Alert archive / Louisiana / Pointe Coupee Parish
Weather alerts in Pointe Coupee Parish, Louisiana, 2021
143 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Pointe Coupee Parish and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 143
- Warnings
- 30
- Watches
- 25
- Advisories
- 48
- Busiest month
- April27 alerts
- Busiest day
- March 23, 20217 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 2 tornado warnings covering Pointe Coupee Parish in 2021 had a tornado report inside them.
Pointe Coupee Parish, 2021
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 16 | 2 | 88% | 2 | 100% | 27 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2021
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New Orleans, LA: tornado warnings | 79 | 16 | 80% | 39 | 69% | 8 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 154 | 36 | 77% | 116 | 57% | 14 min |
| NWS New Orleans, LA: flash flood warnings | 130 | 52 | 60% | 134 | 85% | 91 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 | Lasted |
|---|---|---|---|
| Jan 6, 9:38 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 10, 3:16 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Feb 11, 9:35 AM CST | Areal Flood Advisory | LIX | 3 hr |
| Feb 13, 4:06 AM CST | Winter Storm Watch | LIX | 24 hr |
| Feb 14, 4:20 AM CST | Hard Freeze Watch | LIX | 15 hr |
| Feb 14, 4:20 AM CST | Wind Chill Watch | LIX | 15 hr |
| Feb 14, 4:20 AM CST | Winter Storm Warning | LIX | 36 hr |
| Feb 14, 7:17 PM CST | Hard Freeze Warning | LIX | 41 hr |
| Feb 14, 7:17 PM CST | Wind Chill Advisory | LIX | 41 hr |
| Feb 14, 10:53 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 16, 6:21 PM CST | Hard Freeze Warning | LIX | 14 hr |
| Feb 16, 10:02 PM CST | Winter Weather Advisory | LIX | 14 hr |
| Feb 17, 12:03 PM CST | Winter Weather Advisory | LIX | 57 min |
| Feb 17, 2:29 PM CST | Winter Weather Advisory | LIX | 9 hr |
| Feb 18, 10:04 AM CST | Hard Freeze Warning | LIX | 23 hr |
| Feb 19, 11:43 AM CST | Hard Freeze Warning | LIX | 20 hr |
| Feb 25, 3:06 AM CST | Dense Fog Advisory | LIX | 6 hr |
| Mar 4, 11:50 AM CST | River Flood Warning | LIX | 57 days |
| Mar 12, 3:19 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Mar 17, 1:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Mar 17, 2:38 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 17, 3:18 PM CDT | Special Weather Statement | LIX | 42 min |
| Mar 17, 3:30 PM CDT | Tornado Warning | LIX | 45 min |
| Mar 22, 12:37 PM CDT | Flash Flood Watch | LIX | 63 hr |
| Mar 23, 6:24 AM CDT | Special Weather Statement | LIX | 66 min |
| Mar 23, 6:40 AM CDT | Severe Thunderstorm Warning | LIX | 35 min |
| Mar 23, 7:05 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 23, 7:09 AM CDT | Severe Thunderstorm Warning | LIX | 51 min |
| Mar 23, 8:00 AM CDT | Special Weather Statement | LIX | 30 min |
| Mar 23, 9:11 AM CDT | Special Weather Statement | LIX | 34 min |
| Mar 23, 9:42 AM CDT | Severe Thunderstorm Warning | LIX | 34 min |
| Mar 24, 2:47 PM CDT | Wind Advisory | LIX | 25 hr |
| Mar 24, 8:29 PM CDT | Special Weather Statement | LIX | 46 min |
| Mar 24, 9:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 1, 3:23 PM CDT | Frost Advisory | LIX | 17 hr |
| Apr 7, 8:52 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 7, 9:42 PM CDT | Severe Thunderstorm Warning | LIX | 78 min |
