Alert archive / Louisiana / 2003
Weather alerts in Louisiana, July 2003
81 weather alerts in July 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 July 2003. Tap one for its archive.
- Alerts
- 81
- Warnings
- 66
- Watches
- 3
- Advisories
- 0
- Busiest day
- July 17, 200321 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 |
|---|---|---|---|---|
| Jun 30, 7:02 PM CDT | Tornado Warning | LIX | Saint Tammany | 28 min |
| Jul 5, 11:57 AM CDT | Flash Flood Warning | LIX | Pointe Coupee, West Feliciana | 3 hr |
| Jul 5, 1:16 PM CDT | Flash Flood Warning | LIX | Saint Tammany | 3 hr |
| Jul 5, 3:51 PM CDT | Flash Flood Warning | LIX | Ascension, Saint Charles, Saint James, Saint John the Baptist | 84 min |
| Jul 8, 12:23 PM CDT | Special Marine Warning | LIX | 67 min | |
| Jul 8, 1:28 PM CDT | Special Marine Warning | LIX | 62 min | |
| Jul 8, 2:56 PM CDT | Special Marine Warning | LIX | 19 min | |
| Jul 10, 9:45 AM CDT | Mesoscale Discussion | SPC | Claiborne, East Carroll, Jackson, Lincoln, Madison, Morehouse and 5 more | 60 min |
| Jul 10, 10:40 AM CDT | Severe Thunderstorm Watch | SPC | Bienville, Caldwell, Claiborne, East Carroll, Franklin, Jackson and 8 more | 5 hr |
| Jul 10, 2:05 PM CDT | Mesoscale Discussion | SPC | Caldwell, East Carroll, Franklin, Madison, Morehouse, Richland and 2 more | 115 min |
| Jul 10, 5:11 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse, West Carroll | 59 min |
| Jul 10, 5:32 PM CDT | Special Marine Warning | LIX | 88 min | |
| Jul 10, 6:15 PM CDT | Severe Thunderstorm Warning | JAN | West Carroll | 60 min |
| Jul 10, 6:33 PM CDT | Severe Thunderstorm Warning | JAN | East Carroll | 57 min |
| Jul 11, 8:18 AM CDT | Flash Flood Warning | SHV | Natchitoches, Sabine | 4 hr |
| Jul 11, 2:17 PM CDT | Special Marine Warning | LCH | 58 min | |
| Jul 11, 3:58 PM CDT | Special Marine Warning | LIX | 62 min | |
| Jul 11, 5:09 PM CDT | Special Marine Warning | LIX | 51 min | |
| Jul 12, 12:33 PM CDT | Mesoscale Discussion | SPC | Caldwell, East Carroll, Franklin, Madison, Morehouse, Ouachita and 3 more | 117 min |
| Jul 13, 6:32 AM CDT | Special Marine Warning | LIX | 118 min | |
| Jul 13, 11:02 AM CDT | Mesoscale Discussion | SPC | Catahoula, Concordia, East Carroll, Franklin, LaSalle, Madison and 4 more | 118 min |
| Jul 13, 1:41 PM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 10 more | 2 hr |
| Jul 13, 1:55 PM CDT | Severe Thunderstorm Watch | SPC | Bienville, Bossier, Caddo, Caldwell, Catahoula, Claiborne and 19 more | 5 hr |
| Jul 13, 2:35 PM CDT | Severe Thunderstorm Warning | JAN | Morehouse | 55 min |
| Jul 13, 4:33 PM CDT | Mesoscale Discussion | SPC | Bienville, Caldwell, Catahoula, Concordia, De Soto, Franklin and 10 more | 87 min |
| Jul 13, 6:44 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 46 min |
| Jul 17, 12:22 AM CDT | Special Marine Warning | LIX | 113 min | |
| Jul 17, 8:35 AM CDT | Special Marine Warning | LIX | 85 min | |
| Jul 17, 10:16 AM CDT | Special Marine Warning | LCH | 59 min | |
| Jul 17, 11:25 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Jul 17, 11:25 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Jul 17, 1:26 PM CDT | Special Marine Warning | LIX | 64 min | |
| Jul 17, 2:28 PM CDT | Special Marine Warning | LIX | 47 min | |
| Jul 17, 3:04 PM CDT | Severe Thunderstorm Warning | LIX | Orleans | 26 min |
| Jul 17, 3:27 PM CDT | Special Marine Warning | LIX | 63 min | |
| Jul 17, 3:27 PM CDT | Special Marine Warning | LIX | 63 min | |
| Jul 17, 3:42 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa | 33 min |
| Jul 17, 4:14 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Tangipahoa | 31 min |
| Jul 17, 4:29 PM CDT | Severe Thunderstorm Warning | JAN | Richland | 41 min |
| Jul 17, 4:39 PM CDT | Special Marine Warning | LIX | 36 min | |
| Jul 17, 5:34 PM CDT | Special Marine Warning | LIX | 26 min | |
| Jul 17, 5:58 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 62 min |
| Jul 17, 6:00 PM CDT | Special Marine Warning | LIX | 2 hr | |
| Jul 17, 6:11 PM CDT | Severe Thunderstorm Warning | LIX | Pointe Coupee, West Feliciana | 49 min |
| Jul 17, 6:22 PM CDT | Severe Thunderstorm Warning | LCH | Allen | 53 min |
