Alert archive / Louisiana / 2003
Weather alerts in Louisiana, March 2003
141 weather alerts in March 2003, 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 2003. Tap one for its archive.
- Alerts
- 141
- Warnings
- 110
- Watches
- 9
- Advisories
- 0
- Busiest day
- March 13, 200341 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 3, 7:11 PM CST | Special Marine Warning | LIX | 64 min | |
| Mar 5, 11:46 AM CST | Mesoscale Discussion | SPC | Allen, Avoyelles, Beauregard, Calcasieu, Caldwell, Catahoula and 14 more | 119 min |
| Mar 5, 2:45 PM CST | Tornado Watch | SPC | Avoyelles, Catahoula, Concordia, East Baton Rouge, East Carroll, East Feliciana and 10 more | 5 hr |
| Mar 5, 4:49 PM CST | Mesoscale Discussion | SPC | Avoyelles, Catahoula, Concordia, East Carroll, East Feliciana, Franklin and 7 more | 86 min |
| Mar 5, 5:05 PM CST | Severe Thunderstorm Warning | JAN | Madison, Tensas | 45 min |
| Mar 6, 4:21 PM CST | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Tangipahoa | 54 min |
| Mar 6, 4:35 PM CST | Severe Thunderstorm Warning | LCH | Iberia, Saint Martin, St. Mary | 25 min |
| Mar 6, 4:41 PM CST | Severe Thunderstorm Warning | LIX | Washington | 64 min |
| Mar 6, 4:52 PM CST | Severe Thunderstorm Warning | LIX | Ascension, Assumption, Iberville, Saint James | 38 min |
| Mar 6, 4:55 PM CST | Mesoscale Discussion | SPC | Ascension, Assumption, Iberia, Iberville, Livingston, Saint Charles and 8 more | 2 hr |
| Mar 6, 4:57 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany | 33 min |
| Mar 6, 5:43 PM CST | Severe Thunderstorm Warning | LIX | Iberville | 32 min |
| Mar 6, 5:51 PM CST | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 24 min |
| Mar 6, 6:09 PM CST | Severe Thunderstorm Warning | LIX | Ascension | 21 min |
| Mar 6, 6:26 PM CST | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 34 min |
| Mar 6, 6:55 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany | 20 min |
| Mar 6, 7:21 PM CST | Special Marine Warning | LCH | 54 min | |
| Mar 6, 8:22 PM CST | Severe Thunderstorm Warning | LIX | Ascension, Iberville | 23 min |
| Mar 6, 8:44 PM CST | Severe Thunderstorm Warning | LIX | Ascension, Livingston | 31 min |
| Mar 7, 4:25 AM CST | Special Marine Warning | LIX | 65 min | |
| Mar 8, 9:58 PM CST | Mesoscale Discussion | SPC | Jefferson, Saint Bernard | 2 hr |
| Mar 12, 10:11 AM CST | Mesoscale Discussion | SPC | Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 4 more | 3 hr |
| Mar 12, 1:19 PM CST | Special Marine Warning | LIX | 116 min | |
| Mar 12, 2:08 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caldwell, Catahoula, Claiborne, Franklin and 12 more | 3 hr |
| Mar 12, 2:13 PM CST | Severe Thunderstorm Warning | LIX | Lafourche, Terrebonne | 47 min |
| Mar 12, 2:14 PM CST | Severe Thunderstorm Warning | SHV | Grant | 46 min |
| Mar 12, 2:29 PM CST | Special Marine Warning | LIX | 61 min | |
| Mar 12, 2:50 PM CST | Severe Thunderstorm Warning | LCH | Rapides | 40 min |
| Mar 12, 2:59 PM CST | Mesoscale Discussion | SPC | Ascension, Assumption, East Baton Rouge, East Feliciana, Iberia, Iberville and 18 more | 2 hr |
| Mar 12, 3:13 PM CST | Special Marine Warning | LIX | 2 hr | |
| Mar 12, 3:26 PM CST | Severe Thunderstorm Warning | SHV | LaSalle | 49 min |
| Mar 12, 3:28 PM CST | Severe Thunderstorm Warning | LIX | Saint James | 47 min |
| Mar 12, 3:32 PM CST | Severe Thunderstorm Warning | LCH | Rapides | 28 min |
| Mar 12, 3:35 PM CST | Special Marine Warning | LIX | 40 min | |
| Mar 12, 3:41 PM CST | Severe Thunderstorm Warning | JAN | Catahoula | 59 min |
