Alert archive / Texas / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 41, NWS Houston/Galveston, TX

April 5, 20234 counties in Texas

NWS Houston/Galveston, TX issued this severe thunderstorm warning at Apr 5, 2023, 8:16 PM CDT for 4 counties in Texas. It was in force for 29 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Apr 5, 2023, 8:16 PM CDT (01:16 UTC)
Expired: Apr 5, 2023, 8:45 PM CDT
In force: 29 min
Issued by: NWS Houston/Galveston, TX
Area: Storm-based polygon
Hail: 1.25 in
Wind: 50.0 mph

Counties Houston County, TX, San Jacinto County, TX, Trinity County, TX, Walker County, TX

The radar

The Houston radar (KHGX), 164 km from the middle of the area, began a volume at 01:16 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Houston/Galveston, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 5, 6:22 PM CDT, 1 hour 54 minutes earlier.

Area forecast discussion, Apr 5, 6:22 PM CDT, 1 hour 54 minutes before

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In the hours before

Special weather statement, Apr 5, 7:46 PM CDT, 30 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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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Special weather statement, Apr 5, 7:48 PM CDT, 28 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.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Special weather statement, Apr 5, 7:51 PM CDT, 25 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.
      </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>
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Special weather statement, Apr 5, 7:52 PM CDT, 24 minutes before

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</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>

Special weather statement, Apr 5, 7:59 PM CDT, 17 minutes before

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</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>

Special weather statement, Apr 5, 8:11 PM CDT, 5 minutes before

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<html lang="en">
<head>
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  <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>

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 5, 7:05 PM CDT	Special Weather Statement	HGX	Montgomery	25 min
Apr 5, 7:08 PM CDT	Special Weather Statement	HGX	Jackson	37 min
Apr 5, 7:12 PM CDT	Special Weather Statement	HGX	Austin, Colorado	33 min
Apr 5, 7:14 PM CDT	Severe Thunderstorm Warning	HGX	Jackson	31 min
Apr 5, 7:20 PM CDT	Special Weather Statement	HGX	San Jacinto	25 min
Apr 5, 7:22 PM CDT	Special Weather Statement	HGX	Houston	38 min
Apr 5, 7:27 PM CDT	Severe Thunderstorm Warning	HGX	Montgomery, San Jacinto, Walker	22 min
Apr 5, 7:32 PM CDT	Special Weather Statement	HGX	Liberty	28 min
Apr 5, 7:38 PM CDT	Special Weather Statement	HGX	Montgomery	37 min
Apr 5, 7:41 PM CDT	Special Weather Statement	HGX	Jackson	34 min
Apr 5, 7:44 PM CDT	Special Weather Statement	HGX	Colorado	31 min
Apr 5, 7:46 PM CDT	Special Weather Statement	HGX	Waller	44 min
Apr 5, 7:48 PM CDT	Special Weather Statement	HGX	Austin	42 min
Apr 5, 7:51 PM CDT	Special Weather Statement	HGX	Walker	24 min
Apr 5, 7:52 PM CDT	Special Weather Statement	HGX	Jackson	38 min
Apr 5, 7:59 PM CDT	Special Weather Statement	HGX	Polk, San Jacinto	46 min
Apr 5, 8:11 PM CDT	Special Weather Statement	HGX	Trinity	34 min
Apr 5, 8:24 PM CDT	Special Weather Statement	HGX	Waller	36 min
Apr 5, 8:42 PM CDT	Special Weather Statement	HGX	Trinity	33 min
Apr 5, 8:43 PM CDT	Special Weather Statement	HGX	Montgomery	32 min
Apr 5, 8:59 PM CDT	Special Weather Statement	HGX	Colorado	31 min
Apr 5, 9:08 PM CDT	Severe Thunderstorm Warning	HGX	Austin, Colorado, Waller, Wharton	37 min
Apr 5, 9:11 PM CDT	Special Weather Statement	HGX	Polk	34 min
Apr 5, 9:23 PM CDT	Severe Thunderstorm Warning	HGX	Polk	15 min
Apr 5, 9:42 PM CDT	Special Weather Statement	HGX	Montgomery, Walker	33 min
Apr 5, 10:05 PM CDT	Special Weather Statement	HGX	San Jacinto	25 min
Apr 5, 10:31 PM CDT	Special Weather Statement	HGX	Polk, San Jacinto	29 min
Apr 5, 10:48 PM CDT	Severe Thunderstorm Warning	HGX	Colorado	26 min
Apr 5, 10:53 PM CDT	Special Weather Statement	HGX	Polk	37 min
Apr 5, 11:28 PM CDT	Special Weather Statement	HGX	Austin	32 min
Apr 6, 12:00 AM CDT	Special Weather Statement	HGX	Austin, Waller	30 min
Apr 6, 12:01 AM CDT	Special Weather Statement	HGX	Grimes	44 min
Apr 6, 12:36 AM CDT	Special Weather Statement	HGX	Walker	39 min
Apr 6, 1:57 AM CDT	Areal Flood Advisory	HGX	Montgomery, Walker	3 hr
Apr 6, 2:17 AM CDT	Special Weather Statement	HGX	San Jacinto	28 min
Apr 6, 4:58 AM CDT	Areal Flood Advisory	HGX	Grimes, Montgomery	3 hr
Apr 6, 6:30 AM CDT	Areal Flood Advisory	HGX	Austin, Brazos, Colorado, Grimes, Waller, Washington	3 hr
Apr 6, 7:43 AM CDT	Areal Flood Advisory	HGX	Grimes, Montgomery, Polk, San Jacinto, Trinity, Walker and 1 more	3 hr
Apr 6, 10:54 AM CDT	Areal Flood Advisory	HGX	Grimes, Montgomery, Polk, San Jacinto, Trinity, Walker and 1 more	111 min
Apr 6, 3:37 PM CDT	Small Craft Advisory	HGX		18 hr
Apr 6, 4:14 PM CDT	Special Weather Statement	HGX	Chambers	31 min
Apr 6, 5:53 PM CDT	Special Weather Statement	HGX	Waller	37 min

Nearby

Severe Thunderstorm Warnings in Texas, 2023 Every severe thunderstorm warning 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.