Alert archive / Louisiana / 2017
Weather alerts in Louisiana, February 2017
156 weather alerts in February 2017, 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 February 2017. Tap one for its archive.
- Alerts
- 156
- Warnings
- 85
- Watches
- 2
- Advisories
- 35
- Busiest day
- February 7, 201768 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 |
|---|---|---|---|---|
| Feb 2, 4:33 AM CST | Dense Fog Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 4 hr |
| Feb 2, 5:06 AM CST | Dense Fog Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 4 hr |
| Feb 3, 3:17 PM CST | Small Craft Advisory | LIX | 12 hr | |
| Feb 6, 3:18 AM CST | Marine Dense Fog Advisory | LCH | 6 hr | |
| Feb 6, 2:11 PM CST | Lake Wind Advisory | SHV | Bossier, Caddo, Webster | 14 hr |
| Feb 7, 5:59 AM CST | Mesoscale Discussion | SPC | Acadia, Ascension, Assumption, Avoyelles, Concordia, East Baton Rouge and 26 more | 2 hr |
| Feb 7, 6:10 AM CST | Tornado Warning | LCH | Allen, Evangeline, Rapides | 24 min |
| Feb 7, 6:27 AM CST | Special Weather Statement | LIX | Ascension, Livingston, Saint Helena, Tangipahoa | 63 min |
| Feb 7, 7:35 AM CST | Tornado Warning | LIX | Pointe Coupee, West Feliciana | 55 min |
| Feb 7, 7:45 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, West Baton Rouge, West Feliciana | 30 min |
| Feb 7, 7:54 AM CST | Tornado Watch | SPC | Acadia, Allen, Ascension, Assumption, Avoyelles, Catahoula and 31 more | 11 hr |
| Feb 7, 8:13 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge | 32 min |
| Feb 7, 8:20 AM CST | Special Weather Statement | LIX | East Feliciana | 25 min |
| Feb 7, 8:41 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Livingston | 34 min |
| Feb 7, 8:45 AM CST | Special Weather Statement | LIX | Iberville | 30 min |
| Feb 7, 9:01 AM CST | Special Weather Statement | LIX | Washington | 29 min |
| Feb 7, 9:05 AM CST | Tornado Warning | LIX | Ascension, Iberville | 25 min |
| Feb 7, 9:09 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 36 min |
| Feb 7, 9:13 AM CST | Special Weather Statement | LIX | Pointe Coupee | 32 min |
| Feb 7, 9:20 AM CST | Tornado Warning | LIX | Tangipahoa, Washington | 25 min |
| Feb 7, 9:26 AM CST | Tornado Warning | LIX | Ascension, Iberville, Livingston | 34 min |
| Feb 7, 9:29 AM CST | Tornado Warning | LCH | Avoyelles | 31 min |
| Feb 7, 9:43 AM CST | Tornado Warning | LIX | Washington | 47 min |
| Feb 7, 9:49 AM CST | Tornado Warning | LIX | East Baton Rouge, West Baton Rouge | 26 min |
| Feb 7, 9:52 AM CST | Tornado Warning | LIX | Pointe Coupee, West Feliciana | 23 min |
| Feb 7, 9:59 AM CST | Tornado Warning | LIX | Livingston, Tangipahoa | 31 min |
| Feb 7, 10:06 AM CST | Tornado Warning | LIX | Saint Helena, Tangipahoa, Washington | 24 min |
| Feb 7, 10:12 AM CST | Tornado Warning | LIX | East Baton Rouge, Livingston, Saint Helena | 33 min |
| Feb 7, 10:16 AM CST | Tornado Warning | LIX | Pointe Coupee, West Feliciana | 29 min |
| Feb 7, 10:18 AM CST | Mesoscale Discussion | SPC | Acadia, Ascension, Assumption, Avoyelles, Catahoula, Concordia and 21 more | 117 min |
