Alert archive / Louisiana / River Flood Warnings
River Flood Warnings in Louisiana, 2019
270 river flood warnings in 2019. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in 2019. Tap one for its archive.
- River Flood Warnings
- 270
- Busiest month
- May76 river flood warnings
- Busiest day
- July 12, 201923 river flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 1, 9:47 AM CST | River Flood Warning | SHV | Caddo | 7 days |
| Jan 1, 10:08 AM CST | River Flood Warning | SHV | Grant, Natchitoches, Red River | 11 days |
| Jan 1, 10:39 AM CST | River Flood Warning | LCH | Allen | 21 days |
| Jan 1, 10:39 AM CST | River Flood Warning | LCH | Allen, Jefferson Davis | 21 days |
| Jan 1, 10:39 AM CST | River Flood Warning | LCH | Beauregard | 21 days |
| Jan 1, 10:39 AM CST | River Flood Warning | LCH | Allen | 21 days |
| Jan 1, 12:15 PM CST | River Flood Warning | JAN | East Carroll | 10 days |
| Jan 1, 12:15 PM CST | River Flood Warning | JAN | Madison, Tensas | 22 days |
| Jan 2, 8:18 AM CST | River Flood Warning | LCH | Lafayette, Vermilion | 9 days |
| Jan 2, 8:40 AM CST | River Flood Warning | LCH | Vernon | 6 days |
| Jan 2, 10:21 AM CST | River Flood Warning | LIX | Tangipahoa | 21 days |
| Jan 2, 10:38 AM CST | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| Jan 2, 10:38 AM CST | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 4 days |
| Jan 2, 8:21 PM CST | River Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 214 days |
| Jan 3, 6:16 AM CST | River Flood Warning | LCH | Vernon | 4 days |
| Jan 3, 9:10 AM CST | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 61 hr |
| Jan 3, 9:18 AM CST | River Flood Warning | SHV | Caldwell, Ouachita, Union | 24 days |
| Jan 3, 9:54 AM CST | River Flood Warning | LCH | Avoyelles, Rapides | 5 days |
| Jan 3, 10:59 AM CST | River Flood Warning | JAN | Catahoula, Concordia | 3 days |
| Jan 3, 3:07 PM CST | River Flood Warning | LCH | Calcasieu | 21 days |
| Jan 4, 1:41 AM CST | River Flood Warning | LIX | Saint Tammany | 40 hr |
| Jan 4, 8:24 AM CST | River Flood Warning | LIX | Saint Tammany | 34 hr |
| Jan 4, 9:17 AM CST | River Flood Warning | LCH | Calcasieu | 63 hr |
| Jan 4, 9:17 AM CST | River Flood Warning | LCH | Calcasieu | 21 days |
| Jan 4, 9:43 AM CST | River Flood Warning | LIX | Washington | 14 hr |
| Jan 4, 10:58 AM CST | River Flood Warning | SHV | Grant, Natchitoches, Winn | 21 days |
| Jan 4, 12:00 PM CST | River Flood Warning | LIX | Ascension | 23 days |
| Jan 5, 10:17 AM CST | River Flood Warning | LIX | East Feliciana | 8 hr |
| Jan 5, 11:17 AM CST | River Flood Warning | LCH | Saint Martin, St. Mary | 214 days |
| Jan 7, 11:08 AM CST | River Flood Warning | JAN | Catahoula, Concordia | 9 days |
| Jan 18, 9:52 AM CST | River Flood Warning | SHV | Webster | 47 hr |
| Jan 19, 11:03 AM CST | River Flood Warning | LCH | Calcasieu | 21 days |
| Jan 19, 11:03 AM CST | River Flood Warning | LCH | Calcasieu | 5 days |
| Jan 19, 11:03 AM CST | River Flood Warning | LCH | Vernon | 61 hr |
| Jan 20, 11:44 AM CST | River Flood Warning | LCH | Rapides | 12 days |
| Jan 22, 9:53 AM CST | River Flood Warning | SHV | Webster | 11 days |
| Jan 22, 10:17 AM CST | River Flood Warning | LCH | Calcasieu | 6 days |
| Jan 23, 7:25 AM CST | River Flood Warning | SHV | De Soto | 3 days |
| Jan 23, 9:48 AM CST | River Flood Warning | SHV | Bienville, Bossier, Webster | 21 days |
| Jan 23, 10:54 AM CST | River Flood Warning | LCH | Allen | 21 days |
| Jan 23, 1:46 PM CST | River Flood Warning | LCH | Beauregard, Vernon | 9 days |
| Jan 23, 3:06 PM CST | River Flood Warning | LIX | Saint Tammany | 17 hr |
