Alert archive / Mississippi / Amite County
Weather alerts in Amite County, Mississippi, 2019
147 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Amite County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 147
- Warnings
- 52
- Watches
- 17
- Advisories
- 31
- Busiest month
- April28 alerts
- Busiest day
- December 16, 201916 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
3 of 19 tornado warnings covering Amite County in 2019 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 15 minutes after it went out.
Amite County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 19 | 3 | 84% | 1 | 100% | 15 min |
| Severe thunderstorm warnings | 25 | 11 | 56% | 8 | 100% | 20 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New Orleans, LA: tornado warnings | 117 | 16 | 86% | 41 | 66% | 10 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 178 | 42 | 76% | 131 | 51% | 17 min |
| NWS New Orleans, LA: flash flood warnings | 41 | 14 | 66% | 27 | 81% | 71 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 2, 3:36 PM CST | Dense Fog Advisory | LIX | 16 hr |
| Jan 2, 3:42 PM CST | Flash Flood Watch | LIX | 31 hr |
| Jan 7, 4:05 AM CST | Dense Fog Advisory | LIX | 6 hr |
| Jan 17, 8:10 PM CST | Dense Fog Advisory | LIX | 14 hr |
| Jan 19, 5:04 AM CST | Mesoscale Discussion | SPC | 116 min |
| Jan 19, 5:23 AM CST | Tornado Watch | SPC | 8 hr |
| Jan 19, 7:25 AM CST | Special Weather Statement | LIX | 50 min |
| Jan 19, 8:10 AM CST | Special Weather Statement | LIX | 50 min |
| Jan 28, 4:18 AM CST | Winter Weather Advisory | LIX | 26 hr |
| Feb 3, 8:29 AM CST | Dense Fog Advisory | LIX | 4 hr |
| Feb 3, 3:24 PM CST | Dense Fog Advisory | LIX | 21 hr |
| Feb 4, 3:51 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Feb 20, 5:29 AM CST | Special Weather Statement | LIX | 31 min |
| Feb 20, 6:29 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 21, 12:15 AM CST | Special Weather Statement | LIX | 30 min |
| Feb 21, 12:24 AM CST | Severe Thunderstorm Warning | LIX | 19 min |
| Feb 21, 1:35 AM CST | Special Weather Statement | LIX | 10 min |
| Feb 21, 1:53 AM CST | Special Weather Statement | LIX | 37 min |
| Feb 22, 3:24 PM CST | Severe Thunderstorm Warning | LIX | 36 min |
| Feb 22, 3:31 PM CST | Tornado Warning | LIX | 29 min |
| Feb 22, 3:44 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 22, 3:55 PM CST | Severe Thunderstorm Warning | LIX | 35 min |
| Mar 3, 9:13 AM CST | Mesoscale Discussion | SPC | 62 min |
| Mar 4, 3:22 PM CST | Freeze Warning | LIX | 18 hr |
| Mar 5, 3:20 AM CST | Freeze Warning | LIX | 29 hr |
| Mar 10, 5:53 PM CDT | Tornado Warning | LIX | 22 min |
| Mar 13, 10:26 AM CDT | Wind Advisory | LIX | 12 hr |
| Apr 4, 5:49 PM CDT | Special Weather Statement | LIX | 41 min |
| Apr 5, 10:09 PM CDT | Dense Fog Advisory | LIX | 12 hr |
| Apr 7, 3:41 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 7, 5:56 PM CDT | Tornado Warning | LIX | 34 min |
| Apr 7, 6:26 PM CDT | Tornado Warning | LIX | 19 min |
| Apr 7, 6:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 7, 7:06 PM CDT | Areal Flood Warning | LIX | 3 hr |
| Apr 7, 7:46 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Apr 7, 7:49 PM CDT | Severe Thunderstorm Warning | LIX | 56 min |
| Apr 12, 3:20 AM CDT | Mesoscale Discussion | SPC | 55 min |
| Apr 12, 3:42 PM CDT | Wind Advisory | LIX | 32 hr |
| Apr 12, 3:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 13, 2:20 PM CDT | Tornado Watch | SPC | 10 hr |
| Apr 13, 8:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 17, 3:28 PM CDT | Flash Flood Watch | LIX | 30 hr |
