Weather alerts in Louisiana, December 2009

351 weather alerts in December 2009, 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 December 2009. Tap one for its archive.

Alerts: 351
Warnings: 225
Watches: 20
Advisories: 83
Busiest day: December 24, 2009106 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
Dec 1, 3:48 AM CST	Gale Warning	LIX		36 hr
Dec 1, 5:02 AM CST	Coastal Flood Advisory	LIX	Saint Bernard	23 hr
Dec 1, 7:02 PM CST	Special Marine Warning	LIX		58 min
Dec 1, 7:41 PM CST	Special Marine Warning	LIX		64 min
Dec 1, 7:47 PM CST	Special Marine Warning	LIX		28 min
Dec 2, 12:40 AM CST	Special Marine Warning	LIX		65 min
Dec 2, 1:15 AM CST	Special Marine Warning	LIX		60 min
Dec 2, 1:42 AM CST	Special Marine Warning	LIX		93 min
Dec 2, 3:14 AM CST	Special Marine Warning	LIX		91 min
Dec 2, 3:37 AM CST	Coastal Flood Statement	LIX	Saint Bernard, Saint John the Baptist	4 hr
Dec 2, 4:34 AM CST	Freeze Warning	SHV	Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 5 more	27 hr
Dec 2, 4:34 AM CST	Lake Wind Advisory	SHV	Bossier, Caddo, De Soto, Sabine	13 hr
Dec 2, 9:03 AM CST	Lake Wind Advisory	JAN	East Carroll	9 hr
Dec 2, 9:51 AM CST	River Flood Warning	SHV	Webster	9 days
Dec 3, 3:24 AM CST	Freeze Warning	SHV	Bienville, Bossier, Caddo, Claiborne, De Soto, Jackson and 6 more	24 hr
Dec 3, 3:45 AM CST	Winter Storm Watch	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	18 hr
Dec 3, 3:57 AM CST	Gale Watch	LCH		25 hr
Dec 3, 3:49 PM CST	Winter Storm Watch	JAN	Catahoula, Concordia	12 hr
Dec 3, 4:02 PM CST	Small Craft Advisory	LIX		44 hr
Dec 3, 4:09 PM CST	Winter Storm Watch	LIX	East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Washington and 2 more	13 hr
Dec 3, 4:09 PM CST	Winter Weather Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena and 5 more	34 hr
Dec 3, 9:32 PM CST	Winter Storm Warning	LCH	Allen, Avoyelles, Beauregard, Evangeline, Rapides, Saint Landry and 1 more	25 hr
Dec 3, 9:32 PM CST	Winter Weather Advisory	LCH	Lafayette, Saint Martin	25 hr
Dec 3, 9:55 PM CST	Small Craft Advisory	LCH		35 hr
Dec 3, 10:02 PM CST	Winter Weather Advisory	SHV	Caldwell, Grant, LaSalle, Natchitoches, Sabine, Winn	22 hr
Dec 4, 2:34 AM CST	Freeze Warning	LCH	Lafayette, Saint Martin	29 hr
Dec 4, 2:34 AM CST	Hard Freeze Warning	LCH	Allen, Avoyelles, Beauregard, Evangeline, Rapides, Saint Landry and 1 more	29 hr
Dec 4, 2:34 AM CST	Lake Wind Advisory	LCH		12 hr
Dec 4, 2:47 AM CST	Small Craft Advisory	LCH		12 hr
Dec 4, 4:00 AM CST	Winter Weather Advisory	JAN	Catahoula, Concordia, Franklin, Madison, Tensas	23 hr
Dec 4, 4:34 AM CST	Gale Warning	LCH		18 hr
Dec 4, 10:20 AM CST	Mesoscale Discussion	SPC	Allen, Avoyelles, Beauregard, Calcasieu, Concordia, East Feliciana and 5 more	6 hr
Dec 4, 11:03 AM CST	Freeze Warning	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	22 hr
Dec 4, 12:13 PM CST	Mesoscale Discussion	SPC	Acadia, Allen, Avoyelles, Beauregard, Concordia, East Baton Rouge and 14 more	4 hr
Dec 4, 3:42 PM CST	Freeze Warning	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena and 4 more	16 hr
Dec 4, 4:58 PM CST	Winter Storm Warning	LIX	East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Washington and 2 more	9 hr
Dec 4, 5:22 PM CST	Mesoscale Discussion	SPC	Acadia, Allen, Avoyelles, Beauregard, Calcasieu, Caldwell and 30 more	6 hr
Dec 4, 11:18 PM CST	Mesoscale Discussion	SPC	Washington	6 hr
Dec 5, 3:48 PM CST	Freeze Warning	LIX	Assumption, East Baton Rouge, Iberville, Saint Bernard, Saint James, Saint John the Baptist and 1 more	16 hr
Dec 5, 8:57 PM CST	Hard Freeze Warning	LIX	Saint Helena, Washington	11 hr
Dec 6, 3:37 AM CST	Small Craft Advisory	LCH		26 hr
