Alert archive / Louisiana / River Flood Warnings in 2023
River Flood Warning 64, NWS Shreveport, LA
NWS Shreveport, LA issued this river flood warning at Apr 6, 2023, 11:08 AM CDT for Bossier Parish, Webster Parish, Louisiana. It took effect at Apr 8, 2023, 8:12 AM CDT. It was in force for 13 days.
The area
The counties it named.
The facts
- Issued
- Apr 6, 2023, 11:08 AM CDT (16:08 UTC)
- In effect from
- Apr 8, 2023, 8:12 AM CDT
- Expired
- Apr 21, 2023, 7:27 PM CDT
- In force
- 13 days
- Issued by
- NWS Shreveport, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Bossier Parish, LA, Webster Parish, LA
The radar
The Shreveport radar (KSHV), 44 km from the middle of the area, began a volume at 16:08 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 Bayou Bodcau at Bayou Bodcau Lake (LBBL1).
- Action stage
- 171.5 ft
- Minor stage
- 172 ft
- Moderate stage
- 192 ft
- Major stage
- 198 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07349650, 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 Apr 6, 6:40 AM CDT, 4 hours 28 minutes earlier.
Area forecast discussion, Apr 6, 6:40 AM CDT, 4 hours 28 minutes before
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</html>Hazardous weather outlook, Apr 6, 6:40 AM CDT, 4 hours 28 minutes before
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</html>In the hours before
Local storm report, Apr 6, 5:36 AM CDT, 5 hours 32 minutes before
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</html>Local storm report, Apr 6, 5:39 AM CDT, 5 hours 29 minutes before
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</html>Local storm report, Apr 6, 5:47 AM CDT, 5 hours 21 minutes before
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Please try again in a few minutes.
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</html>Local storm report, Apr 6, 5:56 AM CDT, 5 hours 12 minutes before
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<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.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>Local storm report, Apr 6, 6:00 AM CDT, 5 hours 8 minutes before
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<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>
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>Local storm report, Apr 6, 10:57 AM CDT, 11 minutes before
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<main class="wrap">
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<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.
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</html>The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 5, 7:26 PM CDT | Special Weather Statement | SHV | Gregg | 34 min |
| Apr 5, 7:47 PM CDT | Special Weather Statement | SHV | Cherokee | 28 min |
| Apr 5, 8:25 PM CDT | Special Weather Statement | SHV | Panola | 35 min |
| Apr 5, 8:51 PM CDT | Special Weather Statement | SHV | Sabine | 24 min |
| Apr 5, 8:57 PM CDT | Severe Thunderstorm Warning | SHV | Harrison, Panola | 48 min |
| Apr 5, 9:02 PM CDT | Special Weather Statement | SHV | Rusk | 28 min |
| Apr 5, 9:29 PM CDT | Severe Thunderstorm Warning | SHV | Angelina, Sabine, San Augustine | 46 min |
| Apr 5, 9:55 PM CDT | Special Weather Statement | SHV | Angelina | 35 min |
| Apr 5, 10:17 PM CDT | Special Weather Statement | SHV | Sabine | 43 min |
| Apr 6, 2:27 AM CDT | Areal Flood Advisory | SHV | Angelina, Nacogdoches | 3 hr |
| Apr 6, 2:31 AM CDT | Areal Flood Advisory | SHV | Panola | 3 hr |
| Apr 6, 2:57 AM CDT | Flash Flood Warning | SHV | Angelina, Nacogdoches | 3 hr |
| Apr 6, 3:22 AM CDT | Areal Flood Advisory | SHV | Nacogdoches, San Augustine, Shelby | 3 hr |
| Apr 6, 3:46 AM CDT | Areal Flood Advisory | SHV | Shelby | 3 hr |
| Apr 6, 4:18 AM CDT | Flash Flood Warning | SHV | Shelby | 3 hr |
| Apr 6, 11:18 AM CDT | River Flood Warning | SHV | Angelina, Cherokee, Nacogdoches | 13 days |
| Apr 6, 11:19 AM CDT | River Flood Warning | SHV | Angelina, Houston, Polk, Trinity, Tyler | 7 days |
| Apr 6, 11:28 AM CDT | River Flood Warning | SHV | Nacogdoches, Rusk | 33 hr |
| Apr 6, 11:29 AM CDT | River Flood Warning | SHV | Sabine, San Augustine | 3 days |
| Apr 6, 11:31 AM CDT | River Flood Warning | SHV | Nacogdoches, Rusk, San Augustine, Shelby | 7 days |
| Apr 6, 11:37 AM CDT | River Flood Warning | SHV | Anderson, Cherokee, Houston, Trinity | 33 hr |
| Apr 6, 11:38 AM CDT | River Flood Warning | SHV | Angelina, Jasper, Polk, Tyler | 25 hr |
| Apr 6, 11:39 AM CDT | River Flood Warning | SHV | Anderson, Cherokee, Houston | 3 days |
| Apr 5, 10:03 PM CDT | Special Weather Statement | SHV | Webster | 27 min |
| Apr 5, 11:18 PM CDT | Special Weather Statement | SHV | Sabine | 27 min |
| Apr 6, 2:49 AM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto | 3 hr |
| Apr 6, 6:07 AM CDT | Areal Flood Advisory | SHV | Natchitoches, Red River, Sabine | 3 hr |
| Apr 6, 11:09 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 8 days |
| Apr 6, 11:12 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Webster | 8 days |
| Apr 6, 12:09 PM CDT | River Flood Warning | SHV | Caddo, De Soto | 8 hr |
| Apr 6, 12:16 PM CDT | River Flood Warning | SHV | Caddo | 71 hr |
Nearby
River Flood Warnings in Louisiana, 2023Every river flood warning in 2023
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.