| Feb 7, 10:19 AM CST | Tornado Warning | LIX | Jefferson, Lafourche, Saint Charles | 26 min |
| Feb 7, 10:21 AM CST | Tornado Warning | LIX | Pointe Coupee, West Feliciana | 24 min |
| Feb 7, 10:23 AM CST | Special Marine Warning | LIX | 37 min | |
| Feb 7, 10:28 AM CST | Tornado Warning | LIX | Ascension, Iberville | 32 min |
| Feb 7, 10:32 AM CST | Tornado Warning | LIX | Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa | 28 min |
| Feb 7, 10:36 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Feliciana | 24 min |
| Feb 7, 10:40 AM CST | Tornado Warning | LIX | Livingston, Saint Helena, Tangipahoa | 35 min |
| Feb 7, 10:43 AM CST | Severe Thunderstorm Warning | LIX | Jefferson, Orleans, Saint Charles | 32 min |
| Feb 7, 10:44 AM CST | Special Marine Warning | LIX | 46 min | |
| Feb 7, 10:52 AM CST | Tornado Warning | LIX | Jefferson, Orleans, Saint Bernard | 23 min |
| Feb 7, 10:55 AM CST | Tornado Warning | LIX | Saint Tammany, Tangipahoa | 35 min |
| Feb 7, 10:58 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Feliciana | 32 min |
| Feb 7, 10:59 AM CST | Tornado Warning | LIX | Ascension, Iberville, Livingston, Saint James | 31 min |
| Feb 7, 11:02 AM CST | Special Marine Warning | LIX | 43 min | |
| Feb 7, 11:14 AM CST | Tornado Warning | LIX | Orleans | 31 min |
| Feb 7, 11:27 AM CST | Tornado Warning | LIX | Ascension, Saint James, Saint John the Baptist | 33 min |
| Feb 7, 11:29 AM CST | Tornado Warning | LIX | East Baton Rouge, East Feliciana, Livingston, Saint Helena | 31 min |
| Feb 7, 11:37 AM CST | Special Weather Statement | LIX | Saint Tammany | 38 min |
| Feb 7, 11:39 AM CST | Special Weather Statement | LIX | Washington | 36 min |
| Feb 7, 11:42 AM CST | Special Marine Warning | LIX | 48 min | |
| Feb 7, 11:48 AM CST | Special Marine Warning | LIX | 27 min | |
| Feb 7, 11:55 AM CST | Tornado Warning | LIX | Saint John the Baptist | 11 min |
| Feb 7, 11:56 AM CST | Tornado Warning | LIX | Livingston, Saint Helena, Tangipahoa | 34 min |
| Feb 7, 11:59 AM CST | Tornado Warning | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 31 min |
| Feb 7, 12:16 PM CST | Special Marine Warning | LIX | 44 min | |
| Feb 7, 12:23 PM CST | Tornado Warning | LIX | Orleans, Saint Bernard | 22 min |
| Feb 7, 12:25 PM CST | Tornado Warning | LIX | Livingston, Saint Helena, Tangipahoa | 35 min |
| Feb 7, 12:32 PM CST | Special Marine Warning | LIX | 43 min | |
| Feb 7, 12:33 PM CST | Special Marine Warning | LIX | 42 min | |
| Feb 7, 12:56 PM CST | Mesoscale Discussion | SPC | Orleans, Saint Charles, Saint John the Baptist, Saint Tammany, Tangipahoa, Washington | 64 min |
| Feb 7, 12:57 PM CST | Tornado Warning | LIX | Saint Tammany, Tangipahoa, Washington | 33 min |
| Feb 7, 1:07 PM CST | Special Marine Warning | LIX | 38 min | |
| Feb 7, 1:11 PM CST | Special Marine Warning | LIX | 34 min | |
| Feb 7, 1:12 PM CST | Special Marine Warning | LIX | 33 min | |
| Feb 7, 1:26 PM CST | Tornado Warning | LIX | Saint Tammany, Washington | 34 min |
| Feb 7, 1:40 PM CST | Special Marine Warning | LIX | 50 min | |
| Feb 7, 1:41 PM CST | Special Marine Warning | LIX | 34 min | |
