Alert archive / Texas / River Flood Warnings in 2020
River Flood Warning 146, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Sep 23, 2020, 9:34 AM CDT for 4 counties in Texas. It took effect at Sep 23, 2020, 1:00 PM CDT. It was in force for 40 hr.
The area
The counties it named.
The facts
- Issued
- Sep 23, 2020, 9:34 AM CDT (14:34 UTC)
- In effect from
- Sep 23, 2020, 1:00 PM CDT
- Expired
- Sep 25, 2020, 5:09 AM CDT
- In force
- 40 hr
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Franklin County, TX, Morris County, TX, Red River County, TX, Titus County, TX
The radar
The Shreveport radar (KSHV), 142 km from the middle of the area, began a volume at 14:35 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 Sulphur River near Talco (TLCT2). The gauge peaked at 21.66 ft at Sep 23, 2020, 10:00 PM CDT.
- Action stage
- 19.5 ft
- Minor stage
- 20 ft
- Moderate stage
- 26 ft
- Major stage
- 27.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07343200, 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 Shreveport, LA wrote its last area forecast discussion before this river flood warning went out at Sep 23, 7:02 AM CDT, 2 hours 32 minutes earlier.
Area forecast discussion, Sep 23, 7:02 AM CDT, 2 hours 32 minutes before
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</html>Hazardous weather outlook, Sep 23, 6:28 AM CDT, 3 hours 6 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 Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 23, 3:52 AM CDT | Flash Flood Watch | SHV | Caldwell, Grant, Jackson, LaSalle, Lincoln, Natchitoches and 4 more | 17 hr |
| Sep 23, 7:33 AM CDT | Areal Flood Advisory | SHV | Bienville, Bossier, Caddo, De Soto, Red River, Webster | 3 hr |
| Sep 23, 10:48 AM CDT | Flash Flood Warning | SHV | Ouachita, Union | 4 hr |
| Sep 23, 11:09 AM CDT | Areal Flood Advisory | SHV | Ouachita | 4 hr |
Nearby
River Flood Warnings in Texas, 2020Every 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.