Alert archive / Louisiana / Pointe Coupee Parish
Weather alerts in Pointe Coupee Parish, Louisiana, 2018
105 weather alerts in 2018, 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 2018. Tap one for its archive.
- Alerts
- 105
- Warnings
- 28
- Watches
- 12
- Advisories
- 22
- Busiest month
- January18 alerts
- Busiest day
- December 27, 20189 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 3 tornado warnings covering Pointe Coupee Parish in 2018 had a tornado report inside them.
Pointe Coupee Parish, 2018
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 12 | 4 | 67% | 1 | 100% | 14 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2018
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New Orleans, LA: tornado warnings | 43 | 4 | 91% | 24 | 38% | 20 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 126 | 37 | 71% | 102 | 58% | 21 min |
| NWS New Orleans, LA: flash flood warnings | 19 | 13 | 32% | 26 | 85% | 130 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 1, 3:35 AM CST | Hard Freeze Warning | LIX | 51 hr |
| Jan 1, 3:45 AM CST | Wind Chill Advisory | LIX | 29 hr |
| Jan 2, 3:52 PM CST | Hard Freeze Warning | LIX | 43 hr |
| Jan 3, 3:39 PM CST | Hard Freeze Warning | LIX | 42 hr |
| Jan 7, 4:37 AM CST | Flash Flood Watch | LIX | 31 hr |
| Jan 9, 8:57 PM CST | Dense Fog Advisory | LIX | 12 hr |
| Jan 10, 3:26 PM CST | Dense Fog Advisory | LIX | 19 hr |
| Jan 12, 4:04 PM CST | Hard Freeze Watch | LIX | 12 hr |
| Jan 13, 3:46 AM CST | Hard Freeze Warning | LIX | 12 hr |
| Jan 13, 3:34 PM CST | Hard Freeze Warning | LIX | 18 hr |
| Jan 15, 3:49 PM CST | Hard Freeze Warning | LIX | 44 hr |
| Jan 15, 4:04 PM CST | Wind Chill Advisory | LIX | 45 hr |
| Jan 15, 4:04 PM CST | Winter Weather Advisory | LIX | 32 hr |
| Jan 16, 3:17 PM CST | Hard Freeze Warning | LIX | 44 hr |
| Jan 17, 4:45 PM CST | Wind Chill Advisory | LIX | 16 hr |
| Jan 18, 3:36 AM CST | Hard Freeze Warning | LIX | 30 hr |
| Jan 27, 4:33 AM CST | Flash Flood Watch | LIX | 11 hr |
| Jan 27, 1:21 PM CST | Areal Flood Advisory | LIX | 3 hr |
| Feb 7, 4:11 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 7, 5:42 AM CST | Special Weather Statement | LIX | 63 min |
| Feb 14, 4:01 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Feb 21, 3:03 PM CST | Mesoscale Discussion | SPC | 117 min |
| Feb 22, 8:39 PM CST | River Flood Warning | LIX | 84 days |
| Feb 24, 5:29 PM CST | Mesoscale Discussion | SPC | 91 min |
| Mar 11, 8:17 AM CDT | Special Weather Statement | LIX | 58 min |
| Mar 11, 9:07 AM CDT | Severe Thunderstorm Warning | LIX | 53 min |
| Mar 11, 9:46 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 17, 5:58 PM CDT | Severe Thunderstorm Warning | LIX | 32 min |
| Apr 3, 8:12 PM CDT | Special Weather Statement | LIX | 63 min |
| Apr 3, 11:33 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Apr 3, 11:39 PM CDT | Severe Thunderstorm Warning | LIX | 36 min |
| Apr 3, 11:53 PM CDT | Tornado Warning | LIX | 28 min |
| Apr 4, 12:16 AM CDT | Severe Thunderstorm Warning | LIX | 29 min |
| Apr 6, 8:12 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 6, 8:53 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Apr 6, 10:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Apr 7, 3:28 AM CDT | Special Weather Statement | LIX | 62 min |
| Apr 13, 9:30 AM CDT | Flash Flood Watch | LIX | 40 hr |
| Apr 14, 6:18 AM CDT | Special Weather Statement | LIX | 27 min |
| Apr 14, 6:30 AM CDT | Tornado Warning | LIX | 15 min |
| Apr 14, 6:36 AM CDT | Severe Thunderstorm Warning | LIX | 54 min |
| Apr 14, 6:37 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Apr 14, 6:57 AM CDT | Tornado Watch | SPC | 7 hr |
| Apr 14, 6:58 AM CDT | Severe Thunderstorm Warning | LIX | 62 min |
| May 14, 6:06 PM CDT | Special Weather Statement | LIX | 24 min |
| May 18, 3:13 PM CDT | Severe Thunderstorm Warning | LIX | 32 min |
| May 18, 3:47 PM CDT | Severe Thunderstorm Warning | LIX | 17 min |
