Weather alerts in Louisiana, November 2007

90 weather alerts in November 2007, 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 November 2007. Tap one for its archive.

Alerts: 90
Warnings: 60
Watches: 4
Advisories: 18
Busiest day: November 25, 200729 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
Oct 31, 10:47 PM CDT	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	10 hr
Nov 6, 12:07 AM CST	Dense Fog Advisory	LCH	Lafayette, Saint Martin	6 hr
Nov 10, 1:08 AM CST	Dense Fog Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	7 hr
Nov 10, 3:18 AM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	6 hr
Nov 10, 7:23 PM CST	Dense Fog Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	11 hr
Nov 12, 10:01 PM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	13 hr
Nov 13, 4:30 AM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	4 hr
Nov 13, 5:20 AM CST	Dense Fog Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	4 hr
Nov 13, 5:54 AM CST	Dense Fog Advisory	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	3 hr
Nov 13, 9:50 PM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	6 hr
Nov 14, 4:02 AM CST	Dense Fog Advisory	LIX	Assumption, East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Bernard and 6 more	4 hr
Nov 14, 3:15 PM CST	Lake Wind Advisory	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	24 hr
Nov 14, 4:58 PM CST	Lake Wind Advisory	SHV	Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto and 11 more	11 hr
Nov 15, 3:58 AM CST	Lake Wind Advisory	JAN	Catahoula, Concordia, East Carroll, Franklin, Madison, Morehouse and 3 more	12 hr
Nov 15, 4:27 PM CST	Freeze Warning	SHV	Caldwell, Claiborne, Jackson, LaSalle, Lincoln, Ouachita and 1 more	16 hr
Nov 19, 8:49 PM CST	Dense Fog Advisory	LCH		12 hr
Nov 20, 1:01 AM CST	Dense Fog Advisory	LIX	East Baton Rouge, East Feliciana, Iberville, Pointe Coupee, Saint Helena, Washington and 2 more	6 hr
Nov 21, 11:17 AM CST	Mesoscale Discussion	SPC	Bossier, Caddo, Claiborne, Lincoln, Morehouse, Union and 1 more	118 min
Nov 21, 12:24 PM CST	Mesoscale Discussion	SPC	Ascension, East Baton Rouge, East Feliciana, Iberville, Lafayette, Livingston and 13 more	2 hr
Nov 21, 1:06 PM CST	Severe Thunderstorm Warning	LIX	Pointe Coupee	39 min
Nov 21, 1:32 PM CST	Mesoscale Discussion	SPC	Beauregard, Bienville, Bossier, Caddo, Claiborne, De Soto and 9 more	118 min
Nov 21, 2:12 PM CST	Severe Thunderstorm Warning	LIX	Saint Helena	33 min
Nov 21, 2:29 PM CST	Severe Thunderstorm Watch	SPC	Beauregard, Bienville, Bossier, Caddo, Caldwell, Claiborne and 17 more	8 hr
Nov 21, 2:32 PM CST	Severe Thunderstorm Warning	LIX	Tangipahoa	28 min
Nov 21, 2:54 PM CST	Severe Thunderstorm Warning	LIX	Washington	66 min
Nov 21, 3:25 PM CST	Severe Thunderstorm Warning	SHV	Sabine	65 min
Nov 21, 3:39 PM CST	Severe Thunderstorm Warning	SHV	Caddo	66 min
Nov 21, 4:04 PM CST	Severe Thunderstorm Warning	SHV	Natchitoches	56 min
Nov 21, 4:07 PM CST	Lake Wind Advisory	SHV	Bienville, Bossier, Caddo, Claiborne, De Soto, Red River and 3 more	12 hr
Nov 21, 4:19 PM CST	Severe Thunderstorm Warning	LCH	Vernon	56 min
Nov 21, 4:23 PM CST	Severe Thunderstorm Warning	LCH	Beauregard	67 min
Nov 21, 4:43 PM CST	Severe Thunderstorm Warning	LCH	Beauregard, Calcasieu	62 min
Nov 21, 4:50 PM CST	Severe Thunderstorm Warning	SHV	Claiborne, Webster	55 min
Nov 21, 4:53 PM CST	Severe Thunderstorm Warning	LCH	Rapides	37 min
Nov 21, 5:10 PM CST	Severe Thunderstorm Warning	SHV	Grant	65 min
Nov 21, 5:10 PM CST	Mesoscale Discussion	SPC	Acadia, Allen, Ascension, Assumption, Avoyelles, Beauregard and 50 more	65 min
Nov 21, 5:17 PM CST	Severe Thunderstorm Warning	LCH	Beauregard, Vernon	58 min
Nov 21, 5:29 PM CST	Severe Thunderstorm Warning	SHV	Claiborne, Lincoln, Union	31 min
Nov 21, 5:29 PM CST	Severe Thunderstorm Watch	SPC	Acadia, Allen, Ascension, Avoyelles, Calcasieu, Catahoula and 19 more	6 hr
Nov 21, 5:46 PM CST	Severe Thunderstorm Warning	LCH	Allen, Beauregard, Calcasieu, Jefferson Davis, Rapides, Vernon	59 min
Nov 21, 6:21 PM CST	Severe Thunderstorm Warning	SHV	Lincoln, Union	39 min