| Mar 12, 4:17 PM CST | Severe Thunderstorm Warning | LIX | Livingston | 58 min |
| Mar 12, 4:31 PM CST | Severe Thunderstorm Warning | JAN | Concordia | 59 min |
| Mar 12, 4:33 PM CST | Severe Thunderstorm Warning | LIX | Tangipahoa | 57 min |
| Mar 12, 4:37 PM CST | Severe Thunderstorm Warning | JAN | Catahoula | 38 min |
| Mar 12, 4:39 PM CST | Severe Thunderstorm Warning | SHV | Natchitoches | 36 min |
| Mar 12, 5:08 PM CST | Special Marine Warning | LIX | 2 hr | |
| Mar 12, 5:16 PM CST | Severe Thunderstorm Warning | JAN | Catahoula | 29 min |
| Mar 12, 5:18 PM CST | Severe Thunderstorm Warning | SHV | Grant | 57 min |
| Mar 12, 5:24 PM CST | Flash Flood Warning | LIX | Saint Bernard | 2 hr |
| Mar 12, 5:26 PM CST | Severe Thunderstorm Warning | SHV | Winn | 64 min |
| Mar 12, 5:31 PM CST | Severe Thunderstorm Warning | LCH | Avoyelles | 59 min |
| Mar 12, 5:35 PM CST | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 55 min |
| Mar 12, 5:45 PM CST | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 60 min |
| Mar 12, 5:49 PM CST | Severe Thunderstorm Warning | JAN | Catahoula | 41 min |
| Mar 12, 6:10 PM CST | Severe Thunderstorm Warning | JAN | Concordia | 30 min |
| Mar 12, 6:22 PM CST | Tornado Warning | JAN | Concordia | 43 min |
| Mar 12, 6:29 PM CST | Severe Thunderstorm Warning | SHV | Grant | 61 min |
| Mar 12, 7:15 PM CST | Special Marine Warning | LIX | 2 hr | |
| Mar 12, 7:40 PM CST | Severe Thunderstorm Warning | JAN | Concordia | 45 min |
| Mar 12, 7:43 PM CST | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 62 min |
| Mar 12, 8:49 PM CST | Severe Thunderstorm Warning | LIX | East Feliciana, Saint Helena | 56 min |
| Mar 12, 9:08 PM CST | Tornado Warning | LIX | Saint Helena, Washington | 67 min |
| Mar 12, 9:12 PM CST | Tornado Warning | LIX | Saint Helena, Washington | 63 min |
| Mar 12, 9:26 PM CST | Severe Thunderstorm Warning | LIX | Tangipahoa | 64 min |
| Mar 12, 10:06 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany, Washington | 59 min |
| Mar 13, 1:04 AM CST | Special Marine Warning | LIX | 71 min | |
| Mar 13, 1:10 AM CST | Special Marine Warning | LIX | 65 min | |
| Mar 13, 7:52 AM CST | Mesoscale Discussion | SPC | Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Cameron and 8 more | 113 min |
| Mar 13, 8:30 AM CST | Severe Thunderstorm Watch | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 7 more | 6 hr |
| Mar 13, 8:33 AM CST | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 27 min |
| Mar 13, 8:50 AM CST | Severe Thunderstorm Watch | SPC | Avoyelles, Catahoula, Concordia, East Carroll, Franklin, Madison and 1 more | 5 hr |
| Mar 13, 9:01 AM CST | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 59 min |
| Mar 13, 9:02 AM CST | Severe Thunderstorm Warning | LCH | Calcasieu, Cameron | 58 min |
| Mar 13, 9:27 AM CST | Severe Thunderstorm Warning | JAN | Catahoula | 38 min |
| Mar 13, 9:35 AM CST | Severe Thunderstorm Warning | JAN | Tensas | 40 min |
| Mar 13, 10:45 AM CST | Severe Thunderstorm Warning | LCH | Cameron | 60 min |
| Mar 13, 10:45 AM CST | Severe Thunderstorm Watch | SPC | Ascension, Assumption, East Baton Rouge, Iberia, Iberville, Jefferson and 12 more | 5 hr |
| Mar 13, 10:53 AM CST | Mesoscale Discussion | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 5 more | 2 hr |
| Mar 13, 11:29 AM CST | Mesoscale Discussion | SPC | Catahoula, Concordia, East Carroll, Madison, Tensas | 2 hr |
| Mar 13, 11:31 AM CST | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 59 min |
| Mar 13, 12:16 PM CST | Severe Thunderstorm Warning | LIX | East Baton Rouge, East Feliciana, Saint Helena, Tangipahoa | 59 min |
