Alert archive / Louisiana / River Flood Warnings in 2020

River Flood Warning 19, NWS Lake Charles, LA

March 20, 2020Rapides Parish, Louisiana

NWS Lake Charles, LA issued this river flood warning at Mar 20, 2020, 11:24 AM CDT for Rapides Parish, Louisiana. It took effect at Mar 22, 2020, 3:00 AM CDT. It was in force for 19 days.

The area

The counties it named.

The facts

Issued: Mar 20, 2020, 11:24 AM CDT (16:24 UTC)
In effect from: Mar 22, 2020, 3:00 AM CDT
Expired: Apr 10, 2020, 11:24 AM CDT
In force: 19 days
Issued by: NWS Lake Charles, LA
Area: Storm-based polygon
Flood severity: Minor

County Rapides Parish, LA

The radar

The Ft Polk radar (KPOE), 42 km from the middle of the area, began a volume at 16:29 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 Calcasieu River near Glenmora (GLML1).

Action stage: 12 ft
Minor stage: 12 ft
Moderate stage: 16 ft
Major stage: 18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08013000, 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 Lake Charles, LA wrote its last area forecast discussion before this river flood warning went out at Mar 20, 10:20 AM CDT, 1 hour 4 minutes earlier.

Area forecast discussion, Mar 20, 10:20 AM CDT, 1 hour 4 minutes before

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Hazardous weather outlook, Mar 20, 4:10 AM CDT, 7 hours 14 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 Lake Charles, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 20, 3:00 AM CDT	Marine Dense Fog Advisory	LCH		7 hr
Mar 20, 10:51 AM CDT	Areal Flood Advisory	LCH	Rapides, Vernon	114 min
Mar 20, 11:24 AM CDT	River Flood Warning	LCH	Beauregard, Calcasieu	21 days
Mar 20, 10:52 AM CDT	Areal Flood Advisory	LCH	Hardin, Jasper, Newton, Tyler	113 min

Nearby

River Flood Warnings in Louisiana, 2020 Every river flood warning in 2020

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.