Dec 7, 8:53 AM CST	Special Marine Warning	LCH		82 min
Dec 7, 10:10 AM CST	Dense Fog Advisory	LCH	Saint Martin	12 hr
Dec 7, 10:12 AM CST	Marine Dense Fog Advisory	LCH		12 hr
Dec 7, 3:19 PM CST	Lake Wind Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	48 hr
Dec 7, 9:48 PM CST	Small Craft Advisory	LIX		24 hr
Dec 7, 10:41 PM CST	Mesoscale Discussion	SPC	Assumption, Iberia, St. Mary, Terrebonne	2 hr
Dec 8, 12:58 AM CST	Special Marine Warning	LIX		62 min
Dec 8, 1:36 AM CST	Severe Thunderstorm Warning	LIX	Jefferson, Saint Charles	24 min
Dec 8, 1:49 AM CST	Severe Thunderstorm Warning	LIX	Saint Tammany	41 min
Dec 8, 1:51 AM CST	Flash Flood Warning	LIX	Assumption, Lafourche, Saint James, Saint John the Baptist	3 hr
Dec 8, 1:57 AM CST	Special Marine Warning	LIX		48 min
Dec 8, 2:41 AM CST	Special Marine Warning	LIX		64 min
Dec 8, 3:04 AM CST	Areal Flood Advisory	LIX	Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles	116 min
Dec 8, 3:27 AM CST	Flash Flood Warning	LCH	Iberia	2 hr
Dec 8, 3:34 AM CST	Small Craft Advisory	LCH		15 hr
Dec 8, 4:29 AM CST	Lake Wind Advisory	LCH	Lafayette, Saint Martin	14 hr
Dec 8, 4:56 AM CST	Areal Flood Advisory	LIX	Ascension, Assumption, East Baton Rouge, Iberville, Jefferson, Lafourche and 7 more	2 hr
Dec 8, 5:00 AM CST	Flash Flood Watch	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	16 hr
Dec 8, 6:23 AM CST	Areal Flood Advisory	LIX	Saint Tammany	112 min
Dec 8, 6:37 AM CST	Marine Dense Fog Advisory	LCH		4 hr
Dec 8, 6:52 AM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	4 hr
Dec 8, 7:01 AM CST	Special Marine Warning	LIX		29 min
Dec 8, 7:57 AM CST	Special Marine Warning	LIX		63 min
Dec 8, 8:16 AM CST	River Flood Warning	LIX	Saint Tammany	26 hr
Dec 8, 8:41 AM CST	Areal Flood Advisory	LIX	Saint Tammany	2 hr
Dec 8, 8:50 AM CST	Special Marine Warning	LIX		40 min
Dec 8, 8:59 AM CST	Special Marine Warning	LIX		46 min
Dec 8, 9:43 AM CST	Mesoscale Discussion	SPC	Bienville, Bossier, Caddo, Claiborne, De Soto, East Carroll and 10 more	2 hr
Dec 8, 10:17 AM CST	River Flood Warning	LIX	Saint Tammany	4 days
Dec 8, 10:23 AM CST	River Flood Warning	LIX	Saint Tammany, Washington	7 days
Dec 8, 10:23 AM CST	River Flood Warning	LIX	Saint Tammany	23 hr
Dec 8, 12:12 PM CST	Mesoscale Discussion	SPC	Allen, Avoyelles, Beauregard, Caldwell, Catahoula, Concordia and 15 more	93 min
Dec 8, 1:25 PM CST	Tornado Watch	SPC	Avoyelles, Caldwell, Catahoula, Concordia, East Carroll, Franklin and 14 more	8 hr
Dec 8, 3:27 PM CST	Marine Dense Fog Advisory	LCH		15 hr
Dec 8, 3:36 PM CST	Dense Fog Advisory	LCH	Beauregard, Lafayette, Saint Martin, Vernon	14 hr
Dec 8, 4:32 PM CST	Areal Flood Advisory	LIX	East Feliciana, Pointe Coupee, Saint Helena, West Feliciana	118 min
Dec 8, 7:31 PM CST	River Flood Warning	LIX	Saint Tammany	15 hr
Dec 8, 8:33 PM CST	Tornado Watch	SPC	Catahoula, Concordia, East Carroll, Franklin, Madison, Richland and 2 more	5 hr
Dec 9, 3:26 AM CST	Small Craft Advisory	LIX		3 days
Dec 9, 4:43 AM CST	Lake Wind Advisory	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	11 hr
Dec 9, 4:54 AM CST	Small Craft Advisory	LCH		3 days
Dec 9, 8:42 AM CST	River Flood Warning	LIX	Tangipahoa	11 hr
Dec 10, 9:44 AM CST	Lake Wind Advisory	JAN	East Carroll	6 hr
Dec 10, 3:31 PM CST	Gale Watch	LCH		6 hr
Dec 10, 3:31 PM CST	Small Craft Advisory	LCH		50 hr
Dec 11, 4:46 AM CST	Flash Flood Watch	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	48 hr
Dec 11, 1:41 PM CST	Flash Flood Watch	LCH	Avoyelles, Lafayette, Saint Landry, Saint Martin	34 hr
Dec 12, 5:17 AM CST	Coastal Flood Statement	LCH		9 hr
Dec 12, 9:02 AM CST	River Flood Warning	LIX	Saint Tammany	23 days
Dec 12, 9:09 AM CST	River Flood Warning	LCH	Rapides	22 days
