Alert archive / Texas / River Flood Warnings in 2009

River Flood Warning 48, NWS Houston/Galveston, TX

May 4, 2009Chambers County, Liberty County, Texas

NWS Houston/Galveston, TX issued this river flood warning at May 4, 2009, 11:04 AM CDT for Chambers County, Liberty County, Texas. It took effect at May 5, 2009, 10:00 PM CDT. It was in force for .

The area

The counties it named.

The facts

Issued
May 4, 2009, 11:04 AM CDT (16:04 UTC)
In effect from
May 5, 2009, 10:00 PM CDT
Expired
May 5, 2009, 8:54 PM CDT
In force
Issued by
NWS Houston/Galveston, TX
Flood severity
Moderate

Counties Chambers County, TX, Liberty County, TX

The radar

The Houston radar (KHGX), 60 km from the middle of the area, began a volume at 16:01 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 Trinity River at Liberty (LBYT2). The gauge peaked at 24.91 ft at May 5, 2009, 11:00 PM CDT.

actionminormoderate15202505/0405/0505/0605/07
Action stage
21 ft
Minor stage
26 ft
Moderate stage
27 ft
Major stage
29 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08067000, 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 May 3, 6:40 PM CDT, 16 hours 24 minutes earlier.

Area forecast discussion, May 3, 6:40 PM CDT, 16 hours 24 minutes before
<!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>

The office that day

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

IssuedProductOfficeCountiesLasted
May 3, 8:03 PM CDTRiver Flood WarningHGXPolk, San Jacinto15 hr
May 4, 11:04 AM CDTRiver Flood WarningHGXChambers, Liberty46 hr

Nearby

River Flood Warnings in Texas, 2009Every river flood warning in 2009

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.