Alert archive / Louisiana / River Flood Warnings in 2009

River Flood Warning 104, NWS Shreveport, LA

October 12, 2009Claiborne Parish, Lincoln Parish, Union Parish, Louisiana

NWS Shreveport, LA issued this river flood warning at Oct 12, 2009, 8:17 PM CDT for Claiborne Parish, Lincoln Parish, Union Parish, Louisiana. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Oct 12, 2009, 8:17 PM CDT (01:17 UTC)
Expired: Oct 16, 2009, 9:52 PM CDT
In force: 4 days
Issued by: NWS Shreveport, LA
Flood severity: Minor

Counties Claiborne Parish, LA, Lincoln Parish, LA, Union Parish, LA

The radar

The Shreveport radar (KSHV), 114 km from the middle of the area, began a volume at 01:19 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 D'Arbonne at Lake Claiborne (LCAL1). The gauge peaked at 12.60 ft at Oct 14, 2009, 5:00 AM CDT.

Action stage: 187.75 ft
Minor stage: 188 ft
Moderate stage: 189 ft
Major stage: 191 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07364840, 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 Oct 12, 3:58 PM CDT, 4 hours 19 minutes earlier.

Area forecast discussion, Oct 12, 3:58 PM CDT, 4 hours 19 minutes before

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Hazardous weather outlook, Oct 12, 12:36 PM CDT, 7 hours 41 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
Oct 12, 10:44 PM CDT	Flash Flood Watch	SHV	Bowie, Camp, Cass, Cherokee, Franklin, Gregg and 10 more	29 hr
Oct 13, 8:52 AM CDT	Areal Flood Advisory	SHV	Bowie, Camp, Cass, Morris, Red River, Titus	3 hr
Oct 13, 8:54 AM CDT	River Flood Warning	SHV	Gregg, Harrison, Panola, Rusk	32 days
Oct 13, 9:41 AM CDT	Flash Flood Warning	SHV	Bowie	7 hr
Oct 13, 10:08 AM CDT	Flash Flood Warning	SHV	Bowie, Cass, Franklin, Morris, Red River, Titus	3 hr
Oct 13, 10:10 AM CDT	Flash Flood Warning	SHV	Smith, Wood	3 hr
Oct 13, 10:33 AM CDT	River Flood Warning	SHV	Bowie, Red River	15 hr
Oct 13, 10:58 AM CDT	Flash Flood Warning	SHV	Camp, Upshur	3 hr
Oct 13, 11:26 AM CDT	River Flood Warning	SHV	Camp, Morris, Titus	8 days
Oct 13, 11:51 AM CDT	River Flood Warning	SHV	Cass, Harrison, Marion	27 days
Oct 13, 12:24 PM CDT	River Flood Warning	SHV	Gregg, Harrison, Marion, Upshur	8 days
Oct 13, 12:51 PM CDT	Flash Flood Warning	SHV	Bowie, Cass, Franklin, Morris, Red River, Titus	3 hr
Oct 13, 1:26 PM CDT	Flash Flood Warning	SHV	Harrison, Marion	4 hr
Oct 13, 1:59 PM CDT	Flash Flood Warning	SHV	Smith, Wood	4 hr
Oct 13, 2:38 PM CDT	Flash Flood Warning	SHV	Camp, Franklin, Gregg, Smith, Upshur	4 hr
Oct 13, 3:39 PM CDT	Areal Flood Advisory	SHV	Cherokee, Harrison, Nacogdoches, Panola, Rusk, Sabine and 3 more	111 min
Oct 13, 3:56 PM CDT	Flash Flood Warning	SHV	Bowie, Cass, Franklin, Morris, Red River, Titus	2 hr
Oct 13, 4:37 PM CDT	Flash Flood Warning	SHV	Bowie	3 hr
Oct 13, 4:52 PM CDT	Flash Flood Warning	SHV	Harrison, Panola, Shelby	38 min
Oct 13, 5:31 PM CDT	Flash Flood Warning	SHV	Harrison, Marion, Panola, Sabine, Shelby	3 hr
Oct 13, 5:56 PM CDT	Areal Flood Advisory	SHV	Angelina, Cherokee, Nacogdoches, Rusk, Smith	3 hr
Oct 13, 6:13 PM CDT	Areal Flood Advisory	SHV	Bowie, Cass, Franklin, Morris, Red River, Titus	2 hr
Oct 13, 10:33 AM CDT	River Flood Warning	SHV	Grant, Natchitoches, Red River	29 days
Oct 13, 12:19 PM CDT	River Flood Warning	SHV	Bossier	4 days
Oct 13, 2:21 PM CDT	River Flood Warning	SHV	Lincoln, Ouachita, Union	8 days
Oct 13, 3:23 PM CDT	Flash Flood Warning	SHV	Bienville, Claiborne, Jackson, Lincoln, Union, Webster	112 min
Oct 13, 4:12 PM CDT	Flash Flood Warning	SHV	Ouachita	2 hr
Oct 13, 5:24 PM CDT	Flash Flood Warning	SHV	Bienville, Claiborne, Jackson, Lincoln, Union, Webster	4 hr
Oct 13, 6:04 PM CDT	Flash Flood Warning	SHV	Caldwell, Ouachita	4 hr
Oct 13, 8:46 AM CDT	Areal Flood Advisory	SHV	Columbia, Hempstead, Lafayette, Little River, Miller, Nevada and 1 more	3 hr
Oct 13, 10:34 AM CDT	Flash Flood Warning	SHV	Columbia, Hempstead, Howard, Lafayette, Little River, Nevada and 1 more	6 hr
Oct 13, 11:56 AM CDT	River Flood Warning	SHV	Howard, Little River, Sevier	43 hr

Nearby

River Flood Warnings in Louisiana, 2009 Every river flood warning in 2009

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.