Alert archive / Louisiana / Flash Flood Warnings in 2025

Flash Flood Warning 33, NWS New Orleans, LA

June 13, 2025Orleans Parish, Saint Bernard Parish, Louisiana

NWS New Orleans, LA issued this flash flood warning at Jun 13, 2025, 11:42 AM CDT for Orleans Parish, Saint Bernard Parish, Louisiana. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 13, 2025, 11:42 AM CDT (16:42 UTC)
Expired
Jun 13, 2025, 2:05 PM CDT
In force
2 hr
Issued by
NWS New Orleans, LA
Area
Storm-based polygon
Flood severity
None

Counties Orleans Parish, LA, Saint Bernard Parish, LA

The radar

The Hammond radar (KHDC), 79 km from the middle of the area, began a volume at 16:47 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.

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New Orleans, LA wrote its last area forecast discussion before this flash flood warning went out at Jun 12, 6:24 PM CDT, 17 hours 18 minutes earlier.

Area forecast discussion, Jun 12, 6:24 PM CDT, 17 hours 18 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 New Orleans, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 13, 8:03 AM CDTSpecial Weather StatementLIXEast Baton Rouge57 min
Jun 13, 9:26 AM CDTAreal Flood AdvisoryLIXEast Baton Rouge, Livingston3 hr
Jun 13, 9:47 AM CDTSpecial Weather StatementLIXTangipahoa58 min
Jun 13, 10:15 AM CDTSpecial Marine WarningLIX92 min
Jun 13, 10:37 AM CDTSpecial Weather StatementLIXSaint Charles23 min
Jun 13, 10:39 AM CDTSpecial Marine WarningLIX96 min
Jun 13, 10:45 AM CDTSpecial Weather StatementLIXSaint Tammany60 min
Jun 13, 10:57 AM CDTSpecial Weather StatementLIXSaint Tammany33 min
Jun 13, 11:13 AM CDTRiver Flood WarningLIXSaint Tammany9 days
Jun 13, 11:15 AM CDTSpecial Weather StatementLIXSaint Tammany60 min
Jun 13, 11:34 AM CDTSpecial Weather StatementLIXOrleans56 min
Jun 13, 11:40 AM CDTSpecial Marine WarningLIX2 hr
Jun 13, 10:47 AM CDTSpecial Weather StatementLIXWalthall28 min
Jun 13, 11:28 AM CDTSpecial Weather StatementLIXPearl River62 min
Jun 13, 12:11 PM CDTSpecial Weather StatementLIXHarrison64 min

Nearby

Flash Flood Warnings in Louisiana, 2025Every flash flood warning in 2025

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.