| Apr 7, 11:44 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 8, 12:25 AM CDT | Severe Thunderstorm Warning | LIX | 34 min |
| Apr 9, 10:25 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 9, 11:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 10, 12:16 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 10, 1:45 AM CDT | Tornado Warning | LIX | 45 min |
| Apr 10, 2:28 AM CDT | Severe Thunderstorm Warning | LIX | 47 min |
| Apr 10, 3:20 AM CDT | Severe Thunderstorm Warning | LIX | 33 min |
| Apr 13, 4:14 AM CDT | Flash Flood Watch | LIX | 5 days |
| Apr 13, 8:28 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 13, 9:18 AM CDT | Severe Thunderstorm Warning | LIX | 21 min |
| Apr 13, 10:13 AM CDT | Severe Thunderstorm Warning | LIX | 17 min |
| Apr 14, 5:17 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 7:29 AM CDT | Special Weather Statement | LIX | 46 min |
| Apr 14, 7:34 AM CDT | Severe Thunderstorm Warning | LIX | 41 min |
| Apr 14, 8:18 AM CDT | Special Weather Statement | LIX | 27 min |
| Apr 15, 5:03 AM CDT | Special Weather Statement | LIX | 42 min |
| Apr 16, 4:21 AM CDT | Special Weather Statement | LIX | 39 min |
| Apr 16, 4:56 AM CDT | Special Weather Statement | LIX | 64 min |
| Apr 23, 3:17 PM CDT | Flash Flood Watch | LIX | 18 hr |
| Apr 23, 5:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 23, 8:30 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 23, 10:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 12:56 AM CDT | Special Weather Statement | LIX | 64 min |
| May 1, 2:46 PM CDT | Flash Flood Watch | LIX | 24 hr |
| May 3, 11:01 AM CDT | River Flood Warning | LIX | 21 days |
| May 4, 4:11 AM CDT | Flash Flood Watch | LIX | 33 hr |
| May 4, 8:33 AM CDT | Mesoscale Discussion | SPC | 117 min |
| May 4, 10:52 AM CDT | Tornado Watch | SPC | 7 hr |
| May 4, 2:26 PM CDT | Severe Thunderstorm Warning | LIX | 64 min |
| May 4, 2:58 PM CDT | Severe Thunderstorm Warning | LIX | 47 min |
| May 4, 4:24 PM CDT | Areal Flood Advisory | LIX | 97 min |
| May 9, 8:48 PM CDT | Flash Flood Watch | LIX | 15 hr |
| May 10, 7:51 AM CDT | Severe Thunderstorm Warning | LIX | 54 min |
| May 10, 8:28 AM CDT | Severe Thunderstorm Warning | LIX | 62 min |
| May 11, 3:11 AM CDT | Flash Flood Watch | LIX | 39 hr |
| May 17, 2:56 PM CDT | Flash Flood Watch | LIX | 4 days |
| May 18, 1:12 AM CDT | High Wind Warning | LIX | 6 hr |
| Jun 4, 10:56 AM CDT | Flash Flood Watch | LIX | 56 hr |
| Jun 6, 9:56 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 13, 12:22 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 13, 8:45 PM CDT | Special Weather Statement | LIX | 60 min |
| Jun 14, 4:08 AM CDT | Heat Advisory | LIX | 8 hr |
| Jun 17, 1:36 PM CDT | Flash Flood Watch | LIX | 47 hr |
| Jun 21, 4:29 PM CDT | Special Weather Statement | LIX | 31 min |
| Jul 6, 2:15 PM CDT | Special Weather Statement | LIX | 30 min |
| Jul 8, 3:55 PM CDT | Special Weather Statement | LIX | 35 min |
| Jul 12, 8:04 AM CDT | Special Weather Statement | LIX | 56 min |
| Jul 12, 9:00 AM CDT | Special Weather Statement | LIX | 30 min |
| Jul 12, 7:49 PM CDT | Special Weather Statement | LIX | 56 min |
| Jul 17, 2:58 PM CDT | Special Weather Statement | LIX | 47 min |