| Feb 7, 1:49 PM CST | Marine Dense Fog Advisory | LCH | 28 hr | |
| Feb 7, 1:51 PM CST | Special Marine Warning | LIX | 24 min | |
| Feb 7, 1:58 PM CST | Severe Thunderstorm Warning | LIX | Saint Tammany | 32 min |
| Feb 7, 2:29 PM CST | Special Marine Warning | LIX | 46 min | |
| Feb 7, 3:03 PM CST | Small Craft Advisory | LIX | 7 hr | |
| Feb 7, 3:13 PM CST | Special Marine Warning | LIX | 47 min | |
| Feb 7, 9:34 PM CST | Marine Dense Fog Advisory | LIX | 11 hr | |
| Feb 7, 9:41 PM CST | Dense Fog Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 12 hr |
| Feb 8, 3:29 AM CST | Small Craft Advisory | LIX | 39 hr | |
| Feb 8, 3:03 PM CST | Small Craft Advisory | LCH | 21 hr | |
| Feb 10, 4:54 AM CST | Lake Wind Advisory | SHV | Bossier, Caddo, De Soto, Sabine, Webster | 13 hr |
| Feb 11, 10:36 AM CST | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 7 hr |
| Feb 11, 3:09 PM CST | Marine Dense Fog Advisory | LCH | 21 hr | |
| Feb 11, 3:15 PM CST | Dense Fog Advisory | LCH | Cameron, Lafayette, Saint Martin | 18 hr |
| Feb 13, 1:57 AM CST | Dense Fog Advisory | LCH | Cameron, Saint Martin | 4 hr |
| Feb 13, 2:11 AM CST | Marine Dense Fog Advisory | LCH | 7 hr | |
| Feb 14, 3:46 AM CST | Small Craft Advisory | LIX | 38 hr | |
| Feb 14, 4:50 AM CST | Small Craft Advisory | LCH | 31 hr | |
| Feb 14, 7:21 AM CST | Mesoscale Discussion | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 3 more | 114 min |
| Feb 14, 9:38 AM CST | Tornado Watch | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Evangeline and 5 more | 5 hr |
| Feb 14, 11:15 AM CST | Special Marine Warning | LCH | 90 min | |
| Feb 14, 11:15 AM CST | Mesoscale Discussion | SPC | Acadia, Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis and 2 more | 90 min |
| Feb 14, 1:09 PM CST | Special Marine Warning | LCH | 66 min | |
| Feb 14, 2:01 PM CST | Special Marine Warning | LCH | 119 min | |
| Feb 14, 2:02 PM CST | Mesoscale Discussion | SPC | Ascension, Assumption, Avoyelles, Catahoula, Concordia, East Baton Rouge and 20 more | 2 hr |
| Feb 14, 3:09 PM CST | Special Marine Warning | LCH | 66 min | |
| Feb 14, 4:14 PM CST | Special Marine Warning | LCH | 91 min | |
| Feb 14, 5:43 PM CST | Special Marine Warning | LCH | 92 min | |
| Feb 14, 6:16 PM CST | Special Weather Statement | LCH | Allen, Avoyelles, Evangeline, Rapides, Saint Landry | 119 min |
| Feb 14, 7:11 PM CST | Special Marine Warning | LIX | 2 hr | |
| Feb 14, 7:13 PM CST | Special Marine Warning | LCH | 47 min | |
| Feb 14, 7:14 PM CST | Special Marine Warning | LIX | 61 min | |
| Feb 14, 8:02 PM CST | Special Marine Warning | LIX | 88 min | |
| Feb 14, 10:39 PM CST | Special Marine Warning | LIX | 66 min | |
| Feb 14, 10:40 PM CST | Special Marine Warning | LIX | 95 min | |
| Feb 15, 12:18 AM CST | Special Marine Warning | LIX | 117 min | |
| Feb 17, 3:54 AM CST | Small Craft Advisory | LIX | 26 hr | |
| Feb 17, 7:56 PM CST | Special Marine Warning | LCH | 2 hr | |
| Feb 17, 8:50 PM CST | Special Marine Warning | LIX | 40 min | |
| Feb 17, 9:27 PM CST | Special Marine Warning | LIX | 48 min | |
