Alert archive / Louisiana / 2015
Weather alerts in Louisiana, March 2015
161 weather alerts in March 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in March 2015. Tap one for its archive.
- Alerts
- 161
- Warnings
- 60
- Watches
- 15
- Advisories
- 67
- Busiest day
- March 13, 201519 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Mar 1, 9:10 AM CST | Special Weather Statement | JAN | Catahoula | 30 min |
| Mar 1, 11:12 AM CST | Marine Dense Fog Advisory | LCH | 49 hr | |
| Mar 1, 3:00 PM CST | Dense Fog Advisory | LIX | Assumption, Saint Bernard, Saint James, Saint John the Baptist | 18 hr |
| Mar 1, 3:43 PM CST | Marine Dense Fog Advisory | LIX | 17 hr | |
| Mar 1, 8:01 PM CST | Dense Fog Advisory | LCH | Cameron | 13 hr |
| Mar 2, 1:54 AM CST | Dense Fog Advisory | JAN | Catahoula, Concordia, Franklin, Madison, Tensas | 8 hr |
| Mar 2, 7:36 AM CST | Special Weather Statement | LIX | Saint Helena | 54 min |
| Mar 2, 9:20 AM CST | Dense Fog Advisory | LCH | Lafayette, Saint Martin | 100 min |
| Mar 2, 9:37 AM CST | Marine Dense Fog Advisory | LIX | 2 hr | |
| Mar 2, 10:46 AM CST | River Flood Warning | LCH | Rapides | 28 days |
| Mar 2, 11:02 AM CST | Areal Flood Advisory | LIX | East Feliciana, Pointe Coupee, Saint Helena, Tangipahoa, Washington, West Feliciana | 118 min |
| Mar 2, 2:39 PM CST | Dense Fog Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 18 hr |
| Mar 2, 3:20 PM CST | Dense Fog Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 18 hr |
| Mar 2, 3:20 PM CST | Marine Dense Fog Advisory | LIX | 18 hr | |
| Mar 2, 3:26 PM CST | Winter Storm Watch | JAN | Catahoula, East Carroll, Franklin, Madison, Morehouse, Richland and 2 more | 48 hr |
| Mar 2, 7:15 PM CST | Dense Fog Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 17 hr |
| Mar 2, 9:48 PM CST | Dense Fog Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 12 hr |
| Mar 3, 3:05 AM CST | Winter Storm Watch | SHV | Bossier, Caddo, Claiborne, Lincoln, Ouachita, Union and 1 more | 24 hr |
| Mar 3, 11:23 AM CST | River Flood Warning | LIX | East Baton Rouge | 13 hr |
| Mar 3, 11:23 AM CST | River Flood Warning | LIX | East Baton Rouge, Livingston | 48 hr |
| Mar 3, 11:26 AM CST | River Flood Warning | LIX | Tangipahoa | 62 hr |
| Mar 3, 3:46 PM CST | Gale Watch | LCH | 23 hr | |
| Mar 3, 3:46 PM CST | Marine Dense Fog Advisory | LCH | 19 hr | |
| Mar 3, 3:57 PM CST | Dense Fog Advisory | LCH | Cameron, Lafayette, Saint Martin | 19 hr |
| Mar 3, 4:04 PM CST | Dense Fog Advisory | LIX | Assumption, East Baton Rouge, Iberville, Saint Bernard, Saint James, Saint John the Baptist and 1 more | 17 hr |
| Mar 3, 4:07 PM CST | Marine Dense Fog Advisory | LIX | 17 hr | |
| Mar 3, 8:20 PM CST | Low Water Advisory | LCH | 51 hr | |
| Mar 4, 3:28 AM CST | Winter Storm Warning | SHV | Bossier, Caddo, Claiborne, Lincoln, Ouachita, Union and 1 more | 31 hr |
| Mar 4, 3:28 AM CST | Winter Weather Advisory | SHV | Bienville, Caldwell, De Soto, Grant, Jackson, LaSalle and 4 more | 33 hr |