| Mar 13, 12:59 PM CST | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 46 min |
| Mar 13, 1:15 PM CST | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 45 min |
| Mar 13, 1:26 PM CST | Mesoscale Discussion | SPC | Ascension, Assumption, Jefferson, Lafourche, Livingston, Orleans and 5 more | 2 hr |
| Mar 13, 1:48 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 42 min |
| Mar 13, 1:50 PM CST | Special Marine Warning | LIX | 115 min | |
| Mar 13, 1:50 PM CST | Special Marine Warning | LIX | 115 min | |
| Mar 13, 2:15 PM CST | Mesoscale Discussion | SPC | Jefferson, Orleans, Plaquemines, Saint Bernard | 2 hr |
| Mar 13, 2:29 PM CST | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Tammany | 61 min |
| Mar 13, 2:58 PM CST | Severe Thunderstorm Warning | LIX | Plaquemines, Saint Bernard | 62 min |
| Mar 13, 3:22 PM CST | Special Marine Warning | LCH | 68 min | |
| Mar 13, 3:22 PM CST | Special Marine Warning | LCH | 68 min | |
| Mar 13, 3:43 PM CST | Special Marine Warning | LIX | 2 hr | |
| Mar 13, 3:53 PM CST | Mesoscale Discussion | SPC | Beauregard, Calcasieu | 2 hr |
| Mar 13, 4:09 PM CST | Special Marine Warning | LIX | 96 min | |
| Mar 13, 7:58 PM CST | Special Marine Warning | LIX | 92 min | |
| Mar 13, 7:58 PM CST | Special Marine Warning | LIX | 92 min | |
| Mar 13, 9:30 PM CST | Special Marine Warning | LIX | 90 min | |
| Mar 18, 9:36 AM CST | Mesoscale Discussion | SPC | Bossier, Caddo, De Soto, Red River, Sabine, Webster | 3 hr |
| Mar 18, 11:40 AM CST | Tornado Watch | SPC | Allen, Beauregard, Calcasieu, Cameron, Grant, Natchitoches and 2 more | 5 hr |
| Mar 18, 1:12 PM CST | Mesoscale Discussion | SPC | Bienville, Caldwell, Catahoula, De Soto, Franklin, Grant and 13 more | 2 hr |
| Mar 18, 1:19 PM CST | Severe Thunderstorm Warning | SHV | Caddo | 56 min |
| Mar 18, 1:45 PM CST | Special Marine Warning | LCH | 60 min | |
| Mar 18, 2:06 PM CST | Severe Thunderstorm Warning | SHV | Sabine | 39 min |
| Mar 18, 2:15 PM CST | Tornado Watch | SPC | Acadia, Allen, Avoyelles, Beauregard, Bienville, Calcasieu and 28 more | 7 hr |
| Mar 18, 3:08 PM CST | Severe Thunderstorm Warning | LCH | Vernon | 67 min |
| Mar 18, 3:33 PM CST | Mesoscale Discussion | SPC | Bienville, Caldwell, Catahoula, De Soto, Franklin, Grant and 13 more | 57 min |
| Mar 18, 3:42 PM CST | Severe Thunderstorm Warning | LCH | Rapides | 63 min |
| Mar 18, 4:30 PM CST | Mesoscale Discussion | SPC | Ascension, East Baton Rouge, East Carroll, East Feliciana, Livingston, Madison and 8 more | 2 hr |
| Mar 18, 4:45 PM CST | Tornado Warning | LCH | Avoyelles, Rapides | 45 min |
| Mar 18, 5:05 PM CST | Tornado Watch | SPC | Ascension, East Baton Rouge, East Feliciana, Iberville, Livingston, Saint Helena and 4 more | 6 hr |
| Mar 18, 5:08 PM CST | Tornado Warning | JAN | Catahoula | 62 min |
| Mar 18, 5:15 PM CST | Tornado Warning | SHV | LaSalle | 30 min |
| Mar 18, 5:36 PM CST | Tornado Warning | JAN | Concordia | 59 min |
| Mar 18, 6:00 PM CST | Severe Thunderstorm Warning | JAN | Franklin | 60 min |
| Mar 18, 6:02 PM CST | Severe Thunderstorm Warning | JAN | Franklin | 58 min |
| Mar 18, 6:08 PM CST | Mesoscale Discussion | SPC | Ascension, Concordia, East Baton Rouge, East Carroll, East Feliciana, Franklin and 11 more | 2 hr |
| Mar 18, 6:09 PM CST | Severe Thunderstorm Warning | JAN | Franklin | 51 min |
| Mar 18, 6:14 PM CST | Tornado Warning | JAN | Tensas | 61 min |
| Mar 18, 6:21 PM CST | Tornado Warning | JAN | Franklin | 44 min |
| Mar 18, 6:40 PM CST | Severe Thunderstorm Warning | JAN | Concordia | 30 min |