Dec 12, 9:09 AM CST	River Flood Warning	LCH	Calcasieu	48 hr
Dec 12, 9:47 AM CST	River Flood Warning	SHV	Webster	24 hr
Dec 12, 12:37 PM CST	Small Craft Advisory for Hazardous Seas	LIX		3 hr
Dec 12, 2:37 PM CST	Areal Flood Advisory	LCH	Saint Martin, St. Mary	3 hr
Dec 12, 3:13 PM CST	Dense Fog Advisory	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	18 hr
Dec 12, 4:28 PM CST	Flash Flood Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles	8 hr
Dec 12, 5:20 PM CST	Areal Flood Advisory	LIX	Lafourche, Saint Charles, Saint James, Saint John the Baptist, Terrebonne	115 min
Dec 12, 5:39 PM CST	Flash Flood Warning	LIX	Orleans, Saint Bernard, Saint Tammany	2 hr
Dec 12, 5:58 PM CST	Areal Flood Advisory	LIX	Livingston, Saint Tammany, Tangipahoa, Washington	41 hr
Dec 12, 6:43 PM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Plaquemines, Saint Bernard, Saint Charles	3 hr
Dec 12, 7:06 PM CST	River Flood Warning	LIX	Saint Tammany	11 days
Dec 12, 7:41 PM CST	Flash Flood Warning	LIX	Lafourche, Saint Charles, Saint John the Baptist, Terrebonne	2 hr
Dec 12, 7:46 PM CST	Flash Flood Warning	LIX	Saint Tammany	6 hr
Dec 12, 7:48 PM CST	Special Marine Warning	LIX		57 min
Dec 12, 9:15 PM CST	Special Marine Warning	LIX		90 min
Dec 12, 9:20 PM CST	River Flood Warning	LIX	Tangipahoa	9 days
Dec 12, 9:38 PM CST	Severe Thunderstorm Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard	52 min
Dec 12, 10:00 PM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	11 hr
Dec 12, 10:00 PM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Plaquemines, Saint Bernard, Saint Charles, Saint John the Baptist and 1 more	3 hr
Dec 12, 11:32 PM CST	River Flood Warning	LIX	Saint Tammany	3 days
Dec 13, 1:27 AM CST	Marine Dense Fog Advisory	LCH		8 hr
Dec 13, 3:49 AM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	5 hr
Dec 13, 4:46 AM CST	River Flood Warning	LCH	Calcasieu	19 hr
Dec 13, 8:36 AM CST	Marine Dense Fog Advisory	LIX		3 hr
Dec 13, 9:21 AM CST	Marine Dense Fog Advisory	LCH		3 hr
Dec 13, 9:42 AM CST	River Flood Warning	LIX	Saint Helena	23 hr
Dec 13, 9:42 AM CST	River Flood Warning	LIX	Livingston	25 hr
Dec 13, 2:24 PM CST	River Flood Warning	LIX	Saint Tammany	4 days
Dec 13, 2:54 PM CST	Dense Fog Advisory	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	16 hr
Dec 13, 3:04 PM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	20 hr
Dec 13, 3:09 PM CST	Marine Dense Fog Advisory	LCH		23 hr
Dec 13, 3:20 PM CST	Marine Dense Fog Advisory	LIX		51 hr
Dec 13, 3:33 PM CST	Flash Flood Watch	LCH	Allen, Avoyelles, Evangeline, Lafayette, Saint Landry, Saint Martin	48 hr
Dec 13, 3:37 PM CST	Dense Fog Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	17 hr
Dec 13, 3:49 PM CST	Flash Flood Watch	JAN	Catahoula, Concordia	47 hr
Dec 13, 3:49 PM CST	Flash Flood Watch	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	50 hr
Dec 13, 3:49 PM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	17 hr
Dec 13, 10:27 PM CST	River Flood Warning	LIX	Saint Tammany	11 hr
Dec 14, 9:25 AM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	95 min
Dec 14, 9:32 AM CST	River Flood Warning	LIX	Saint Helena	58 hr
Dec 14, 10:08 AM CST	Mesoscale Discussion	SPC	Ascension, Avoyelles, Concordia, East Baton Rouge, East Feliciana, Iberville and 11 more	3 hr
Dec 14, 10:22 AM CST	River Flood Warning	LIX	Saint Tammany	35 hr
Dec 14, 10:30 AM CST	Flash Flood Warning	LIX	Assumption, Lafourche, Saint James	3 hr
Dec 14, 11:04 AM CST	Areal Flood Advisory	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint James and 1 more	116 min
Dec 14, 11:58 AM CST	Flash Flood Warning	LIX	Ascension, Livingston	3 hr
