Alert archive / Louisiana / River Flood Warnings in 2018
River Flood Warning 26, NWS New Orleans, LA
NWS New Orleans, LA issued this river flood warning at Feb 27, 2018, 11:44 AM CST for Ascension Parish, Louisiana. It took effect at Mar 6, 2018, 6:00 AM CST. It was in force for 26 days.
The area
The counties it named.
The facts
- Issued
- Feb 27, 2018, 11:44 AM CST (17:44 UTC)
- In effect from
- Mar 6, 2018, 6:00 AM CST
- Expired
- Apr 1, 2018, 12:29 PM CDT
- In force
- 26 days
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Flood severity
- Moderate
County Ascension Parish, LA
The river
Written for the forecast point Mississippi River at Donaldsonville (DONL1).
- Action stage
- 25 ft
- Minor stage
- 27 ft
- Moderate stage
- 30 ft
- Major stage
- 34 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, 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 New Orleans, LA wrote its last area forecast discussion before this river flood warning went out at Feb 26, 3:41 PM CST, 20 hours 3 minutes earlier.
Area forecast discussion, Feb 26, 3:41 PM CST, 20 hours 3 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>Nearby
River Flood Warnings in Louisiana, 2018Every 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; the gauge from the NWS water service and the USGS.