| Apr 18, 4:04 AM CDT | Wind Advisory | LIX | 27 hr |
| Apr 18, 9:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Apr 18, 10:35 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 18, 1:22 PM CDT | Severe Thunderstorm Warning | LIX | 53 min |
| Apr 18, 1:41 PM CDT | Tornado Warning | LIX | 34 min |
| Apr 18, 2:07 PM CDT | Severe Thunderstorm Warning | LIX | 23 min |
| Apr 18, 2:12 PM CDT | Tornado Warning | LIX | 33 min |
| Apr 18, 2:46 PM CDT | Special Weather Statement | LIX | 29 min |
| Apr 18, 3:09 PM CDT | Severe Thunderstorm Warning | LIX | 36 min |
| Apr 18, 5:48 PM CDT | Areal Flood Advisory | LIX | 3 hr |
| Apr 25, 7:10 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 25, 8:06 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 25, 11:48 AM CDT | Mesoscale Discussion | SPC | 117 min |
| May 9, 10:11 AM CDT | Flash Flood Watch | LIX | 3 days |
| May 9, 10:28 AM CDT | Severe Thunderstorm Warning | LIX | 62 min |
| May 9, 10:54 AM CDT | Severe Thunderstorm Warning | LIX | 50 min |
| May 9, 11:06 AM CDT | Tornado Warning | LIX | 39 min |
| May 9, 11:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 9, 11:46 AM CDT | Tornado Watch | SPC | 6 hr |
| May 9, 12:12 PM CDT | Areal Flood Advisory | LIX | 2 hr |
| May 11, 11:31 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 19, 1:47 AM CDT | Tornado Watch | SPC | 9 hr |
| May 19, 7:23 AM CDT | Special Weather Statement | LIX | 67 min |
| May 19, 7:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| May 19, 8:25 AM CDT | Special Weather Statement | LIX | 35 min |
| Jun 5, 4:17 AM CDT | Flash Flood Watch | LIX | 34 hr |
| Jun 7, 3:59 PM CDT | Special Weather Statement | LIX | 61 min |
| Jun 17, 11:51 AM CDT | Special Weather Statement | LIX | 24 min |
| Jun 17, 1:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jun 19, 11:07 AM CDT | Special Weather Statement | LIX | 53 min |
| Jun 20, 4:44 AM CDT | Special Weather Statement | LIX | 61 min |
| Jun 21, 4:12 AM CDT | Heat Advisory | LIX | 15 hr |
| Jun 23, 1:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 24, 3:44 AM CDT | Severe Thunderstorm Warning | LIX | 46 min |
| Jun 24, 4:18 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 24, 4:22 AM CDT | Severe Thunderstorm Warning | LIX | 38 min |
| Jun 24, 4:50 AM CDT | Severe Thunderstorm Warning | LIX | 55 min |
| Jun 27, 7:31 PM CDT | Special Weather Statement | LIX | 29 min |
| Jun 28, 2:27 PM CDT | Special Weather Statement | LIX | 48 min |
| Jun 28, 2:47 PM CDT | Severe Thunderstorm Warning | LIX | 28 min |
| Jun 28, 2:55 PM CDT | Severe Thunderstorm Warning | LIX | 35 min |
| Jun 28, 3:01 PM CDT | Severe Thunderstorm Warning | LIX | 10 min |
| Jun 28, 3:18 PM CDT | Special Weather Statement | LIX | 27 min |
| Jun 28, 3:23 PM CDT | Severe Thunderstorm Warning | LIX | 37 min |
| Jul 10, 9:07 AM CDT | Flash Flood Watch | LIX | 5 days |
| Jul 11, 10:21 AM CDT | Tropical Storm Warning | LIX | 64 hr |
| Jul 14, 8:55 AM CDT | Tornado Warning | LIX | 20 min |
| Jul 14, 9:15 AM CDT | Tornado Warning | LIX | 30 min |
| Jul 14, 9:20 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 9:45 AM CDT | Tornado Watch | SPC | 9 hr |
| Jul 14, 9:58 AM CDT | Severe Thunderstorm Warning | LIX | 47 min |
| Jul 14, 11:35 AM CDT | Severe Thunderstorm Warning | LIX | 40 min |
| Jul 14, 12:32 PM CDT | Tornado Warning | LIX | 13 min |
| Jul 14, 1:04 PM CDT | Severe Thunderstorm Warning | LIX | 41 min |
| Jul 14, 2:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 4:45 PM CDT | Special Weather Statement | LIX | 30 min |