| Jan 24, 9:59 AM CST | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 4 days |
| Jan 27, 9:46 AM CST | River Flood Warning | SHV | Caldwell, Ouachita, Union | 5 days |
| Jan 27, 9:14 PM CST | River Flood Warning | LIX | Ascension | 34 hr |
| Feb 1, 10:37 AM CST | River Flood Warning | LCH | Calcasieu | 3 days |
| Feb 6, 11:02 AM CST | River Flood Warning | LCH | Cameron | 9 hr |
| Feb 8, 11:36 AM CST | River Flood Warning | LIX | Ascension | 171 days |
| Feb 8, 12:00 PM CST | River Flood Warning | JAN | East Carroll | 163 days |
| Feb 8, 12:00 PM CST | River Flood Warning | JAN | Madison, Tensas | 170 days |
| Feb 9, 8:14 AM CST | River Flood Warning | SHV | Webster | 42 days |
| Feb 19, 10:44 AM CST | River Flood Warning | LIX | Saint Tammany, Washington | 28 days |
| Feb 19, 10:01 PM CST | River Flood Warning | LIX | Saint Charles, Saint James, Saint John the Baptist | 151 days |
| Feb 20, 10:03 AM CST | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 21 days |
| Feb 21, 9:34 AM CST | River Flood Warning | SHV | Bienville, Bossier, Webster | 21 days |
| Feb 21, 9:34 AM CST | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 21 days |
| Feb 21, 10:21 AM CST | River Flood Warning | LCH | Rapides | 21 days |
| Feb 21, 7:58 PM CST | River Flood Warning | LIX | Saint Tammany | 26 days |
| Feb 22, 11:15 AM CST | River Flood Warning | JAN | Avoyelles, Catahoula, Concordia | 8 days |
| Feb 23, 7:43 AM CST | River Flood Warning | SHV | Lincoln, Ouachita, Union | 26 hr |
| Feb 23, 9:24 AM CST | River Flood Warning | JAN | Catahoula, Concordia | 4 days |
| Feb 25, 9:56 AM CST | River Flood Warning | SHV | Caldwell, Ouachita, Union | 35 days |
| Feb 27, 7:13 PM CST | River Flood Warning | JAN | Catahoula, Concordia | 26 days |
| Mar 2, 7:54 PM CST | River Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 26 days |
| Mar 3, 9:41 AM CST | River Flood Warning | JAN | Avoyelles, Catahoula, Concordia | 26 hr |
| Mar 4, 10:48 AM CST | River Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 8 days |
| Mar 5, 11:34 AM CST | River Flood Warning | LIX | Iberville | 33 days |
| Mar 7, 11:36 AM CST | River Flood Warning | LCH | Saint Landry, Saint Martin | 21 days |
| Mar 11, 11:40 AM CDT | River Flood Warning | LCH | Saint Landry, Saint Martin | 21 days |
| Mar 20, 10:27 AM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 21 days |
| Apr 4, 10:06 AM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 70 days |
| Apr 4, 8:22 PM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 11 hr |
| Apr 7, 10:01 AM CDT | River Flood Warning | SHV | Webster | 52 days |
| Apr 7, 10:01 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Webster | 21 days |
| Apr 7, 10:28 AM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 21 days |
| Apr 7, 10:42 AM CDT | River Flood Warning | LCH | Rapides | 19 days |
| Apr 7, 10:42 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| Apr 7, 10:42 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| Apr 7, 6:46 PM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 4 days |
| Apr 7, 6:46 PM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 5 days |
| Apr 8, 10:19 AM CDT | River Flood Warning | LCH | Vernon | 69 hr |
| Apr 8, 8:12 PM CDT | River Flood Warning | SHV | Caldwell, Ouachita, Union | 67 days |
| Apr 9, 12:46 PM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| Apr 10, 11:31 AM CDT | River Flood Warning | SHV | Lincoln, Ouachita, Union | 48 hr |
| Apr 10, 12:34 PM CDT | River Flood Warning | LCH | Allen | 4 days |
| Apr 11, 6:28 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 21 days |