| Mar 4, 3:35 AM CST | Winter Storm Warning | JAN | East Carroll, Franklin, Madison, Morehouse, Richland, Tensas and 1 more | 35 hr |
| Mar 4, 3:35 AM CST | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 36 hr |
| Mar 4, 3:10 PM CST | Gale Warning | LCH | 30 hr | |
| Mar 4, 3:10 PM CST | Marine Dense Fog Advisory | LCH | 7 hr | |
| Mar 4, 3:10 PM CST | Small Craft Advisory | LCH | 24 hr | |
| Mar 4, 3:12 PM CST | Winter Weather Advisory | JAN | Catahoula, Concordia | 23 hr |
| Mar 4, 3:22 PM CST | Dense Fog Advisory | LCH | Cameron, Lafayette, Saint Martin | 7 hr |
| Mar 4, 3:22 PM CST | Wind Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 27 hr |
| Mar 4, 3:29 PM CST | Wind Advisory | LIX | Saint Bernard | 33 hr |
| Mar 4, 3:34 PM CST | Small Craft Advisory | LIX | 16 hr | |
| Mar 4, 10:05 PM CST | Winter Weather Advisory | LCH | Allen, Avoyelles, Beauregard, Evangeline, Rapides, Saint Landry and 1 more | 14 hr |
| Mar 4, 11:54 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, East Carroll, Jackson and 6 more | 6 hr |
| Mar 5, 12:43 AM CST | Marine Dense Fog Advisory | LIX | 5 hr | |
| Mar 5, 4:03 AM CST | Mesoscale Discussion | SPC | Caldwell, Catahoula, Concordia, East Carroll, Franklin, Madison and 3 more | 5 hr |
| Mar 5, 7:57 AM CST | Gale Warning | LIX | 13 hr | |
| Mar 5, 7:57 AM CST | Small Craft Advisory | LIX | 28 hr | |
| Mar 5, 9:55 AM CST | River Flood Warning | SHV | Bossier, Webster | 116 days |
| Mar 5, 9:55 AM CST | River Flood Warning | SHV | Bienville, Bossier, Webster | 22 days |
| Mar 5, 12:17 PM CST | Winter Weather Advisory | LCH | Avoyelles, Evangeline, Saint Landry | 103 min |
| Mar 5, 2:41 PM CST | Freeze Warning | LCH | Allen, Beauregard, Cameron, Evangeline, Lafayette, Saint Landry and 1 more | 18 hr |
| Mar 5, 2:41 PM CST | Hard Freeze Warning | LCH | Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more | 18 hr |
| Mar 5, 2:55 PM CST | Small Craft Advisory | LCH | 21 hr | |
| Mar 5, 3:57 PM CST | Freeze Warning | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 17 hr |
| Mar 6, 3:23 PM CST | Freeze Warning | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena and 6 more | 17 hr |
| Mar 6, 3:23 PM CST | Small Craft Advisory | LIX | 12 hr | |
| Mar 8, 8:55 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 8 days |
| Mar 9, 10:16 AM CDT | River Flood Warning | SHV | Caddo | 15 days |
| Mar 9, 10:18 AM CDT | River Flood Warning | SHV | Bienville, Bossier, Red River, Webster | 17 days |
| Mar 9, 10:58 AM CDT | River Flood Watch | LCH | Allen | 14 days |
| Mar 9, 10:58 AM CDT | River Flood Watch | LCH | Allen | 5 days |
| Mar 9, 10:58 AM CDT | River Flood Watch | LCH | 9 days | |
| Mar 9, 12:19 PM CDT | River Flood Warning | LIX | Tangipahoa | 5 days |
| Mar 9, 1:10 PM CDT | Marine Dense Fog Advisory | LCH | 30 hr | |
| Mar 9, 3:00 PM CDT | Flash Flood Watch | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 38 hr |
| Mar 9, 5:45 PM CDT | Areal Flood Advisory | LIX | Orleans, Saint Tammany | 2 hr |
| Mar 9, 6:00 PM CDT | Special Marine Warning | LIX | 30 min | |
