Alert archive / Texas / River Flood Warnings in 2016

River Flood Warning 27, NWS Houston/Galveston, TX

March 11, 2016Harris County, Liberty County, Montgomery County, Texas

NWS Houston/Galveston, TX issued this river flood warning at Mar 11, 2016, 10:51 AM CST for Harris County, Liberty County, Montgomery County, Texas. It took effect at Mar 12, 2016, 7:30 AM CST. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Mar 11, 2016, 10:51 AM CST (16:51 UTC)
In effect from: Mar 12, 2016, 7:30 AM CST
Expired: Mar 16, 2016, 1:12 AM CDT
In force: 4 days
Issued by: NWS Houston/Galveston, TX
Area: Storm-based polygon
Flood severity: Moderate

Counties Harris County, TX, Liberty County, TX, Montgomery County, TX

The radar

The Houston radar (KHGX), 72 km from the middle of the area, began a volume at 16:53 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 East Fork San Jacinto River near New Caney (NCET2). The gauge peaked at 24.06 ft at Mar 12, 2016, 6:00 PM CST.

Action stage: 54.5 ft
Minor stage: 58 ft
Moderate stage: 62 ft
Major stage: 69 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08070200, 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 Mar 11, 10:34 AM CST, 17 minutes earlier.

Area forecast discussion, Mar 11, 10:34 AM CST, 17 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>

Hazardous weather outlook, Mar 10, 3:40 PM CST, 19 hours 11 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.

Issued	Product	Office	Counties	Lasted
Mar 10, 11:35 PM CST	Special Marine Warning	HGX		40 min
Mar 10, 11:47 PM CST	Special Marine Warning	HGX		43 min
Mar 10, 11:51 PM CST	Special Weather Statement	HGX	Chambers, Galveston	39 min
Mar 11, 5:21 AM CST	River Flood Warning	HGX	Montgomery	41 hr
Mar 11, 5:26 AM CST	River Flood Warning	HGX	Harris	7 hr
Mar 11, 5:29 AM CST	River Flood Warning	HGX	Fort Bend, Harris	4 days
Mar 11, 10:51 AM CST	River Flood Warning	HGX	Harris	4 days
Mar 11, 10:51 AM CST	River Flood Warning	HGX	Harris, Montgomery	25 hr
Mar 11, 11:29 AM CST	River Flood Warning	HGX	Harris, Liberty, Montgomery, San Jacinto	66 hr
Mar 11, 2:49 PM CST	River Flood Warning	HGX	Brazoria, Fort Bend, Wharton	4 days

Nearby

River Flood Warnings in Texas, 2016 Every river flood warning in 2016

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.