| Apr 11, 10:16 AM CDT | River Flood Warning | SHV | Bossier, Webster | 80 days |
| Apr 11, 11:09 AM CDT | River Flood Warning | LCH | Calcasieu | 10 days |
| Apr 11, 11:09 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 44 hr |
| Apr 12, 3:29 PM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 25 days |
| Apr 13, 9:26 AM CDT | River Flood Warning | SHV | Lincoln, Ouachita, Union | 4 days |
| Apr 13, 11:22 AM CDT | River Flood Warning | LIX | Saint Tammany | 25 days |
| Apr 13, 11:34 AM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 4 days |
| Apr 13, 11:34 AM CDT | River Flood Warning | LCH | Calcasieu | 6 days |
| Apr 13, 3:32 PM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 33 hr |
| Apr 14, 1:15 AM CDT | River Flood Warning | SHV | Claiborne, Lincoln, Union | 53 hr |
| Apr 14, 9:19 AM CDT | River Flood Warning | SHV | Caldwell, Ouachita | 58 days |
| Apr 14, 10:50 AM CDT | River Flood Warning | SHV | Bossier | 44 hr |
| Apr 16, 9:57 AM CDT | River Flood Warning | JAN | Catahoula, Concordia | 63 days |
| Apr 18, 3:25 PM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 23 hr |
| Apr 18, 8:39 PM CDT | River Flood Warning | LIX | Saint Helena | 37 hr |
| Apr 18, 8:47 PM CDT | River Flood Warning | LIX | Tangipahoa | 4 days |
| Apr 18, 11:37 PM CDT | River Flood Warning | LIX | East Baton Rouge | 30 hr |
| Apr 19, 7:42 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 4 days |
| Apr 19, 10:15 AM CDT | River Flood Warning | LIX | Washington | 10 hr |
| Apr 19, 10:15 AM CDT | River Flood Warning | LIX | Saint Tammany | 21 days |
| Apr 19, 4:54 PM CDT | River Flood Warning | LIX | Saint Helena | 20 hr |
| Apr 20, 7:21 AM CDT | River Flood Warning | LIX | East Baton Rouge, Livingston | 49 hr |
| Apr 24, 9:59 AM CDT | River Flood Warning | LCH | Calcasieu | 3 days |
| Apr 24, 12:55 PM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 66 hr |
| May 2, 9:49 AM CDT | River Flood Warning | SHV | De Soto | 23 hr |
| May 3, 9:00 PM CDT | River Flood Warning | SHV | De Soto | 26 days |
| May 4, 10:59 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| May 4, 8:29 PM CDT | River Flood Warning | LCH | Calcasieu | 3 days |
| May 6, 1:00 PM CDT | River Flood Warning | SHV | Caddo | 19 days |
| May 7, 10:18 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Webster | 21 days |
| May 8, 8:42 AM CDT | River Flood Warning | LCH | Rapides | 21 days |
| May 8, 8:42 AM CDT | River Flood Warning | LCH | Calcasieu | 24 days |
| May 8, 8:42 AM CDT | River Flood Warning | LCH | Calcasieu | 9 days |
| May 8, 10:00 AM CDT | River Flood Warning | SHV | Lincoln, Ouachita, Union | 4 days |
| May 8, 10:03 AM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 21 days |
| May 8, 10:59 AM CDT | River Flood Warning | SHV | Bossier, Caddo, Red River | 10 days |
| May 8, 11:06 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Caddo, Natchitoches, Red River | 21 days |
| May 8, 11:06 AM CDT | River Flood Warning | SHV | Grant, Natchitoches, Red River | 20 days |
| May 8, 11:11 AM CDT | River Flood Warning | LCH | Avoyelles, Rapides | 21 days |
| May 8, 8:57 PM CDT | River Flood Warning | LCH | Vernon | 6 days |
| May 8, 8:57 PM CDT | River Flood Warning | LCH | Beauregard, Vernon | 22 days |
| May 9, 10:09 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 13 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 5 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Calcasieu | 7 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Beauregard | 21 days |
| May 9, 10:26 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 21 days |
| May 9, 10:49 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 21 days |