| Mar 9, 6:23 PM CDT | Special Marine Warning | LIX | 97 min | |
| Mar 9, 6:26 PM CDT | Special Marine Warning | LIX | 2 hr | |
| Mar 9, 7:48 PM CDT | Mesoscale Discussion | SPC | Saint Bernard | 2 hr |
| Mar 9, 9:07 PM CDT | Marine Dense Fog Advisory | LIX | 42 hr | |
| Mar 10, 2:08 AM CDT | Special Weather Statement | JAN | Concordia, Tensas | 42 min |
| Mar 10, 4:10 AM CDT | Flash Flood Watch | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 3 days |
| Mar 10, 4:32 AM CDT | Special Weather Statement | LIX | East Baton Rouge, East Feliciana, West Baton Rouge | 58 min |
| Mar 10, 12:47 PM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Saint Bernard, Saint Charles | 3 hr |
| Mar 10, 2:01 PM CDT | Areal Flood Advisory | LIX | Orleans, Saint Tammany, Washington | 119 min |
| Mar 10, 2:56 PM CDT | Areal Flood Advisory | LIX | Saint Tammany | 3 hr |
| Mar 10, 3:18 PM CDT | Special Marine Warning | LIX | 87 min | |
| Mar 11, 11:51 AM CDT | River Flood Warning | JAN | Franklin | 9 days |
| Mar 11, 12:21 PM CDT | River Flood Warning | LIX | East Baton Rouge, Pointe Coupee, West Feliciana | 19 days |
| Mar 11, 12:59 PM CDT | River Flood Advisory | JAN | East Carroll | 36 hr |
| Mar 11, 12:59 PM CDT | River Flood Advisory | JAN | Madison, Tensas | 36 hr |
| Mar 11, 12:59 PM CDT | River Flood Advisory | JAN | Concordia | 36 hr |
| Mar 11, 3:29 PM CDT | Flash Flood Watch | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 47 hr |
| Mar 11, 8:02 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 8 days |
| Mar 11, 9:46 PM CDT | Marine Dense Fog Advisory | LIX | 12 hr | |
| Mar 12, 5:57 AM CDT | Areal Flood Advisory | SHV | De Soto, Sabine | 63 min |
| Mar 12, 6:40 AM CDT | Flash Flood Warning | SHV | De Soto | 95 min |
| Mar 12, 7:12 AM CDT | Areal Flood Advisory | SHV | Bossier, Caddo, De Soto | 2 hr |
| Mar 12, 7:37 AM CDT | River Flood Warning | LIX | East Baton Rouge, Pointe Coupee, West Feliciana | 60 days |
| Mar 12, 8:52 AM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto, Red River, Webster | 4 hr |
| Mar 12, 9:58 AM CDT | Flash Flood Watch | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 31 hr |
| Mar 12, 10:42 AM CDT | Marine Dense Fog Advisory | LIX | 5 hr | |
| Mar 12, 11:10 AM CDT | Flash Flood Watch | LCH | Avoyelles, Evangeline, Lafayette, Rapides, Saint Landry, Saint Martin | 17 hr |
| Mar 12, 1:52 PM CDT | River Flood Warning | SHV | Bossier | 7 days |
| Mar 12, 2:29 PM CDT | Flash Flood Warning | SHV | Bossier, Caddo, De Soto | 4 hr |
| Mar 12, 8:23 PM CDT | River Flood Warning | LCH | Calcasieu | 8 days |
| Mar 12, 9:44 PM CDT | Special Marine Warning | LIX | 61 min | |
| Mar 12, 10:32 PM CDT | Marine Dense Fog Advisory | LCH | 11 hr | |
| Mar 12, 10:39 PM CDT | Special Weather Statement | LIX | Jefferson, Lafourche | 51 min |
| Mar 12, 10:48 PM CDT | Special Marine Warning | LIX | 27 min | |
| Mar 12, 11:19 PM CDT | Tornado Warning | LIX | Lafourche, Terrebonne | 26 min |
| Mar 13, 1:31 AM CDT | Special Marine Warning | LIX | 89 min | |
| Mar 13, 5:15 AM CDT | Small Craft Advisory | LIX | 9 hr | |