Dec 14, 12:49 PM CST	Flash Flood Warning	LIX	Livingston, Saint Helena, Tangipahoa, Washington	3 hr
Dec 14, 1:31 PM CST	Areal Flood Advisory	LCH	Allen, Calcasieu, Jefferson Davis	3 hr
Dec 14, 1:57 PM CST	Flash Flood Warning	LIX	Saint Tammany, Tangipahoa, Washington	3 hr
Dec 14, 2:41 PM CST	Small Craft Advisory	LCH		4 days
Dec 14, 2:54 PM CST	Areal Flood Advisory	LCH	Acadia, Avoyelles, Evangeline, Jefferson Davis, Saint Landry	3 hr
Dec 14, 3:01 PM CST	Areal Flood Advisory	LIX	Pointe Coupee, West Feliciana	59 min
Dec 14, 3:44 PM CST	Flash Flood Warning	LIX	East Baton Rouge, East Feliciana, Livingston, Pointe Coupee, Saint Helena, West Baton Rouge and 1 more	3 hr
Dec 14, 4:13 PM CST	Flash Flood Warning	LCH	Iberia, Lafayette, Saint Landry, Saint Martin, St. Mary, Vermilion	6 hr
Dec 14, 4:44 PM CST	Flash Flood Warning	LIX	Ascension, Assumption, East Baton Rouge, Iberville, Livingston, Saint Helena and 4 more	106 min
Dec 14, 4:53 PM CST	Mesoscale Discussion	SPC	Livingston, Saint Helena, Tangipahoa, Washington	2 hr
Dec 14, 5:33 PM CST	Flash Flood Warning	LIX	Washington	57 min
Dec 14, 5:57 PM CST	Dense Fog Advisory	LIX	East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Washington and 2 more	10 hr
Dec 14, 6:27 PM CST	Flash Flood Warning	LIX	Livingston, Saint John the Baptist, Saint Tammany, Tangipahoa, Washington	3 hr
Dec 14, 6:32 PM CST	Special Marine Warning	LIX		28 min
Dec 14, 6:36 PM CST	Flash Flood Warning	LIX	Ascension, Assumption, Lafourche, Saint Charles, Saint James, Saint John the Baptist and 1 more	114 min
Dec 14, 6:57 PM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles	78 min
Dec 14, 7:12 PM CST	Special Marine Warning	LIX		63 min
Dec 14, 7:19 PM CST	River Flood Warning	LIX	Saint Helena	36 hr
Dec 14, 7:19 PM CST	River Flood Warning	LIX	Livingston	48 hr
Dec 14, 7:23 PM CST	River Flood Warning	LIX	Tangipahoa	25 hr
Dec 14, 7:31 PM CST	River Flood Warning	LIX	Saint Tammany	26 hr
Dec 14, 8:20 PM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles	5 hr
Dec 14, 8:49 PM CST	Flash Flood Warning	LIX	Ascension, Assumption, Lafourche, Saint Charles, Saint James, Saint John the Baptist and 1 more	5 hr
Dec 14, 9:06 PM CST	Lake Wind Advisory	JAN	East Carroll	19 hr
Dec 14, 9:11 PM CST	River Flood Warning	LIX	Washington	5 days
Dec 14, 9:14 PM CST	Marine Dense Fog Advisory	LCH		12 hr
Dec 14, 9:35 PM CST	Dense Fog Advisory	LCH		8 hr
Dec 14, 10:19 PM CST	Flash Flood Warning	LCH	Iberia, Lafayette, Saint Landry, Saint Martin, St. Mary, Vermilion	6 hr
Dec 15, 1:38 AM CST	Severe Thunderstorm Warning	LCH	Cameron, Vermilion	25 min
Dec 15, 2:07 AM CST	Severe Thunderstorm Warning	LCH	Iberia, Saint Martin, St. Mary	23 min
Dec 15, 2:07 AM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 2 more	113 min
Dec 15, 2:30 AM CST	Severe Thunderstorm Warning	LCH	Saint Martin, St. Mary	35 min
Dec 15, 2:43 AM CST	Flash Flood Warning	LCH	Rapides, Vernon	4 hr
Dec 15, 2:51 AM CST	Severe Thunderstorm Warning	LIX	Assumption, Lafourche, Terrebonne	39 min
Dec 15, 3:09 AM CST	Small Craft Advisory	LIX		4 days
Dec 15, 3:22 AM CST	Mesoscale Discussion	SPC	Acadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 37 more	83 min
Dec 15, 4:00 AM CST	Flash Flood Warning	LIX	Assumption, Jefferson, Lafourche, Saint Charles, Saint James, Saint John the Baptist and 1 more	105 min
Dec 15, 4:32 AM CST	Flash Flood Warning	LCH	Cameron, Iberia, Saint Martin, St. Mary, Vermilion	6 hr
Dec 15, 5:07 AM CST	Areal Flood Advisory	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard	113 min
Dec 15, 6:05 AM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Orleans, Saint Charles	3 hr
Dec 15, 6:44 AM CST	Flash Flood Warning	LIX	Lafourche, Saint Charles, Saint John the Baptist, Terrebonne	2 hr