| May 9, 10:49 AM CDT | River Flood Warning | LIX | Saint Tammany | 19 days |
| May 9, 10:50 AM CDT | River Flood Warning | SHV | Claiborne, Lincoln, Union | 47 hr |
| May 9, 10:57 AM CDT | River Flood Warning | LIX | Saint Tammany | 7 days |
| May 9, 11:27 AM CDT | River Flood Warning | JAN | Tensas | 18 days |
| May 9, 11:36 AM CDT | River Flood Warning | JAN | Avoyelles, Catahoula, Concordia | 25 days |
| May 9, 11:55 AM CDT | River Flood Warning | SHV | Caddo | 4 days |
| May 9, 3:01 PM CDT | River Flood Warning | LIX | Saint Helena | 65 hr |
| May 10, 12:21 AM CDT | River Flood Warning | LIX | East Baton Rouge | 67 hr |
| May 10, 12:26 AM CDT | River Flood Warning | LIX | East Baton Rouge, Livingston | 4 days |
| May 10, 12:26 AM CDT | River Flood Warning | LIX | East Baton Rouge | 5 days |
| May 10, 12:28 AM CDT | River Flood Warning | LIX | Tangipahoa | 5 days |
| May 10, 12:29 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| May 10, 2:27 AM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 5 days |
| May 10, 2:27 AM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 16 days |
| May 10, 7:36 AM CDT | River Flood Warning | LIX | Saint Tammany | 3 days |
| May 10, 7:36 AM CDT | River Flood Warning | LIX | Saint Tammany | 5 days |
| May 10, 7:36 AM CDT | River Flood Warning | LIX | Saint Tammany | 14 hr |
| May 10, 8:24 AM CDT | River Flood Warning | LIX | Saint Helena | 3 days |
| May 10, 10:54 AM CDT | River Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 25 days |
| May 10, 11:31 AM CDT | River Flood Warning | LIX | Iberville | 37 days |
| May 10, 11:47 AM CDT | River Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 25 days |
| May 10, 9:01 PM CDT | River Flood Warning | LIX | Livingston | 47 hr |
| May 10, 9:05 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 4 days |
| May 11, 10:49 AM CDT | River Flood Warning | LIX | Washington | 43 hr |
| May 11, 6:46 PM CDT | River Flood Warning | LIX | Saint Tammany | 35 hr |
| May 12, 8:10 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 58 hr |
| May 12, 9:55 PM CDT | River Flood Warning | LCH | Vernon | 6 hr |
| May 14, 8:36 AM CDT | River Flood Warning | LIX | Ascension | 21 days |
| May 15, 8:37 AM CDT | River Flood Warning | LIX | Ascension, Livingston | 108 min |
| May 15, 10:23 AM CDT | River Flood Warning | LIX | East Baton Rouge | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen | 6 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Calcasieu | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Vernon | 3 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 3 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Beauregard | 4 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Allen | 5 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| May 19, 9:53 AM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 67 hr |
| May 19, 8:47 PM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 18 hr |
| May 20, 6:49 AM CDT | River Flood Warning | JAN | Catahoula, Concordia, Tensas | 5 days |
| May 21, 6:12 AM CDT | River Flood Warning | LCH | Allen | 53 hr |
| May 22, 7:49 PM CDT | River Flood Warning | SHV | Bossier, Caddo, Red River | 41 hr |
| May 25, 10:40 AM CDT | River Flood Warning | LCH | Saint Landry, Saint Martin | 21 days |
| May 29, 10:30 AM CDT | River Flood Warning | LCH | Calcasieu | 69 hr |
| Jun 5, 11:51 AM CDT | River Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 21 days |
| Jun 5, 11:51 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| Jun 5, 11:51 AM CDT | River Flood Warning | LCH | Calcasieu | 6 days |