| Mar 13, 6:29 AM CDT | Special Weather Statement | LIX | Jefferson, Saint Helena, Tangipahoa | 31 min |
| Mar 13, 6:30 AM CDT | Special Marine Warning | LIX | 60 min | |
| Mar 13, 6:32 AM CDT | River Flood Warning | SHV | Caddo, De Soto | 7 days |
| Mar 13, 7:41 AM CDT | Special Weather Statement | LIX | Saint Helena, Saint Tammany, Tangipahoa, Washington | 19 min |
| Mar 13, 7:55 AM CDT | Special Marine Warning | LIX | 65 min | |
| Mar 13, 8:42 AM CDT | River Flood Warning | SHV | De Soto | 7 days |
| Mar 13, 9:18 AM CDT | Special Marine Warning | LIX | 27 min | |
| Mar 13, 12:31 PM CDT | River Flood Warning | LIX | East Baton Rouge, West Baton Rouge | 26 days |
| Mar 13, 12:52 PM CDT | River Flood Warning | JAN | Concordia | 26 days |
| Mar 13, 12:55 PM CDT | River Flood Advisory | JAN | East Carroll | 36 hr |
| Mar 13, 12:55 PM CDT | River Flood Advisory | JAN | Madison, Tensas | 36 hr |
| Mar 14, 9:35 AM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 4 days |
| Mar 15, 7:12 AM CDT | River Flood Warning | SHV | Bienville, Bossier | 13 days |
| Mar 15, 11:46 AM CDT | River Flood Advisory | JAN | Madison, Tensas | 16 days |
| Mar 15, 11:46 AM CDT | River Flood Advisory | JAN | East Carroll | 11 days |
| Mar 15, 8:54 PM CDT | River Flood Warning | LCH | Beauregard, Calcasieu | 56 days |
| Mar 16, 4:20 AM CDT | Dense Fog Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 6 hr |
| Mar 17, 10:37 AM CDT | River Flood Warning | SHV | Caldwell, Ouachita, Union | 19 days |
| Mar 17, 10:45 AM CDT | River Flood Warning | LIX | Saint Charles, Saint James, Saint John the Baptist | 16 days |
| Mar 17, 8:50 PM CDT | Marine Dense Fog Advisory | LCH | 13 hr | |
| Mar 18, 2:31 AM CDT | Dense Fog Advisory | LCH | Cameron, Saint Martin | 6 hr |
| Mar 18, 2:54 PM CDT | Special Weather Statement | JAN | West Carroll | 31 min |
| Mar 18, 3:28 PM CDT | Special Weather Statement | JAN | Concordia | 32 min |
| Mar 18, 4:06 PM CDT | Special Weather Statement | JAN | Concordia | 29 min |
| Mar 18, 7:47 PM CDT | Special Weather Statement | JAN | Catahoula | 28 min |
| Mar 18, 8:06 PM CDT | River Flood Warning | LCH | Beauregard, Vernon | 11 days |
| Mar 18, 8:11 PM CDT | Special Weather Statement | JAN | Catahoula | 29 min |
| Mar 18, 8:37 PM CDT | Special Weather Statement | JAN | Catahoula | 28 min |
| Mar 18, 8:59 PM CDT | Special Weather Statement | JAN | Concordia | 31 min |
| Mar 19, 9:31 AM CDT | Marine Dense Fog Advisory | LCH | 30 hr | |
| Mar 19, 3:45 PM CDT | Flash Flood Watch | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 56 hr |
| Mar 19, 3:50 PM CDT | Marine Dense Fog Advisory | LCH | 18 hr | |
| Mar 20, 12:36 AM CDT | Dense Fog Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 9 hr |
| Mar 20, 3:39 PM CDT | Marine Dense Fog Advisory | LCH | 13 hr | |
| Mar 20, 3:44 PM CDT | Dense Fog Advisory | LCH | Cameron, Lafayette, Saint Martin | 13 hr |
| Mar 20, 10:25 PM CDT | Flash Flood Watch | LCH | Rapides, Vernon | 18 hr |
| Mar 20, 11:37 PM CDT | Areal Flood Advisory | LCH | Rapides, Vernon | 3 hr |
