Alert archive / Kansas / River Flood Warnings in 2019

River Flood Warning 3, NWS Topeka, KS

March 11, 2019Marshall County, Kansas

NWS Topeka, KS issued this river flood warning at Mar 11, 2019, 9:34 PM CDT for Marshall County, Kansas. It took effect at Mar 12, 2019, 3:33 AM CDT. It was in force for 250 days.

The area

The counties it named.

The facts

Issued: Mar 11, 2019, 9:34 PM CDT (02:34 UTC)
In effect from: Mar 12, 2019, 3:33 AM CDT
Expired: Nov 17, 2019, 1:48 PM CST
In force: 250 days
Issued by: NWS Topeka, KS
Area: Storm-based polygon
Flood severity: Minor

County Marshall County, KS

The radar

The Topeka radar (KTWX), 91 km from the middle of the area, began a volume at 02:36 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 Big Blue River at Blue Rapids (BLRK1). The gauge peaked at 61.36 ft at May 31, 2019, 11:00 AM CDT.

Action stage: 21 ft
Minor stage: 26 ft
Moderate stage: 52 ft
Major stage: 68 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06884700, 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 Topeka, KS wrote its last area forecast discussion before this river flood warning went out at Mar 11, 6:45 PM CDT, 2 hours 49 minutes earlier.

Area forecast discussion, Mar 11, 6:45 PM CDT, 2 hours 49 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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Hazardous weather outlook, Mar 11, 3:39 PM CDT, 5 hours 55 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 Topeka, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 12, 4:01 AM CDT	High Wind Watch	TOP	Cloud, Ottawa, Republic	24 hr
Mar 12, 3:21 PM CDT	Wind Advisory	TOP	Anderson, Brown, Clay, Cloud, Coffey, Dickinson and 17 more	52 hr
Mar 12, 5:35 PM CDT	River Flood Warning	TOP	Clay	4 days

Nearby

River Flood Warnings in Kansas, 2019 Every river flood 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; the gauge from the NWS water service and the USGS.