| Jun 5, 11:51 AM CDT | River Flood Warning | LCH | Calcasieu | 72 hr |
| Jun 5, 3:39 PM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 11 days |
| Jun 6, 12:39 PM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 4 days |
| Jun 6, 12:39 PM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 21 days |
| Jun 6, 12:39 PM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 72 hr |
| Jun 6, 12:39 PM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 4 days |
| Jun 8, 7:42 PM CDT | River Flood Warning | LIX | Saint Tammany | 13 hr |
| Jun 16, 7:51 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 22 days |
| Jul 4, 12:12 PM CDT | River Flood Warning | SHV | Bossier, Webster | 21 days |
| Jul 9, 2:47 PM CDT | River Flood Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard | 5 days |
| Jul 11, 7:49 PM CDT | River Flood Warning | LIX | East Baton Rouge | 4 days |
| Jul 12, 11:04 AM CDT | River Flood Warning | LCH | Lafayette, Saint Landry, Saint Martin | 4 days |
| Jul 12, 11:04 AM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 21 days |
| Jul 12, 12:00 PM CDT | River Flood Warning | LIX | Iberville | 6 days |
| Jul 12, 12:06 PM CDT | River Flood Warning | LIX | East Baton Rouge | 33 hr |
| Jul 12, 12:06 PM CDT | River Flood Warning | LIX | East Baton Rouge, Livingston | 21 days |
| Jul 12, 12:06 PM CDT | River Flood Warning | LIX | East Baton Rouge | 21 days |
| Jul 12, 12:06 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 21 days |
| Jul 12, 12:11 PM CDT | River Flood Warning | LIX | Saint Helena | 5 days |
| Jul 12, 12:11 PM CDT | River Flood Warning | LIX | Livingston | 21 days |
| Jul 12, 12:11 PM CDT | River Flood Warning | LIX | Saint Helena | 21 days |
| Jul 12, 12:11 PM CDT | River Flood Warning | LIX | Tangipahoa | 4 days |
| Jul 12, 12:11 PM CDT | River Flood Warning | LIX | Tangipahoa | 21 days |
| Jul 12, 12:11 PM CDT | River Flood Warning | LIX | Tangipahoa | 3 days |
| Jul 12, 12:14 PM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Jul 12, 12:14 PM CDT | River Flood Warning | LIX | Saint Tammany | 21 days |
| Jul 12, 12:14 PM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Jul 12, 12:14 PM CDT | River Flood Warning | LIX | Saint Tammany | 21 days |
| Jul 12, 12:14 PM CDT | River Flood Warning | LIX | Saint Tammany | 21 days |
| Jul 12, 12:31 PM CDT | River Flood Warning | LCH | Iberia, Saint Martin, St. Mary | 4 days |
| Jul 12, 4:41 PM CDT | River Flood Warning | LIX | Washington | 21 days |
| Jul 12, 5:26 PM CDT | River Flood Warning | LIX | East Baton Rouge | 4 days |
| Jul 12, 5:26 PM CDT | River Flood Warning | LIX | Saint Helena | 27 hr |
| Jul 12, 7:57 PM CDT | River Flood Warning | LIX | Ascension, Livingston | 62 hr |
| Jul 13, 9:39 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 21 days |
| Jul 13, 9:39 AM CDT | River Flood Warning | LIX | Saint Tammany | 21 days |
| Jul 13, 10:36 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 7 days |
| Jul 13, 12:18 PM CDT | River Flood Warning | LIX | Livingston | 4 days |
| Jul 14, 9:14 AM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 10 days |
| Jul 14, 9:14 AM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 21 days |
| Jul 14, 12:42 PM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| Jul 14, 11:48 PM CDT | River Flood Warning | LCH | Allen | 3 days |
| Jul 14, 11:48 PM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 4 days |
| Jul 15, 10:40 AM CDT | River Flood Warning | LCH | Calcasieu | 5 days |
| Jul 15, 10:40 AM CDT | River Flood Warning | LCH | Calcasieu | 21 days |
| Jul 15, 3:44 PM CDT | River Flood Warning | LCH | Allen | 72 hr |