Dec 15, 7:07 AM CST	Areal Flood Advisory	LIX	East Baton Rouge, East Feliciana, Iberville, Livingston, Pointe Coupee, Saint Helena and 4 more	113 min
Dec 15, 8:50 AM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Orleans, Saint Charles, Saint John the Baptist	3 hr
Dec 15, 9:04 AM CST	Severe Thunderstorm Warning	LCH	Beauregard, Calcasieu	41 min
Dec 15, 9:15 AM CST	Areal Flood Advisory	LIX	East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Tangipahoa and 2 more	2 hr
Dec 15, 9:18 AM CST	Severe Thunderstorm Warning	LIX	Jefferson, Lafourche, Saint Charles	42 min
Dec 15, 9:29 AM CST	River Flood Warning	LCH	Calcasieu	71 hr
Dec 15, 9:29 AM CST	River Flood Warning	LCH	Acadia, Jefferson Davis	7 days
Dec 15, 9:29 AM CST	River Flood Warning	LCH	Lafayette, Vermilion	32 hr
Dec 15, 9:29 AM CST	River Flood Warning	LCH	Vernon	35 hr
Dec 15, 10:01 AM CST	Flash Flood Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles	3 hr
Dec 15, 10:04 AM CST	Flash Flood Warning	LIX	Assumption, Lafourche, Terrebonne	3 hr
Dec 15, 10:11 AM CST	Areal Flood Warning	LCH	Iberia, Lafayette, Saint Martin, St. Mary	12 hr
Dec 15, 11:23 AM CST	Areal Flood Advisory	LIX	Jefferson, Lafourche, Plaquemines, Saint Bernard, Terrebonne	112 min
Dec 15, 11:49 AM CST	Flash Flood Warning	LIX	Jefferson, Lafourche, Orleans, Saint Charles, Saint John the Baptist	3 hr
Dec 15, 12:09 PM CST	Special Marine Warning	LIX		66 min
Dec 15, 12:12 PM CST	Marine Dense Fog Advisory	LIX		6 hr
Dec 15, 1:15 PM CST	Special Marine Warning	LIX		60 min
Dec 15, 2:57 PM CST	Flash Flood Warning	LIX	Lafourche, Saint Charles	4 hr
Dec 15, 3:00 PM CST	Special Marine Warning	LIX		60 min
Dec 15, 7:39 PM CST	Flash Flood Warning	LIX	Lafourche, Saint Charles	3 hr
Dec 16, 3:50 PM CST	Flash Flood Watch	LIX	Assumption, Saint Bernard, Saint James, Saint John the Baptist	38 hr
Dec 17, 7:54 PM CST	River Flood Warning	LCH	Lafayette, Vermilion	7 days
Dec 17, 10:40 PM CST	Flash Flood Warning	LCH	Iberia, Lafayette, Saint Landry, Saint Martin, Vermilion	20 min
Dec 17, 10:56 PM CST	Flash Flood Warning	LCH	Iberia, Lafayette, Saint Landry, Saint Martin, Vermilion	3 hr
Dec 18, 4:27 AM CST	Wind Advisory	LIX	Saint Bernard	5 hr
Dec 18, 4:41 AM CST	Gale Warning	LIX		7 hr
Dec 18, 5:16 AM CST	River Flood Warning	LIX	East Baton Rouge	6 hr
Dec 18, 5:16 AM CST	River Flood Warning	LIX	East Baton Rouge, Livingston	51 hr
Dec 18, 5:16 AM CST	River Flood Warning	LIX	East Baton Rouge	4 days
Dec 18, 5:26 AM CST	River Flood Warning	LIX	Saint Helena	6 hr
Dec 18, 5:26 AM CST	River Flood Warning	LIX	Livingston	3 days
Dec 18, 5:26 AM CST	River Flood Warning	LIX	Saint Helena	15 hr
Dec 18, 5:34 AM CST	River Flood Warning	LIX	Tangipahoa	6 hr
Dec 18, 5:40 AM CST	River Flood Warning	LIX	Saint Tammany	6 days
Dec 18, 6:47 AM CST	River Flood Warning	LIX	Saint Tammany	49 hr
Dec 18, 6:56 AM CST	River Flood Warning	LIX	Saint Tammany	14 hr
Dec 18, 6:56 AM CST	River Flood Warning	LIX	Saint Tammany	47 hr
Dec 18, 8:06 AM CST	River Flood Warning	LCH	Calcasieu	3 days
Dec 18, 1:16 PM CST	River Flood Warning	LCH	Allen	7 days
Dec 19, 3:08 AM CST	River Flood Warning	LIX	Saint Helena	18 hr
Dec 19, 4:49 AM CST	Lake Wind Advisory	JAN	East Carroll	13 hr
Dec 21, 8:17 AM CST	Dense Fog Advisory	LIX		103 min
Dec 22, 4:42 AM CST	Small Craft Advisory	LCH		3 days
Dec 22, 3:28 PM CST	Lake Wind Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	43 hr
Dec 22, 3:56 PM CST	Small Craft Advisory	LIX		72 hr
Dec 23, 2:37 AM CST	Mesoscale Discussion	SPC	Caddo	2 hr
Dec 23, 3:44 AM CST	Flash Flood Watch	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	29 hr