Nov 21, 6:33 PM CST	Severe Thunderstorm Warning	JAN	Morehouse	57 min
Nov 21, 6:40 PM CST	Severe Thunderstorm Warning	LCH	Allen, Avoyelles, Evangeline, Rapides, Saint Landry	65 min
Nov 21, 6:57 PM CST	Severe Thunderstorm Warning	JAN	Concordia, Tensas	48 min
Nov 21, 7:10 PM CST	Severe Thunderstorm Warning	JAN	Franklin, Richland, West Carroll	35 min
Nov 21, 7:33 PM CST	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	42 min
Nov 21, 7:33 PM CST	Mesoscale Discussion	SPC	Acadia, Allen, Ascension, Avoyelles, Beauregard, Calcasieu and 27 more	87 min
Nov 21, 7:39 PM CST	Severe Thunderstorm Warning	LCH	Beauregard, Calcasieu, Cameron	51 min
Nov 21, 7:44 PM CST	Severe Thunderstorm Warning	JAN	East Carroll, West Carroll	31 min
Nov 21, 8:32 PM CST	Severe Thunderstorm Warning	LIX	Iberville, Pointe Coupee, West Baton Rouge	28 min
Nov 21, 9:03 PM CST	Severe Thunderstorm Warning	LIX	Saint Helena	14 min
Nov 21, 9:48 PM CST	Special Marine Warning	LIX		57 min
Nov 21, 10:45 PM CST	Special Marine Warning	LCH		2 hr
Nov 22, 3:52 AM CST	Lake Wind Advisory	LCH	Lafayette, Saint Martin	8 hr
Nov 24, 3:48 PM CST	Flash Flood Watch	LCH	Allen, Avoyelles, Beauregard, Evangeline, Lafayette, Rapides and 3 more	30 hr
Nov 25, 12:50 AM CST	Special Marine Warning	LCH		115 min
Nov 25, 4:32 AM CST	Special Marine Warning	LCH		58 min
Nov 25, 5:31 AM CST	Special Marine Warning	LCH		59 min
Nov 25, 6:34 AM CST	Special Marine Warning	LCH		56 min
Nov 25, 7:29 AM CST	Special Marine Warning	LCH		2 hr
Nov 25, 7:31 AM CST	Special Marine Warning	LCH		119 min
Nov 25, 9:03 AM CST	Special Marine Warning	LCH		57 min
Nov 25, 9:12 AM CST	River Flood Warning	LCH	Calcasieu	25 hr
Nov 25, 9:12 AM CST	River Flood Warning	LCH	Calcasieu	11 hr
Nov 25, 9:36 AM CST	Mesoscale Discussion	SPC	Ascension, Assumption, Iberia, Jefferson, Lafourche, Orleans and 7 more	2 hr
Nov 25, 9:39 AM CST	Severe Thunderstorm Warning	LCH	Iberia, Vermilion	36 min
Nov 25, 9:46 AM CST	Special Marine Warning	LCH		59 min
Nov 25, 10:20 AM CST	Severe Thunderstorm Warning	LCH	Saint Martin, St. Mary	40 min
Nov 25, 10:29 AM CST	Tornado Watch	SPC	Acadia, Ascension, Assumption, Cameron, East Baton Rouge, Evangeline and 20 more	7 hr
Nov 25, 12:20 PM CST	Severe Thunderstorm Warning	LCH	Cameron	25 min
Nov 25, 12:47 PM CST	Special Marine Warning	LIX		88 min
Nov 25, 1:07 PM CST	Mesoscale Discussion	SPC	Ascension, Assumption, Iberville, Jefferson, Lafayette, Lafourche and 8 more	113 min
Nov 25, 1:12 PM CST	Special Marine Warning	LCH		63 min
Nov 25, 1:32 PM CST	Severe Thunderstorm Warning	LIX	Jefferson, Lafourche	43 min
Nov 25, 1:33 PM CST	Severe Thunderstorm Warning	LCH	Acadia, Lafayette, Saint Landry, Saint Martin, Vermilion	42 min
Nov 25, 1:54 PM CST	Special Marine Warning	LIX		96 min
Nov 25, 2:06 PM CST	Severe Thunderstorm Warning	LIX	Pointe Coupee, West Feliciana	54 min
Nov 25, 2:13 PM CST	Special Marine Warning	LIX		62 min
Nov 25, 3:21 PM CST	Special Marine Warning	LIX		84 min
Nov 25, 3:34 PM CST	Mesoscale Discussion	SPC	Acadia, Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville and 19 more	86 min
Nov 25, 4:29 PM CST	Special Marine Warning	LIX		91 min
Nov 25, 4:45 PM CST	Special Marine Warning	LIX		90 min
Nov 25, 5:09 PM CST	Severe Thunderstorm Warning	LIX	Plaquemines	51 min
Nov 25, 5:51 PM CST	Special Marine Warning	LIX		84 min
Nov 25, 6:00 PM CST	Severe Thunderstorm Warning	LIX	Plaquemines	30 min
Nov 25, 7:15 PM CST	Special Marine Warning	LIX		90 min
Nov 25, 8:37 PM CST	Special Marine Warning	LIX		83 min
Nov 25, 9:44 PM CST	Special Marine Warning	LIX		91 min
Nov 25, 10:09 PM CST	Special Marine Warning	LIX		36 min
Nov 26, 1:33 AM CST	Special Marine Warning	LIX		87 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	34
Severe Thunderstorm Watch	2
Tornado Watch	1
Mesoscale Discussion	8
Flooding
River Flood Warning	2
Flash Flood Watch	1
Cold
Freeze Warning	1
Wind and dust
Lake Wind Advisory	5
Fog and smoke
Dense Fog Advisory	13
Marine
Special Marine Warning	23

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 2006 2008

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.