| May 18, 4:18 PM CDT | Special Weather Statement | LIX | 27 min |
| May 25, 5:03 PM CDT | Special Weather Statement | LIX | 27 min |
| May 26, 2:24 PM CDT | Special Weather Statement | LIX | 36 min |
| May 26, 2:27 PM CDT | Severe Thunderstorm Warning | LIX | 33 min |
| Jun 3, 3:49 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 5, 12:13 PM CDT | Special Weather Statement | LIX | 47 min |
| Jun 11, 2:45 PM CDT | Special Weather Statement | LIX | 60 min |
| Jun 12, 4:00 PM CDT | Special Weather Statement | LIX | 30 min |
| Jul 3, 12:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 3, 3:52 PM CDT | Special Weather Statement | LIX | 53 min |
| Jul 19, 3:31 PM CDT | Heat Advisory | LIX | 3 days |
| Jul 23, 3:45 AM CDT | Heat Advisory | LIX | 16 hr |
| Jul 29, 6:40 PM CDT | Special Weather Statement | LIX | 65 min |
| Jul 29, 7:43 PM CDT | Special Weather Statement | LIX | 47 min |
| Aug 5, 4:08 PM CDT | Special Weather Statement | LIX | 52 min |
| Aug 28, 1:05 PM CDT | Special Weather Statement | LIX | 40 min |
| Aug 28, 1:41 PM CDT | Special Weather Statement | LIX | 49 min |
| Aug 28, 1:50 PM CDT | Areal Flood Advisory | LIX | 55 min |
| Sep 3, 4:45 AM CDT | Flash Flood Watch | LIX | 59 hr |
| Sep 7, 3:24 PM CDT | Areal Flood Advisory | LIX | 66 min |
| Sep 15, 8:43 PM CDT | Special Weather Statement | LIX | 17 min |
| Sep 19, 6:54 PM CDT | Special Weather Statement | LIX | 36 min |
| Sep 21, 4:49 PM CDT | Special Weather Statement | LIX | 41 min |
| Sep 26, 9:43 AM CDT | Special Weather Statement | LIX | 47 min |
| Sep 26, 10:30 AM CDT | Areal Flood Advisory | LIX | 2 hr |
| Oct 6, 3:09 PM CDT | Special Weather Statement | LIX | 51 min |
| Oct 29, 3:30 PM CDT | Dense Fog Advisory | LIX | 20 hr |
| Oct 31, 8:14 PM CDT | Tornado Watch | SPC | 8 hr |
| Nov 1, 1:19 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Nov 1, 1:31 AM CDT | Severe Thunderstorm Warning | LIX | 59 min |
| Nov 1, 1:53 AM CDT | Special Weather Statement | LIX | 52 min |
| Nov 4, 10:26 PM CST | Dense Fog Advisory | LIX | 10 hr |
| Nov 7, 12:54 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 7, 3:43 PM CST | Special Weather Statement | LIX | 47 min |
| Nov 13, 10:04 AM CST | River Flood Warning | LIX | 12 days |
| Nov 13, 3:36 PM CST | Freeze Watch | LIX | 15 hr |
| Nov 14, 6:07 AM CST | Freeze Warning | LIX | 27 hr |
| Nov 23, 9:58 PM CST | Dense Fog Advisory | LIX | 10 hr |
| Nov 24, 10:30 PM CST | Dense Fog Advisory | LIX | 10 hr |
| Nov 26, 4:42 AM CST | Freeze Warning | LIX | 27 hr |
| Dec 7, 2:55 PM CST | Flash Flood Watch | LIX | 25 hr |
| Dec 14, 3:23 AM CST | Dense Fog Advisory | LIX | 6 hr |
| Dec 15, 10:58 AM CST | River Flood Warning | LIX | 238 days |
| Dec 18, 3:47 AM CST | Dense Fog Advisory | LIX | 5 hr |
| Dec 19, 9:57 PM CST | Dense Fog Advisory | LIX | 9 hr |
| Dec 26, 3:20 PM CST | Flash Flood Watch | LIX | 45 hr |
| Dec 27, 7:12 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 27, 9:00 AM CST | Mesoscale Discussion | SPC | 60 min |
| Dec 27, 9:29 AM CST | Tornado Watch | SPC | 9 hr |
| Dec 27, 10:20 AM CST | Wind Advisory | LIX | 6 hr |
| Dec 27, 10:47 AM CST | Severe Thunderstorm Warning | LIX | 43 min |
| Dec 27, 11:29 AM CST | Special Weather Statement | LIX | 46 min |
| Dec 27, 11:36 AM CST | Severe Thunderstorm Warning | LIX | 24 min |
| Dec 27, 11:50 AM CST | Tornado Warning | LIX | 8 min |
| Dec 27, 1:50 PM CST | Mesoscale Discussion | SPC | 85 min |
| Dec 30, 9:48 AM CST | Dense Fog Advisory | LIX | 17 hr |
| Dec 31, 7:02 AM CST | Mesoscale Discussion | SPC | 118 min |
| Dec 31, 11:33 AM CST | Special Weather Statement | LIX | 42 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 | 12 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 27 |
| Flooding | |
| River Flood Warning | 3 |
| Flash Flood Watch | 6 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 2 |
| Hard Freeze Warning | 8 |
| Freeze Watch | 1 |
| Hard Freeze Watch | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.