| Mar 21, 8:37 AM CDT | River Flood Warning | SHV | De Soto | 8 days |
| Mar 21, 11:06 AM CDT | Areal Flood Advisory | LCH | Calcasieu, Cameron | 114 min |
| Mar 21, 12:32 PM CDT | Flash Flood Warning | LCH | Calcasieu | 88 min |
| Mar 21, 2:02 PM CDT | Flash Flood Warning | LCH | Calcasieu | 3 hr |
| Mar 21, 2:58 PM CDT | River Flood Watch | LCH | Saint Martin | 18 days |
| Mar 21, 4:13 PM CDT | Flash Flood Watch | LCH | Rapides, Vernon | 5 hr |
| Mar 22, 9:17 AM CDT | River Flood Warning | SHV | Caldwell, Grant, LaSalle, Winn | 9 days |
| Mar 25, 5:23 AM CDT | Dense Fog Advisory | LIX | Saint Bernard, Saint James, Saint John the Baptist, Tangipahoa, Washington | 4 hr |
| Mar 26, 4:14 AM CDT | Small Craft Advisory | LIX | 30 hr | |
| Mar 26, 4:55 AM CDT | Small Craft Advisory | LCH | 37 hr | |
| Mar 26, 6:09 AM CDT | Special Marine Warning | LIX | 21 min | |
| Mar 26, 6:29 AM CDT | Special Marine Warning | LIX | 61 min | |
| Mar 26, 7:34 AM CDT | Special Marine Warning | LIX | 56 min | |
| Mar 26, 7:39 AM CDT | Special Marine Warning | LCH | 36 min | |
| Mar 26, 8:36 AM CDT | Special Weather Statement | LIX | Lafourche, Terrebonne | 54 min |
| Mar 26, 11:06 AM CDT | Special Marine Warning | LCH | 54 min | |
| Mar 26, 11:54 AM CDT | Special Marine Warning | LCH | 36 min | |
| Mar 26, 2:48 PM CDT | Mesoscale Discussion | SPC | East Feliciana, Saint Helena, Tangipahoa, Washington | 2 hr |
| Mar 27, 10:10 AM CDT | Small Craft Advisory | LIX | 6 hr | |
| Mar 27, 10:26 AM CDT | River Flood Advisory | JAN | East Carroll | 4 days |
| Mar 29, 11:25 AM CDT | River Flood Warning | JAN | East Carroll | 47 hr |
| Mar 30, 10:22 AM CDT | River Flood Warning | LCH | Saint Martin, St. Mary | 5 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bossier Parish16
- Saint Martin Parish14
- De Soto Parish14
- Caddo Parish13
- Webster Parish12
- Cameron Parish11
- Concordia Parish11
- Lafayette Parish11
- Rapides Parish11
- Tangipahoa Parish11
- East Carroll Parish11
- East Baton Rouge Parish11
- Beauregard Parish11
- Catahoula Parish10
- Tensas Parish10
- Vernon Parish10
- Bienville Parish10
- Caldwell Parish10
- Ouachita Parish10
- Saint Bernard Parish9
- Madison Parish9
- Saint Helena Parish9
- Washington Parish9
- Allen Parish9
- Evangeline Parish9
- Saint Landry Parish9
- Union Parish9
- Saint James Parish8
- Saint John the Baptist Parish8
- Avoyelles Parish8
- Claiborne Parish8
- Grant Parish8
- LaSalle Parish8
- Lincoln Parish8
- Red River Parish8
- Winn Parish8
- Franklin Parish7
- East Feliciana Parish7
- Pointe Coupee Parish7
- West Feliciana Parish7
18 more counties
- West Baton Rouge Parish7
- Jackson Parish7
- Sabine Parish7
- Calcasieu Parish7
- Assumption Parish6
- West Carroll Parish6
- Natchitoches Parish6
- Morehouse Parish5
- Richland Parish5
- Iberville Parish5
- Saint Tammany Parish4
- Orleans Parish3
- Jefferson Parish3
- Lafourche Parish3
- Saint Charles Parish2
- Terrebonne Parish2
- Livingston Parish1
- St. Mary Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.