| Feb 18, 2:39 PM CST | Dense Fog Advisory | JAN | Catahoula, Concordia, Franklin, Tensas | 18 hr |
| Feb 18, 2:52 PM CST | Dense Fog Advisory | LCH | Avoyelles, Evangeline, Lafayette, Saint Landry, Saint Martin | 18 hr |
| Feb 18, 2:55 PM CST | Marine Dense Fog Advisory | LCH | 21 hr | |
| Feb 18, 3:40 PM CST | Dense Fog Advisory | LIX | Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 7 more | 17 hr |
| Feb 18, 3:57 PM CST | Marine Dense Fog Advisory | LIX | 12 hr | |
| Feb 19, 3:15 PM CST | Marine Dense Fog Advisory | LCH | 18 hr | |
| Feb 19, 9:55 PM CST | Dense Fog Advisory | LIX | East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Tangipahoa and 3 more | 11 hr |
| Feb 20, 5:31 AM CST | Special Weather Statement | SHV | Bossier, Caddo | 59 min |
| Feb 20, 1:41 PM CST | Special Weather Statement | LCH | Beauregard, Calcasieu | 49 min |
| Feb 20, 2:30 PM CST | Special Weather Statement | LCH | Allen, Jefferson Davis, Vernon | 45 min |
| Feb 20, 2:35 PM CST | Special Marine Warning | LCH | 55 min | |
| Feb 20, 2:37 PM CST | Mesoscale Discussion | SPC | Acadia, Allen, Ascension, Assumption, Avoyelles, Caldwell and 26 more | 113 min |
| Feb 20, 3:19 PM CST | Special Weather Statement | LCH | Rapides | 56 min |
| Feb 20, 6:21 PM CST | Special Weather Statement | JAN | Morehouse | 24 min |
| Feb 20, 6:40 PM CST | Special Weather Statement | LIX | Iberville, West Baton Rouge, West Feliciana | 65 min |
| Feb 20, 9:04 PM CST | Special Weather Statement | LIX | Lafourche, Livingston, Saint Charles, Saint Helena, Saint James, Saint John the Baptist and 1 more | 56 min |
| Feb 20, 10:22 PM CST | Special Weather Statement | LIX | Jefferson, Orleans, Saint Charles | 53 min |
| Feb 20, 10:36 PM CST | Special Weather Statement | LIX | Saint Tammany, Washington | 54 min |
| Feb 20, 10:59 PM CST | Dense Fog Advisory | SHV | Bossier, Caddo, De Soto, Red River, Sabine, Webster | 5 hr |
| Feb 21, 12:00 AM CST | Special Marine Warning | LIX | 2 hr | |
| Feb 21, 1:37 AM CST | Special Marine Warning | LIX | 83 min | |
| Feb 21, 7:39 AM CST | Special Weather Statement | LCH | Calcasieu | 51 min |
| Feb 21, 8:33 AM CST | Special Weather Statement | LCH | Beauregard | 42 min |
| Feb 21, 8:35 AM CST | Special Marine Warning | LCH | 40 min | |
| Feb 21, 9:10 AM CST | Special Marine Warning | LCH | 50 min | |
| Feb 21, 9:16 AM CST | Special Weather Statement | LCH | Allen, Beauregard, Evangeline | 44 min |
| Feb 21, 9:54 AM CST | Special Weather Statement | LCH | Allen, Evangeline | 51 min |
| Feb 21, 9:56 AM CST | Special Marine Warning | LCH | 64 min | |
| Feb 21, 10:15 AM CST | Special Marine Warning | LCH | 60 min | |
| Feb 21, 10:55 AM CST | Special Marine Warning | LCH | 65 min | |
| Feb 21, 11:59 AM CST | Special Marine Warning | LCH | 61 min | |
| Feb 21, 12:04 PM CST | Special Weather Statement | LIX | Iberville | 26 min |
| Feb 21, 12:57 PM CST | Special Marine Warning | LCH | 63 min | |
| Feb 22, 2:28 PM CST | Dense Fog Advisory | JAN | Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more | 18 hr |
