Alert archive / Texas / River Flood Warnings in 2018

River Flood Warning 18, NWS San Angelo, TX

October 17, 2018Lampasas County, San Saba County, Texas

NWS San Angelo, TX issued this river flood warning at Oct 17, 2018, 4:47 AM CDT for Lampasas County, San Saba County, Texas. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: Oct 17, 2018, 4:47 AM CDT (09:47 UTC)
Expired: Oct 17, 2018, 9:07 PM CDT
In force: 16 hr
Issued by: NWS San Angelo, TX
Area: Storm-based polygon
Flood severity: Minor

Counties Lampasas County, TX, San Saba County, TX

The radar

The Ft Hood radar (KGRK), 120 km from the middle of the area, began a volume at 09:47 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 Colorado River (TX) near San Saba (SNBT2). The gauge peaked at 32.48 ft at Oct 17, 2018, 11:00 AM CDT.

Action stage: 25 ft
Minor stage: 30 ft
Moderate stage: 34 ft
Major stage: 38 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08147000, 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 San Angelo, TX wrote its last area forecast discussion before this river flood warning went out at Oct 16, 6:17 PM CDT, 10 hours 30 minutes earlier.

Area forecast discussion, Oct 16, 6:17 PM CDT, 10 hours 30 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, Oct 16, 4:13 PM CDT, 12 hours 34 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 San Angelo, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Oct 16, 8:17 PM CDT	Areal Flood Warning	SJT	Kimble, Mason	9 hr
Oct 16, 9:53 PM CDT	Areal Flood Advisory	SJT	San Saba	3 hr
Oct 17, 5:07 AM CDT	Areal Flood Advisory	SJT	Tom Green	113 min
Oct 17, 5:26 AM CDT	Areal Flood Warning	SJT	Kimble, Mason, Menard, Schleicher, Sutton	6 hr
Oct 17, 6:52 AM CDT	Areal Flood Advisory	SJT	Coke, Concho, Crockett, Irion, Nolan, Runnels and 4 more	113 min
Oct 17, 8:14 AM CDT	Areal Flood Advisory	SJT	Haskell, Jones, Shackelford, Throckmorton	2 hr
Oct 17, 8:45 AM CDT	Areal Flood Advisory	SJT	Callahan, Coke, Coleman, Concho, Crockett, Irion and 7 more	2 hr
Oct 17, 10:09 AM CDT	Areal Flood Advisory	SJT	Haskell, Jones, Shackelford, Throckmorton	111 min
Oct 17, 10:38 AM CDT	Areal Flood Advisory	SJT	Brown, Callahan, Coke, Coleman, Concho, Crockett and 10 more	112 min
Oct 17, 11:16 AM CDT	Areal Flood Warning	SJT	Kimble, Mason, Menard, Schleicher, Sutton	6 hr
Oct 17, 11:54 AM CDT	Areal Flood Advisory	SJT	Haskell, Jones, Shackelford, Throckmorton	3 hr
Oct 17, 12:22 PM CDT	Areal Flood Advisory	SJT	Brown, Callahan, Coke, Coleman, Nolan, Runnels and 2 more	3 hr
Oct 17, 12:30 PM CDT	Areal Flood Advisory	SJT	Coke, Coleman, Concho, Crockett, Irion, McCulloch and 4 more	3 hr
Oct 17, 2:55 PM CDT	River Flood Warning	SJT	Runnels	67 hr
Oct 17, 2:58 PM CDT	River Flood Warning	SJT	Tom Green	20 hr
Oct 17, 3:02 PM CDT	River Flood Warning	SJT	Irion, Tom Green	20 hr
Oct 17, 3:06 PM CDT	River Flood Warning	SJT	Concho	5 hr
Oct 17, 3:58 PM CDT	Areal Flood Warning	SJT	Callahan, Haskell, Jones, Shackelford, Taylor, Throckmorton	6 hr
Oct 17, 4:23 PM CDT	Areal Flood Warning	SJT	Coke, Coleman, Concho, Runnels, Tom Green	6 hr
Oct 17, 5:31 PM CDT	Areal Flood Warning	SJT	Menard, Schleicher, Sutton	12 hr
Oct 17, 6:27 PM CDT	Areal Flood Warning	SJT	McCulloch	12 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.