Dec 23, 4:31 AM CST	Flash Flood Watch	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	37 hr
Dec 23, 11:17 AM CST	River Flood Warning	SHV	Webster	6 days
Dec 23, 1:59 PM CST	Tornado Watch	SPC	Beauregard, Bossier, Caddo, De Soto, Natchitoches, Red River and 2 more	7 hr
Dec 23, 2:20 PM CST	Lake Wind Advisory	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	38 hr
Dec 23, 3:03 PM CST	Wind Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	36 hr
Dec 23, 4:05 PM CST	Lake Wind Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	30 hr
Dec 23, 5:21 PM CST	Mesoscale Discussion	SPC	Bossier, Caddo, De Soto, Sabine	114 min
Dec 23, 7:50 PM CST	Mesoscale Discussion	SPC	Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 2 more	85 min
Dec 23, 8:48 PM CST	Tornado Watch	SPC	Beauregard, Bienville, Bossier, Caddo, Calcasieu, Cameron and 7 more	9 hr
Dec 23, 9:25 PM CST	Tornado Warning	SHV	Caddo	50 min
Dec 23, 9:29 PM CST	Flash Flood Warning	SHV	Caddo	3 hr
Dec 23, 11:06 PM CST	Mesoscale Discussion	SPC	Beauregard, Bienville, Bossier, Caddo, Claiborne, De Soto and 5 more	114 min
Dec 24, 12:15 AM CST	Flash Flood Warning	SHV	Caddo, De Soto, Sabine	3 hr
Dec 24, 12:23 AM CST	Tornado Warning	SHV	Caddo, De Soto	41 min
Dec 24, 12:41 AM CST	Flash Flood Warning	SHV	Caddo	4 hr
Dec 24, 1:51 AM CST	Severe Thunderstorm Warning	SHV	De Soto, Sabine	39 min
Dec 24, 2:08 AM CST	Tornado Warning	SHV	Sabine	37 min
Dec 24, 2:35 AM CST	Flash Flood Warning	SHV	Bienville, Bossier, Caddo, De Soto, Natchitoches, Red River and 2 more	3 hr
Dec 24, 2:41 AM CST	Tornado Warning	SHV	Sabine	49 min
Dec 24, 2:48 AM CST	Tornado Warning	SHV	Bossier, Webster	27 min
Dec 24, 2:54 AM CST	Severe Thunderstorm Warning	SHV	De Soto, Natchitoches, Red River, Sabine	51 min
Dec 24, 3:03 AM CST	Tornado Warning	SHV	Bienville, De Soto, Natchitoches, Red River, Webster	42 min
Dec 24, 3:18 AM CST	Tornado Warning	SHV	Sabine	42 min
Dec 24, 3:23 AM CST	Tornado Warning	SHV	De Soto, Natchitoches, Red River, Sabine	37 min
Dec 24, 3:30 AM CST	Mesoscale Discussion	SPC	Acadia, Allen, Avoyelles, Beauregard, Bienville, Bossier and 42 more	2 hr
Dec 24, 3:37 AM CST	Flash Flood Warning	SHV	Bienville, Claiborne, Lincoln, Union, Webster	4 hr
Dec 24, 4:09 AM CST	Special Marine Warning	LCH		2 hr
Dec 24, 4:17 AM CST	Tornado Warning	SHV	De Soto, Natchitoches, Sabine	43 min
Dec 24, 4:21 AM CST	Tornado Warning	SHV	Bienville, Claiborne, Lincoln, Webster	39 min
Dec 24, 4:28 AM CST	Severe Thunderstorm Warning	SHV	Bienville, Jackson, Natchitoches, Red River, Winn	47 min
Dec 24, 4:50 AM CST	Tornado Watch	SPC	Acadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 47 more	7 hr
Dec 24, 4:54 AM CST	Severe Thunderstorm Warning	SHV	Bienville, Claiborne, Lincoln, Union	51 min
Dec 24, 4:59 AM CST	Coastal Flood Advisory	LIX	Saint Bernard	16 hr
Dec 24, 4:59 AM CST	Severe Thunderstorm Warning	SHV	De Soto, Sabine	46 min
Dec 24, 5:21 AM CST	Severe Thunderstorm Warning	SHV	Bienville, Natchitoches, Red River	39 min
Dec 24, 5:24 AM CST	Tornado Warning	SHV	Bienville, Natchitoches, Red River	51 min
Dec 24, 5:27 AM CST	Tornado Warning	SHV	Caldwell, LaSalle	63 min
Dec 24, 5:32 AM CST	Flash Flood Warning	SHV	Bienville, Claiborne, Lincoln, Union	4 hr
Dec 24, 5:40 AM CST	Tornado Warning	SHV	Bienville, Lincoln	50 min
Dec 24, 5:54 AM CST	Flash Flood Warning	SHV	Bienville, De Soto, Natchitoches, Red River, Sabine	4 hr
Dec 24, 6:14 AM CST	Severe Thunderstorm Warning	SHV	Bienville, Claiborne, Lincoln	46 min
Dec 24, 6:18 AM CST	Special Marine Warning	LCH		57 min
Dec 24, 6:18 AM CST	Tornado Warning	SHV	Natchitoches	42 min
Dec 24, 6:49 AM CST	Severe Thunderstorm Warning	SHV	Claiborne, Lincoln, Union	56 min
