Alert archive / Texas / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 61, NWS Houston/Galveston, TX

April 18, 2019Liberty County, Texas

NWS Houston/Galveston, TX issued this severe thunderstorm warning at Apr 18, 2019, 5:19 AM CDT for Liberty County, Texas. It was in force for 26 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 18, 2019, 5:19 AM CDT (10:19 UTC)
Expired
Apr 18, 2019, 5:45 AM CDT
In force
26 min
Issued by
NWS Houston/Galveston, TX
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

County Liberty County, TX

The radar

The Houston radar (KHGX), 80 km from the middle of the area, began a volume at 10:19 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 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 18, 3:49 AM CDT, 1 hour 30 minutes earlier.

Area forecast discussion, Apr 18, 3:49 AM CDT, 1 hour 30 minutes before
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Hazardous weather outlook, Apr 17, 8:45 PM CDT, 8 hours 34 minutes before
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In the hours before

Special weather statement, Apr 18, 3:35 AM CDT, 1 hour 44 minutes before
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Special weather statement, Apr 18, 3:42 AM CDT, 1 hour 37 minutes before
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      <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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      <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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Local storm report, Apr 18, 3:53 AM CDT, 1 hour 26 minutes before
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      <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 18, 3:54 AM CDT, 1 hour 25 minutes before
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<body>
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      <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 18, 4:13 AM CDT, 1 hour 6 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>
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Special weather statement, Apr 18, 5:17 AM CDT, 2 minutes before
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<body>
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      <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>
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The office that day

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

IssuedProductOfficeCountiesLasted
Apr 18, 12:56 AM CDTSevere Thunderstorm WarningHGXBrazos, Burleson34 min
Apr 18, 1:01 AM CDTSpecial Weather StatementHGXBurleson, Washington44 min
Apr 18, 1:25 AM CDTSevere Thunderstorm WarningHGXAustin, Brazos, Burleson, Waller, Washington50 min
Apr 18, 1:32 AM CDTSevere Thunderstorm WarningHGXBrazos, Burleson, Grimes, Madison, Walker43 min
Apr 18, 2:02 AM CDTSevere Thunderstorm WarningHGXHouston, Madison43 min
Apr 18, 2:13 AM CDTSevere Thunderstorm WarningHGXBrazos, Burleson, Grimes, Waller, Washington47 min
Apr 18, 2:17 AM CDTSevere Thunderstorm WarningHGXBrazos, Grimes, Houston, Madison, Walker43 min
Apr 18, 2:31 AM CDTAreal Flood AdvisoryHGXBrazos, Burleson, Grimes, Madison119 min
Apr 18, 2:42 AM CDTSevere Thunderstorm WarningHGXHouston, Trinity48 min
Apr 18, 2:56 AM CDTSevere Thunderstorm WarningHGXMadison, Trinity, Walker49 min
Apr 18, 3:10 AM CDTSpecial Weather StatementHGXColorado35 min
Apr 18, 3:22 AM CDTSpecial Weather StatementHGXPolk, Trinity38 min
Apr 18, 3:35 AM CDTSpecial Weather StatementHGXMontgomery, San Jacinto, Waller40 min
Apr 18, 3:42 AM CDTSpecial Weather StatementHGXWharton33 min
Apr 18, 3:54 AM CDTSpecial Weather StatementHGXPolk, Trinity66 min
Apr 18, 4:13 AM CDTSpecial Weather StatementHGXBrazoria, Chambers, Fort Bend, Galveston, Harris, Liberty and 1 more62 min
Apr 18, 4:19 AM CDTSpecial Marine WarningHGX86 min
Apr 18, 5:17 AM CDTSpecial Weather StatementHGXLiberty28 min
Apr 18, 6:38 AM CDTRiver Flood WarningHGXBrazos, Grimes, Madison5 days
Apr 18, 7:17 AM CDTRip Current StatementHGXBrazoria, Galveston, Matagorda5 hr
Apr 18, 7:37 AM CDTSpecial Marine WarningHGX98 min
Apr 18, 8:56 AM CDTSpecial Marine WarningHGX94 min
Apr 18, 10:23 AM CDTSpecial Marine WarningHGX52 min
Apr 18, 10:25 AM CDTSpecial Weather StatementHGXChambers20 min
Apr 18, 11:07 AM CDTSpecial Marine WarningHGX8 min

Nearby

Severe Thunderstorm Warnings in Texas, 2019Every severe thunderstorm warning in 2019

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.