Alert archive / Texas / River Flood Warnings in 2018

River Flood Warning 57, NWS Houston/Galveston, TX

November 1, 2018Brazoria County, Fort Bend County, Texas

NWS Houston/Galveston, TX issued this river flood warning at Nov 1, 2018, 10:12 AM CDT for Brazoria County, Fort Bend County, Texas. It took effect at Nov 1, 2018, 5:00 PM CDT. It was in force for 67 hr.

The area

The counties it named.

The facts

Issued: Nov 1, 2018, 10:12 AM CDT (15:12 UTC)
In effect from: Nov 1, 2018, 5:00 PM CDT
Expired: Nov 4, 2018, 10:32 AM CST
In force: 67 hr
Issued by: NWS Houston/Galveston, TX
Area: Storm-based polygon
Flood severity: Minor

Counties Brazoria County, TX, Fort Bend County, TX

The radar

The Houston radar (KHGX), 53 km from the middle of the area, began a volume at 15:15 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 river

Written for the forecast point Brazos River near Rosharon (ROST2). The gauge peaked at 42.83 ft at Nov 2, 2018, 12:00 PM CDT.

Action stage: 40 ft
Minor stage: 43 ft
Moderate stage: 47 ft
Major stage: 51.3 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08116650, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood 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 river flood warning went out at Nov 1, 9:30 AM CDT, 42 minutes earlier.

Area forecast discussion, Nov 1, 9:30 AM CDT, 42 minutes before

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Hazardous weather outlook, Nov 1, 8:51 AM CDT, 1 hour 21 minutes before

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<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.
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    </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
Oct 31, 7:55 PM CDT	Special Weather Statement	HGX	Fort Bend, Harris, Liberty, Wharton	65 min
Oct 31, 8:43 PM CDT	Tornado Warning	HGX	Harris	17 min
Oct 31, 9:09 PM CDT	Special Weather Statement	HGX	Brazoria, Chambers, Jackson, Liberty, Matagorda	66 min
Oct 31, 9:12 PM CDT	Special Marine Warning	HGX		93 min
Oct 31, 9:29 PM CDT	Severe Thunderstorm Warning	HGX	Brazoria, Galveston	31 min
Oct 31, 10:07 PM CDT	Areal Flood Advisory	HGX	Liberty	3 hr
Oct 31, 10:16 PM CDT	Special Marine Warning	HGX		89 min
Oct 31, 10:16 PM CDT	Severe Thunderstorm Warning	HGX	Galveston	29 min
Oct 31, 10:44 PM CDT	Severe Thunderstorm Warning	HGX	Galveston	31 min
Oct 31, 11:38 PM CDT	Special Marine Warning	HGX		67 min
Nov 1, 12:56 AM CDT	Special Marine Warning	HGX		94 min
Nov 1, 8:51 AM CDT	River Flood Warning	HGX	Matagorda, Wharton	24 hr

Nearby

River Flood Warnings in Texas, 2018 Every river flood warning in 2018

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; the gauge from the NWS water service and the USGS.