| Feb 23, 2:22 AM CST | Dense Fog Advisory | LCH | Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more | 8 hr |
| Feb 23, 4:40 AM CST | Lake Wind Advisory | SHV | Bossier, Caddo, De Soto | 18 hr |
| Feb 24, 11:06 AM CST | Lake Wind Advisory | SHV | Bossier, Caddo, De Soto, Red River, Webster | 5 hr |
| Feb 24, 4:04 PM CST | Small Craft Advisory | LCH | 20 hr | |
| Feb 24, 9:57 PM CST | Small Craft Advisory | LIX | 14 hr | |
| Feb 27, 1:15 AM CST | Special Weather Statement | SHV | Bossier, Claiborne, Webster | 45 min |
| Feb 27, 2:11 AM CST | Special Weather Statement | SHV | Lincoln, Union | 49 min |
| Feb 27, 6:20 AM CST | River Flood Warning | SHV | Webster | 4 days |
| Feb 27, 10:16 AM CST | Special Weather Statement | SHV | Bossier | 44 min |
| Feb 27, 10:32 AM CST | Severe Thunderstorm Warning | SHV | Bossier, Webster | 43 min |
| Feb 27, 11:50 AM CST | Special Weather Statement | LIX | Tangipahoa | 40 min |
| Feb 27, 12:57 PM CST | Severe Thunderstorm Warning | LIX | Washington | 33 min |
| Feb 27, 12:58 PM CST | Severe Thunderstorm Warning | LIX | East Feliciana, West Feliciana | 32 min |
| Feb 28, 2:10 AM CST | Mesoscale Discussion | SPC | East Carroll, West Carroll | 3 hr |
| Feb 28, 4:36 AM CST | Lake Wind Advisory | SHV | Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more | 13 hr |
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 | 5 |
| Tornado Warning | 37 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 26 |
| Flooding | |
| River Flood Warning | 1 |
| Wind and dust | |
| Lake Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 12 |
| Marine | |
| Special Marine Warning | 42 |
| Marine Dense Fog Advisory | 8 |
| Small Craft Advisory | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Tangipahoa Parish20
- East Baton Rouge Parish17
- Pointe Coupee Parish17
- West Feliciana Parish17
- Livingston Parish17
- East Feliciana Parish16
- Iberville Parish16
- Saint Helena Parish16
- Washington Parish16
- Evangeline Parish14
- Allen Parish13
- West Baton Rouge Parish12
- Saint John the Baptist Parish11
- Avoyelles Parish11
- Saint Martin Parish11
- Bossier Parish11
- Ascension Parish11
- Saint Tammany Parish11
- Saint James Parish10
- Lafayette Parish10
- Saint Landry Parish10
- Orleans Parish10
- Saint Charles Parish10
- Beauregard Parish9
- Webster Parish9
- Saint Bernard Parish8
- Cameron Parish8
- Rapides Parish8
- Vernon Parish8
- Caddo Parish8
- Assumption Parish7
- Acadia Parish7
- Concordia Parish7
- Jefferson Parish7
- Vermilion Parish6
- Catahoula Parish6
- Jefferson Davis Parish6
- De Soto Parish6
- Lafourche Parish5
- Tensas Parish5
24 more counties
- Sabine Parish5
- Calcasieu Parish5
- St. Mary Parish4
- LaSalle Parish4
- Natchitoches Parish4
- Red River Parish4
- Franklin Parish4
- Iberia Parish3
- Plaquemines Parish3
- Terrebonne Parish3
- Caldwell Parish3
- Claiborne Parish3
- Grant Parish3
- Jackson Parish3
- Lincoln Parish3
- Union Parish3
- Winn Parish3
- East Carroll Parish3
- Bienville Parish2
- Ouachita Parish2
- Madison Parish2
- Morehouse Parish2
- West Carroll Parish2
- Richland Parish1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.