| Jul 15, 3:44 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 21 days |
| Jul 20, 7:41 PM CDT | River Flood Warning | LIX | Saint Charles, Saint James, Saint John the Baptist | 11 hr |
| Jul 30, 12:37 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 10 days |
| Jul 30, 6:30 PM CDT | River Flood Warning | LCH | Allen | 3 days |
| Jul 30, 6:30 PM CDT | River Flood Warning | LCH | Allen, Jefferson Davis | 4 days |
| Jul 30, 6:30 PM CDT | River Flood Warning | LCH | Calcasieu | 21 days |
| Jul 30, 6:30 PM CDT | River Flood Warning | LCH | Allen | 4 days |
| Jul 30, 6:30 PM CDT | River Flood Warning | LCH | Acadia, Allen, Evangeline, Jefferson Davis | 21 days |
| Jul 30, 6:30 PM CDT | River Flood Warning | LCH | Acadia, Jefferson Davis, Vermilion | 21 days |
| Jul 31, 1:38 PM CDT | River Flood Warning | LCH | Allen | 3 days |
| Jul 31, 8:08 PM CDT | River Flood Warning | LCH | Rapides | 5 days |
| Aug 27, 2:15 AM CDT | River Flood Warning | LIX | Saint Tammany | 6 hr |
| Aug 27, 9:53 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 6 days |
| Sep 17, 10:08 AM CDT | River Flood Warning | LCH | Calcasieu | 16 days |
| Sep 18, 10:10 AM CDT | River Flood Warning | LCH | Calcasieu | 4 days |
| Sep 19, 7:35 AM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 4 days |
| Sep 22, 6:14 AM CDT | River Flood Warning | LCH | Calcasieu | 34 hr |
| Sep 23, 10:54 AM CDT | River Flood Warning | LCH | Calcasieu | 9 days |
| Oct 18, 10:39 AM CDT | River Flood Warning | LCH | Calcasieu | 8 days |
| Oct 18, 10:39 AM CDT | River Flood Warning | LCH | Calcasieu | 8 days |
| Oct 25, 10:05 AM CDT | River Flood Warning | LIX | Tangipahoa | 5 days |
| Oct 25, 10:07 AM CDT | River Flood Warning | LIX | Saint Tammany | 41 hr |
| Oct 25, 10:10 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 22 days |
| Oct 26, 8:14 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Oct 26, 9:04 AM CDT | River Flood Warning | LIX | Tangipahoa | 11 hr |
| Oct 26, 9:05 AM CDT | River Flood Warning | LIX | Saint Tammany | 11 hr |
| Oct 26, 9:29 PM CDT | River Flood Warning | LIX | Saint Tammany | 3 days |
| Oct 27, 10:57 AM CDT | River Flood Warning | LIX | Saint Tammany | 22 days |
| Oct 29, 8:14 PM CDT | River Flood Warning | LCH | Calcasieu | 59 hr |
| Oct 29, 8:14 PM CDT | River Flood Warning | LCH | Calcasieu | 47 hr |
| Nov 1, 6:09 AM CDT | River Flood Warning | LIX | Tangipahoa | 29 hr |
| Nov 1, 8:55 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 65 hr |
| Nov 2, 9:23 AM CDT | River Flood Warning | LIX | Saint Tammany | 16 hr |
| Dec 17, 10:03 AM CST | River Flood Warning | LIX | Saint Tammany, Washington | 49 days |
| Dec 19, 9:47 AM CST | River Flood Warning | LIX | Saint Tammany | 96 days |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Calcasieu Parish43
- Saint Tammany Parish35
- Allen Parish29
- Acadia Parish21
- Jefferson Davis Parish20
- Saint Landry Parish15
- Vermilion Parish14
- Evangeline Parish13
- Saint Martin Parish13
- Webster Parish13
- Bossier Parish13
- Beauregard Parish12
- East Baton Rouge Parish12
- Lafayette Parish11
- Washington Parish11
- Livingston Parish11
- Caldwell Parish10
- Union Parish10
- Vernon Parish9
- Tangipahoa Parish9
- Ouachita Parish9
- Catahoula Parish9
- Concordia Parish9
- Ascension Parish9
- Grant Parish8
- Red River Parish8
- Bienville Parish8
- Rapides Parish7
- Saint Helena Parish7
- Caddo Parish6
- Winn Parish6
- Lincoln Parish6
- Avoyelles Parish5
- St. Mary Parish5
- LaSalle Parish5
- Natchitoches Parish4
- Tensas Parish4
- Iberia Parish4
- De Soto Parish3
- Jefferson Parish3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.