the area, began a volume at 07:38 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.

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
Dec 7, 8:07 PM CSTMesoscale DiscussionSPCBastrop, Brazos, Burleson, Caldwell, Fayette, Grimes and 3 more113 min
Dec 8, 3:36 AM CSTMesoscale DiscussionSPCJasper, Newton, Orange4 hr

Nearby

Mesoscale Discussions in Texas, 2017Every mesoscale discussion in 2017

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.