| Jul 19, 3:38 PM CDT | Special Weather Statement | LIX | 52 min |
| Jul 24, 3:37 AM CDT | Heat Advisory | LIX | 14 hr |
| Jul 24, 3:20 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 25, 3:20 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 26, 3:11 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 27, 3:27 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 27, 6:01 PM CDT | Special Weather Statement | LIX | 14 min |
| Jul 28, 1:44 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 28, 1:44 PM CDT | Heat Advisory | LIX | 38 hr |
| Jul 29, 1:40 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Jul 29, 1:40 PM CDT | Heat Advisory | LIX | 50 hr |
| Jul 30, 3:55 PM CDT | Excessive Heat Warning | LIX | 24 hr |
| Jul 31, 3:57 PM CDT | Excessive Heat Warning | LIX | 2 hr |
| Jul 31, 3:57 PM CDT | Heat Advisory | LIX | 26 hr |
| Aug 2, 11:31 AM CDT | Special Weather Statement | LIX | 44 min |
| Aug 11, 4:20 PM CDT | Special Weather Statement | LIX | 40 min |
| Aug 19, 1:26 PM CDT | Heat Advisory | LIX | 30 hr |
| Aug 20, 1:26 PM CDT | Heat Advisory | LIX | 26 hr |
| Aug 21, 3:30 PM CDT | Heat Advisory | LIX | 28 hr |
| Aug 22, 3:26 PM CDT | Heat Advisory | LIX | 28 hr |
| Aug 23, 1:57 PM CDT | Heat Advisory | LIX | 29 hr |
| Aug 24, 4:05 PM CDT | Special Weather Statement | LIX | 40 min |
| Aug 26, 10:09 PM CDT | Hurricane Watch | LIX | 36 hr |
| Aug 27, 4:01 PM CDT | Hurricane Warning | LIX | 60 hr |
| Aug 28, 2:36 AM CDT | Flood Watch | LIX | 11 min |
| Aug 28, 3:13 AM CDT | Flash Flood Watch | LIX | 61 hr |
| Aug 31, 4:06 AM CDT | Heat Advisory | LIX | 38 hr |
| Sep 1, 1:00 AM CDT | Heat Advisory | LIX | 40 hr |
| Sep 3, 4:13 AM CDT | Heat Advisory | LIX | 14 hr |
| Sep 4, 3:20 AM CDT | Heat Advisory | LIX | 15 hr |
| Sep 4, 3:28 PM CDT | Heat Advisory | LIX | 27 hr |
| Sep 5, 2:57 PM CDT | Heat Advisory | LIX | 27 hr |
| Sep 6, 4:00 AM CDT | Flash Flood Watch | LIX | 17 hr |
| Sep 13, 2:45 PM CDT | Flash Flood Watch | LIX | 5 days |
| Sep 14, 9:30 AM CDT | Areal Flood Advisory | LIX | 2 hr |
| Oct 4, 3:09 AM CDT | Dense Fog Advisory | LIX | 6 hr |
| Oct 21, 3:38 AM CDT | Dense Fog Advisory | LIX | 5 hr |
| Oct 27, 12:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Oct 27, 1:53 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 27, 2:16 PM CDT | Severe Thunderstorm Warning | LIX | 59 min |
| Oct 27, 3:10 PM CDT | Severe Thunderstorm Warning | LIX | 50 min |
| Oct 27, 10:34 PM CDT | Wind Advisory | LIX | 20 hr |
| Nov 11, 9:19 PM CST | Dense Fog Advisory | LIX | 12 hr |
| Nov 28, 9:24 PM CST | Dense Fog Advisory | LIX | 11 hr |
| Dec 1, 4:08 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Dec 2, 3:26 PM CST | Dense Fog Advisory | LIX | 19 hr |
| Dec 3, 10:02 AM CST | Dense Fog Advisory | LIX | 70 min |
| Dec 3, 3:32 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Dec 4, 3:17 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Dec 5, 9:02 AM CST | Dense Fog Advisory | LIX | 58 min |
| Dec 7, 4:57 PM CST | Dense Fog Advisory | LIX | 16 hr |
| Dec 14, 9:42 PM CST | Dense Fog Advisory | LIX | 9 hr |
| Dec 16, 3:22 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Dec 17, 7:00 PM CST | Dense Fog Advisory | LIX | 15 hr |
| Dec 28, 1:18 PM CST | Mesoscale Discussion | SPC | 2 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.