| Mar 18, 6:46 PM CST | Tornado Warning | JAN | Madison | 59 min |
| Mar 18, 7:12 PM CST | Severe Thunderstorm Warning | LIX | West Feliciana | 48 min |
| Mar 18, 7:28 PM CST | Severe Thunderstorm Warning | JAN | Tensas | 42 min |
| Mar 18, 7:55 PM CST | Severe Thunderstorm Warning | JAN | East Carroll | 45 min |
| Mar 18, 9:39 PM CST | Special Marine Warning | LIX | 2 hr | |
| Mar 18, 10:19 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 56 min |
| Mar 18, 10:25 PM CST | Tornado Watch | SPC | Washington | 7 hr |
| Mar 19, 9:25 PM CST | Special Marine Warning | LIX | 50 min | |
| Mar 19, 10:15 PM CST | Special Marine Warning | LIX | 60 min | |
| Mar 25, 7:45 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 2 hr |
| Mar 25, 8:45 PM CST | Severe Thunderstorm Watch | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 5 more | 5 hr |
| Mar 25, 8:59 PM CST | Severe Thunderstorm Warning | SHV | Webster | 46 min |
| Mar 25, 9:36 PM CST | Severe Thunderstorm Warning | SHV | Caddo | 39 min |
| Mar 25, 9:40 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 2 hr |
| Mar 25, 9:56 PM CST | Severe Thunderstorm Warning | SHV | Bossier | 49 min |
| Mar 25, 10:09 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 96 min |
| Mar 25, 10:30 PM CST | Severe Thunderstorm Warning | SHV | Webster | 45 min |
| Mar 25, 10:56 PM CST | Severe Thunderstorm Warning | SHV | Claiborne | 64 min |
| Mar 25, 11:25 PM CST | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 1 more | 2 hr |
| Mar 25, 11:37 PM CST | Severe Thunderstorm Warning | SHV | Lincoln | 53 min |
| Mar 26, 11:11 AM CST | Severe Thunderstorm Warning | LIX | Lafourche | 34 min |
| Mar 26, 5:58 PM CST | Special Marine Warning | LIX | 62 min | |
| Mar 26, 7:11 PM CST | Severe Thunderstorm Warning | LIX | Lafourche | 34 min |
| Mar 26, 11:06 PM CST | Special Marine Warning | LIX | 114 min | |
| Mar 26, 11:06 PM CST | Special Marine Warning | LIX | 114 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 72 |
| Tornado Warning | 10 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 22 |
| Flooding | |
| Flash Flood Warning | 1 |
| Marine | |
| Special Marine Warning | 27 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Tangipahoa Parish20
- Catahoula Parish15
- Washington Parish15
- Concordia Parish13
- Franklin Parish13
- Livingston Parish13
- Saint Tammany Parish13
- Tensas Parish12
- Ascension Parish12
- Calcasieu Parish10
- Grant Parish10
- Madison Parish10
- Saint Helena Parish10
- Rapides Parish9
- Vernon Parish9
- East Feliciana Parish9
- West Feliciana Parish9
- Bienville Parish9
- Red River Parish9
- Webster Parish9
- Avoyelles Parish8
- LaSalle Parish8
- East Carroll Parish8
- Iberville Parish8
- Bossier Parish8
- Claiborne Parish8
- Cameron Parish8
- Caddo Parish8
- De Soto Parish8
- Beauregard Parish7
- Natchitoches Parish7
- Sabine Parish7
- East Baton Rouge Parish7
- Pointe Coupee Parish7
- Jefferson Parish7
- Saint Bernard Parish7
- Lafourche Parish7
- Allen Parish6
- Evangeline Parish6
- Winn Parish6
24 more counties
- Saint Martin Parish6
- Saint James Parish6
- Saint John the Baptist Parish6
- Orleans Parish6
- Lincoln Parish6
- Caldwell Parish5
- Jefferson Davis Parish5
- Richland Parish5
- Assumption Parish5
- Saint Charles Parish5
- Jackson Parish5
- Union Parish5
- Lafayette Parish5
- West Baton Rouge Parish5
- Iberia Parish4
- St. Mary Parish4
- Vermilion Parish4
- Plaquemines Parish4
- Morehouse Parish4
- Ouachita Parish4
- Acadia Parish4
- West Carroll Parish4
- Saint Landry Parish3
- Terrebonne Parish3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.