Dec 24, 6:53 AM CST	Tornado Warning	SHV	Bienville, Natchitoches, Red River	52 min
Dec 24, 7:00 AM CST	Special Marine Warning	LCH		90 min
Dec 24, 7:18 AM CST	Tornado Warning	SHV	Bienville, Claiborne, Lincoln, Union	42 min
Dec 24, 7:20 AM CST	Tornado Warning	LCH	Avoyelles, Evangeline, Saint Landry	25 min
Dec 24, 7:30 AM CST	Severe Thunderstorm Warning	SHV	Bienville, Jackson, Lincoln	45 min
Dec 24, 7:30 AM CST	Mesoscale Discussion	SPC	Acadia, Allen, Ascension, Assumption, Avoyelles, Caldwell and 39 more	90 min
Dec 24, 7:33 AM CST	Severe Thunderstorm Warning	SHV	Union	42 min
Dec 24, 7:34 AM CST	Severe Thunderstorm Warning	JAN	Catahoula, Concordia, Franklin	33 min
Dec 24, 7:37 AM CST	Tornado Warning	LCH	Acadia, Saint Landry	23 min
Dec 24, 7:42 AM CST	Tornado Warning	LCH	Avoyelles	33 min
Dec 24, 7:45 AM CST	Tornado Warning	LCH	Acadia, Evangeline, Saint Landry	30 min
Dec 24, 7:51 AM CST	Tornado Warning	SHV	Bienville, Claiborne, Jackson, Lincoln, Union	54 min
Dec 24, 8:02 AM CST	Flash Flood Warning	JAN	Morehouse, Richland, West Carroll	4 hr
Dec 24, 8:02 AM CST	Special Marine Warning	LCH		118 min
Dec 24, 8:09 AM CST	Tornado Warning	JAN	Catahoula, Concordia	38 min
Dec 24, 8:22 AM CST	Tornado Warning	LCH	Evangeline	23 min
Dec 24, 8:32 AM CST	Tornado Warning	LCH	Iberia, Vermilion	28 min
Dec 24, 8:34 AM CST	Tornado Warning	LCH	Avoyelles, Evangeline, Rapides	26 min
Dec 24, 8:39 AM CST	Tornado Warning	LCH	Saint Landry	36 min
Dec 24, 8:52 AM CST	Severe Thunderstorm Warning	JAN	Morehouse	53 min
Dec 24, 8:56 AM CST	Tornado Warning	LCH	Iberia, Lafayette, Saint Martin	34 min
Dec 24, 9:02 AM CST	Flash Flood Warning	JAN	East Carroll, Franklin, Madison, Tensas	3 hr
Dec 24, 9:03 AM CST	Tornado Warning	LCH	Iberia, St. Mary	27 min
Dec 24, 9:10 AM CST	Tornado Warning	JAN	Morehouse	54 min
Dec 24, 9:17 AM CST	Tornado Warning	LCH	Saint Landry, Saint Martin	28 min
Dec 24, 9:19 AM CST	Severe Thunderstorm Warning	JAN	Catahoula, Concordia	56 min
Dec 24, 9:23 AM CST	Severe Thunderstorm Warning	SHV	Caldwell, Ouachita	37 min
Dec 24, 9:25 AM CST	Severe Thunderstorm Warning	JAN	Franklin, Morehouse, Richland	65 min
Dec 24, 9:27 AM CST	Tornado Warning	LCH	Iberia, Saint Martin	33 min
Dec 24, 9:34 AM CST	Mesoscale Discussion	SPC	Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Jefferson and 16 more	56 min
Dec 24, 9:35 AM CST	Tornado Warning	JAN	Catahoula, Concordia, Franklin, Tensas	41 min
Dec 24, 9:38 AM CST	Severe Thunderstorm Warning	JAN	Morehouse, West Carroll	24 min
Dec 24, 9:41 AM CST	Severe Thunderstorm Warning	LIX	Pointe Coupee	64 min
Dec 24, 9:45 AM CST	Severe Thunderstorm Warning	JAN	Concordia, Tensas	60 min
Dec 24, 9:45 AM CST	Tornado Warning	LIX	Iberville, Pointe Coupee	45 min
Dec 24, 9:54 AM CST	Severe Thunderstorm Warning	LIX	Iberville, West Baton Rouge	36 min
Dec 24, 10:00 AM CST	Special Marine Warning	LCH		60 min
Dec 24, 10:01 AM CST	Tornado Warning	LIX	Iberville, Pointe Coupee, West Baton Rouge	29 min
Dec 24, 10:08 AM CST	Severe Thunderstorm Warning	JAN	Franklin, Morehouse, Richland, West Carroll	67 min
Dec 24, 10:13 AM CST	River Flood Warning	LIX	Saint Tammany	69 hr
Dec 24, 10:13 AM CST	Mesoscale Discussion	SPC	Ascension, Assumption, Caldwell, Catahoula, Concordia, East Baton Rouge and 29 more	62 min
Dec 24, 10:17 AM CST	Severe Thunderstorm Warning	JAN	Franklin, Madison, Richland, Tensas	58 min
Dec 24, 10:20 AM CST	River Flood Warning	JAN	Franklin	6 days
Dec 24, 10:22 AM CST	River Flood Warning	LIX	Saint Tammany	25 hr
Dec 24, 10:32 AM CST	Severe Thunderstorm Warning	JAN	East Carroll, Madison, West Carroll	58 min
Dec 24, 10:37 AM CST	Tornado Watch	SPC	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint Tammany and 2 more	7 hr