| Jul 17, 6:28 PM CDT | Severe Thunderstorm Warning | JAN | Catahoula | 47 min |
| Jul 17, 6:49 PM CDT | Severe Thunderstorm Warning | JAN | Concordia | 41 min |
| Jul 17, 7:15 PM CDT | Severe Thunderstorm Warning | LCH | Allen | 45 min |
| Jul 17, 7:57 PM CDT | Severe Thunderstorm Warning | LCH | Beauregard, Calcasieu | 63 min |
| Jul 17, 8:13 PM CDT | Severe Thunderstorm Warning | LCH | Rapides | 62 min |
| Jul 17, 8:52 PM CDT | Severe Thunderstorm Warning | LCH | Vernon | 53 min |
| Jul 17, 10:17 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 58 min |
| Jul 18, 2:53 PM CDT | Severe Thunderstorm Warning | JAN | West Carroll | 27 min |
| Jul 18, 3:54 PM CDT | Tornado Warning | LIX | Lafourche | 21 min |
| Jul 18, 8:18 PM CDT | Severe Thunderstorm Warning | SHV | Ouachita | 57 min |
| Jul 19, 11:57 AM CDT | Mesoscale Discussion | SPC | Acadia, Allen, Ascension, Avoyelles, Concordia, East Baton Rouge and 18 more | 2 hr |
| Jul 19, 5:02 PM CDT | Special Marine Warning | LIX | 58 min | |
| Jul 19, 5:09 PM CDT | Special Marine Warning | LIX | 81 min | |
| Jul 20, 10:40 AM CDT | Flash Flood Warning | LIX | Saint Tammany | 80 min |
| Jul 21, 4:55 PM CDT | Special Marine Warning | LIX | 2 hr | |
| Jul 21, 5:31 PM CDT | Special Marine Warning | LIX | 59 min | |
| Jul 22, 1:42 PM CDT | Mesoscale Discussion | SPC | Avoyelles, Bienville, Caldwell, Catahoula, Concordia, De Soto and 15 more | 2 hr |
| Jul 22, 2:30 PM CDT | Severe Thunderstorm Watch | SPC | Concordia, East Baton Rouge, East Feliciana, Madison, Pointe Coupee, Saint Helena and 4 more | 6 hr |
| Jul 22, 3:24 PM CDT | Special Marine Warning | LIX | 66 min | |
| Jul 22, 4:05 PM CDT | Tornado Warning | LIX | Livingston | 25 min |
| Jul 22, 4:45 PM CDT | Tornado Warning | LIX | East Baton Rouge | 30 min |
| Jul 22, 4:50 PM CDT | Mesoscale Discussion | SPC | Bossier, Caddo, De Soto, Webster | 85 min |
| Jul 22, 6:21 PM CDT | Mesoscale Discussion | SPC | East Carroll, East Feliciana, Franklin, Madison, Richland, Saint Helena and 5 more | 54 min |
| Jul 22, 8:24 PM CDT | Severe Thunderstorm Warning | JAN | Madison, Richland | 66 min |
| Jul 22, 9:32 PM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Caldwell, Catahoula, De Soto and 8 more | 58 min |
| Jul 23, 4:35 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa | 25 min |
| Jul 23, 5:02 PM CDT | Special Marine Warning | LIX | 58 min | |
| Jul 24, 3:51 AM CDT | Special Marine Warning | LIX | 114 min | |
| Jul 24, 5:29 AM CDT | Special Marine Warning | LIX | 2 hr | |
| Jul 25, 12:15 PM CDT | Special Marine Warning | LCH | 60 min | |
| Jul 28, 6:14 PM CDT | Special Marine Warning | LIX | 31 min | |
| Jul 29, 4:54 PM CDT | Severe Thunderstorm Warning | LIX | Washington | 66 min |
| Jul 29, 5:38 PM CDT | Severe Thunderstorm Warning | SHV | Lincoln | 37 min |
| Jul 30, 1:44 PM CDT | Mesoscale Discussion | SPC | Bienville, Bossier, Caddo, Claiborne, East Carroll, Franklin and 9 more | 3 hr |
| Jul 30, 2:56 PM CDT | Severe Thunderstorm Warning | SHV | Claiborne | 34 min |
| Jul 30, 6:00 PM CDT | Flash Flood Warning | SHV | Caddo | 105 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 | 26 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 12 |
| Flooding | |
| Flash Flood Warning | 6 |
| Marine | |
| Special Marine Warning | 30 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Richland Parish12
- West Carroll Parish12
- Madison Parish11
- Morehouse Parish10
- Ouachita Parish10
- East Carroll Parish9
- Franklin Parish9
- Tensas Parish9
- Caldwell Parish8
- Jackson Parish7
- Bienville Parish7
- Concordia Parish7
- West Feliciana Parish6
- Claiborne Parish6
- Lincoln Parish6
- Webster Parish6
- Catahoula Parish6
- Caddo Parish6
- De Soto Parish6
- Tangipahoa Parish6
- Saint Tammany Parish5
- Pointe Coupee Parish5
- Union Parish5
- Natchitoches Parish5
- LaSalle Parish5
- Bossier Parish5
- Red River Parish5
- Winn Parish5
- Washington Parish5
- Grant Parish4
- Rapides Parish4
- East Feliciana Parish4
- Saint Helena Parish4
- Livingston Parish3
- Allen Parish3
- East Baton Rouge Parish3
- Ascension Parish2
- Saint James Parish2
- Saint John the Baptist Parish2
- Sabine Parish2
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.