| Jul 20, 5:28 PM CDT | Flash Flood Warning | LIX | 2 hr |
| Jul 30, 7:48 AM CDT | Areal Flood Advisory | LIX | 3 hr |
| Aug 9, 10:34 AM CDT | Heat Advisory | LIX | 8 hr |
| Aug 9, 4:03 PM CDT | Heat Advisory | LIX | 27 hr |
| Aug 11, 3:22 AM CDT | Heat Advisory | LIX | 15 hr |
| Aug 11, 6:23 PM CDT | Heat Advisory | LIX | 50 hr |
| Aug 13, 10:19 AM CDT | Excessive Heat Warning | LIX | 10 hr |
| Aug 14, 11:13 AM CDT | Heat Advisory | LIX | 8 hr |
| Aug 14, 6:28 PM CDT | Areal Flood Advisory | LIX | 2 hr |
| Aug 19, 5:12 PM CDT | Areal Flood Advisory | LIX | 2 hr |
| Aug 19, 5:21 PM CDT | Special Weather Statement | LIX | 39 min |
| Aug 21, 1:53 PM CDT | Special Weather Statement | LIX | 37 min |
| Aug 25, 4:27 AM CDT | Flash Flood Watch | LIX | 27 hr |
| Aug 26, 5:33 PM CDT | Special Weather Statement | LIX | 27 min |
| Sep 4, 1:46 PM CDT | Heat Advisory | LIX | 26 hr |
| Sep 6, 3:41 PM CDT | Heat Advisory | LIX | 27 hr |
| Sep 7, 3:58 PM CDT | Heat Advisory | LIX | 27 hr |
| Sep 19, 7:19 PM CDT | Areal Flood Advisory | LIX | 116 min |
| Oct 4, 4:27 PM CDT | Special Weather Statement | LIX | 33 min |
| Oct 4, 5:17 PM CDT | Severe Thunderstorm Warning | LIX | 43 min |
| Oct 24, 3:18 PM CDT | Flash Flood Watch | LIX | 40 hr |
| Oct 30, 8:26 PM CDT | Tornado Warning | LIX | 19 min |
| Oct 30, 8:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 30, 9:21 PM CDT | Special Weather Statement | LIX | 24 min |
| Nov 7, 5:48 AM CST | Dense Fog Advisory | LIX | 4 hr |
| Nov 11, 2:42 PM CST | Freeze Warning | LIX | 41 hr |
| Nov 11, 7:30 PM CST | Wind Advisory | LIX | 20 hr |
| Nov 12, 5:11 AM CST | Hard Freeze Warning | LIX | 27 hr |
| Dec 13, 4:40 AM CST | Dense Fog Advisory | LIX | 29 hr |
| Dec 13, 2:56 PM CST | Dense Fog Advisory | LIX | 19 hr |
| Dec 14, 4:08 PM CST | Dense Fog Advisory | LIX | 15 hr |
| Dec 16, 10:40 AM CST | Tornado Watch | SPC | 9 hr |
| Dec 16, 1:16 PM CST | Mesoscale Discussion | SPC | 89 min |
| Dec 16, 1:47 PM CST | Severe Thunderstorm Warning | LIX | 28 min |
| Dec 16, 2:09 PM CST | Severe Thunderstorm Warning | LIX | 51 min |
| Dec 16, 2:20 PM CST | Tornado Warning | LIX | 25 min |
| Dec 16, 2:45 PM CST | Tornado Warning | LIX | 30 min |
| Dec 16, 2:52 PM CST | Tornado Warning | LIX | 23 min |
| Dec 16, 3:08 PM CST | Mesoscale Discussion | SPC | 67 min |
| Dec 16, 3:14 PM CST | Tornado Warning | LIX | 16 min |
| Dec 16, 3:32 PM CST | Tornado Warning | LIX | 13 min |
| Dec 16, 3:40 PM CST | Tornado Warning | LIX | 35 min |
| Dec 16, 3:43 PM CST | Severe Thunderstorm Warning | LIX | 17 min |
| Dec 16, 4:00 PM CST | Severe Thunderstorm Warning | LIX | 30 min |
| Dec 16, 4:12 PM CST | Severe Thunderstorm Warning | LIX | 33 min |
| Dec 16, 4:40 PM CST | Tornado Warning | LIX | 35 min |
| Dec 16, 5:11 PM CST | Tornado Warning | LIX | 23 min |
| Dec 29, 12:58 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 29, 4:10 PM CST | Special Weather Statement | LIX | 35 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 | 25 |
| Tornado Warning | 19 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 8 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 24 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 7 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Weather Advisory | 1 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 9 |
| Cold | |
| Freeze Warning | 3 |
| Hard Freeze Warning | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
| Tropical | |
| Tropical Storm Warning | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.