Dec 24, 10:41 AM CST	River Flood Warning	LCH	Calcasieu	24 hr
Dec 24, 10:41 AM CST	River Flood Warning	LCH	Acadia, Jefferson Davis	34 hr
Dec 24, 10:45 AM CST	Severe Thunderstorm Warning	LIX	Ascension, Assumption, Lafourche, Livingston, Saint James	45 min
Dec 24, 10:45 AM CST	Tornado Warning	LIX	Ascension, East Baton Rouge, Iberville, Livingston	30 min
Dec 24, 10:52 AM CST	Gale Warning	LCH		19 hr
Dec 24, 11:11 AM CST	Tornado Warning	LIX	Livingston, Saint Helena	34 min
Dec 24, 11:19 AM CST	Tornado Warning	LIX	Ascension, Livingston, Tangipahoa	26 min
Dec 24, 11:25 AM CST	Severe Thunderstorm Warning	LIX	Assumption, Lafourche, Saint Charles, Saint James, Saint John the Baptist, Terrebonne	65 min
Dec 24, 11:44 AM CST	Special Marine Warning	LIX		2 hr
Dec 24, 11:49 AM CST	Special Marine Warning	LIX		86 min
Dec 24, 12:02 PM CST	River Flood Warning	SHV	Bienville, Bossier, Webster	6 days
Dec 24, 12:02 PM CST	River Flood Warning	SHV	Bienville, Bossier, Red River, Webster	6 days
Dec 24, 12:30 PM CST	River Flood Warning	SHV	Bienville, Bossier	7 days
Dec 24, 1:01 PM CST	Special Marine Warning	LIX		59 min
Dec 24, 1:14 PM CST	Mesoscale Discussion	SPC	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Tammany, Washington	61 min
Dec 24, 1:34 PM CST	Special Marine Warning	LIX		56 min
Dec 24, 1:40 PM CST	Special Marine Warning	LIX		2 hr
Dec 24, 2:11 PM CST	Special Marine Warning	LIX		64 min
Dec 24, 2:46 PM CST	Special Marine Warning	LIX		59 min
Dec 24, 3:03 PM CST	Special Marine Warning	LIX		57 min
Dec 24, 3:32 PM CST	Areal Flood Warning	JAN	Morehouse	12 hr
Dec 24, 4:12 PM CST	Special Marine Warning	LIX		63 min
Dec 24, 5:00 PM CST	Lake Wind Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	21 hr
Dec 24, 10:52 PM CST	Coastal Flood Statement	LIX		7 hr
Dec 25, 9:15 AM CST	Small Craft Advisory	LIX		3 hr
Dec 25, 10:27 PM CST	River Flood Warning	SHV	Lincoln, Ouachita, Union	5 days
Dec 27, 10:36 AM CST	River Flood Warning	SHV	Caldwell, Ouachita, Union	6 days
Dec 29, 3:48 PM CST	Coastal Flood Statement	LIX	Saint Bernard	32 hr
Dec 29, 4:14 PM CST	Small Craft Advisory	LCH		24 hr
Dec 30, 11:14 AM CST	Special Marine Warning	LCH		2 hr
Dec 30, 5:30 PM CST	Dense Fog Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	15 hr
Dec 30, 6:49 PM CST	Marine Dense Fog Advisory	LCH		29 hr
Dec 30, 8:03 PM CST	Special Marine Warning	LIX		87 min
Dec 30, 10:33 PM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, Iberville, Saint Bernard, Saint James, Saint John the Baptist and 1 more	9 hr
Dec 30, 11:15 PM CST	Dense Fog Advisory	LCH	Allen, Beauregard, Lafayette, Saint Martin, Vernon	11 hr
Dec 31, 4:54 AM CST	Dense Fog Advisory	SHV	Bossier, Caddo, De Soto, Natchitoches, Red River, Sabine and 1 more	5 hr
Dec 31, 10:16 AM CST	Dense Fog Advisory	LCH		104 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	33
Tornado Warning	37
Tornado Watch	6
Mesoscale Discussion	19
Flooding
Areal Flood Warning	2
Flash Flood Warning	45
River Flood Warning	56
Flash Flood Watch	9
Areal Flood Advisory	16
Winter
Winter Storm Warning	2
Winter Storm Watch	3
Winter Weather Advisory	4
Cold
Freeze Warning	6
Hard Freeze Warning	2
Wind and dust
Lake Wind Advisory	13
Wind Advisory	2
Fog and smoke
Dense Fog Advisory	19
Coast and beach
Coastal Flood Advisory	2
Coastal Flood Statement	4
Marine
Gale Warning	4
Special Marine Warning	38
Gale Watch	2
Marine Dense Fog Advisory	11
Small Craft Advisory	15
Small Craft Advisory for Hazardous Seas	1

By county

Every county with at least one alert. A county page lists each alert that covered it.

24 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2008 2010

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.