Alert archive / Mississippi / Harrison County
Weather alerts in Harrison County, Mississippi, 2023
275 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Harrison County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 275
- Warnings
- 79
- Watches
- 43
- Advisories
- 59
- Busiest month
- June73 alerts
- Busiest day
- June 20, 202311 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 1 tornado warnings covering Harrison County in 2023 had a tornado report inside them.
Harrison County, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 33 | 10 | 70% | 15 | 80% | 14 min |
| Flash flood warnings | 4 | 1 | 75% | 1 | 100% | 41 min |
Each office's whole area, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New Orleans, LA: tornado warnings | 20 | 4 | 80% | 9 | 67% | 10 min |
| NWS New Orleans, LA: severe thunderstorm warnings | 267 | 72 | 73% | 228 | 77% | 20 min |
| NWS New Orleans, LA: flash flood warnings | 53 | 16 | 70% | 45 | 96% | 90 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 4, 1:27 AM CST | Special Weather Statement | LIX | 48 min |
| Jan 4, 2:03 AM CST | Areal Flood Advisory | LIX | 3 hr |
| Jan 4, 2:16 AM CST | Special Weather Statement | LIX | 74 min |
| Jan 4, 2:23 PM CST | River Flood Warning | LIX | 53 hr |
| Jan 19, 2:55 AM CST | Special Weather Statement | LIX | 95 min |
| Jan 24, 8:18 PM CST | Mesoscale Discussion | SPC | 87 min |
| Jan 24, 9:32 PM CST | Tornado Watch | SPC | 8 hr |
| Jan 24, 10:12 PM CST | Mesoscale Discussion | SPC | 93 min |
| Jan 24, 11:46 PM CST | Special Weather Statement | LIX | 44 min |
| Jan 25, 12:06 AM CST | Severe Thunderstorm Warning | LIX | 39 min |
| Jan 25, 12:34 AM CST | Special Weather Statement | LIX | 71 min |
| Jan 29, 7:03 PM CST | River Flood Warning | LIX | 35 hr |
| Jan 29, 7:03 PM CST | River Flood Warning | LIX | 57 hr |
| Feb 8, 9:50 PM CST | Mesoscale Discussion | SPC | 55 min |
| Feb 8, 11:58 PM CST | Special Weather Statement | LIX | 32 min |
| Feb 16, 5:56 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 12, 9:19 PM CDT | Severe Thunderstorm Warning | LIX | 41 min |
| Mar 12, 9:58 PM CDT | Severe Thunderstorm Warning | LIX | 47 min |
| Mar 18, 3:10 AM CDT | Freeze Watch | LIX | 12 hr |
| Mar 18, 2:41 PM CDT | Freeze Warning | LIX | 43 hr |
| Mar 27, 7:34 AM CDT | Severe Thunderstorm Warning | LIX | 41 min |
| Mar 27, 8:10 AM CDT | Special Weather Statement | LIX | 65 min |
| Mar 27, 8:42 AM CDT | Severe Thunderstorm Warning | LIX | 48 min |
| Mar 27, 11:04 AM CDT | Special Weather Statement | LIX | 41 min |
| Mar 27, 11:23 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 11:34 AM CDT | Severe Thunderstorm Warning | LIX | 41 min |
| Mar 27, 11:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 28, 12:25 AM CDT | Severe Thunderstorm Warning | LIX | 22 min |
| Mar 28, 7:41 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Mar 28, 8:46 AM CDT | Areal Flood Advisory | LIX | 3 hr |
| Apr 1, 3:02 PM CDT | Special Weather Statement | LIX | 28 min |
| Apr 2, 10:19 PM CDT | Mesoscale Discussion | SPC | 5 hr |
| Apr 3, 1:03 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 9, 3:36 PM CDT | Coastal Flood Watch | LIX | 13 hr |
| Apr 10, 4:24 AM CDT | Coastal Flood Warning | LIX | 3 days |
| Apr 10, 4:24 AM CDT | Coastal Flood Advisory | LIX | 5 days |
| Apr 14, 2:31 PM CDT | Flood Watch | LIX | 37 hr |
| Apr 15, 11:12 AM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 15, 11:20 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 15, 1:07 PM CDT | Severe Thunderstorm Warning | LIX | 38 min |
| Apr 15, 1:38 PM CDT | Severe Thunderstorm Warning | LIX | 37 min |
| Apr 15, 2:12 PM CDT | Severe Thunderstorm Warning | LIX | 63 min |
| Apr 15, 2:17 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 20, 5:03 AM CDT | Dense Fog Advisory | LIX | 4 hr |
| Apr 21, 11:55 AM CDT | Special Weather Statement | LIX | 2 hr |
| Apr 27, 5:04 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 27, 5:43 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 27, 9:25 AM CDT | Special Weather Statement | LIX | 80 min |
| May 5, 8:59 AM CDT | Areal Flood Advisory | LIX | 3 hr |
| May 5, 4:33 PM CDT | Special Weather Statement | LIX | 57 min |
| May 5, 5:04 PM CDT | Severe Thunderstorm Warning | LIX | 26 min |
| May 6, 9:27 AM CDT | Severe Thunderstorm Warning | LIX | 48 min |
| May 6, 10:13 AM CDT | Severe Thunderstorm Warning | LIX | 47 min |
| May 8, 2:48 PM CDT | Special Weather Statement | LIX | 27 min |
| May 8, 3:14 PM CDT | Special Weather Statement | LIX | 46 min |
| May 8, 3:58 PM CDT | Special Weather Statement | LIX | 47 min |
| May 11, 9:14 PM CDT | Areal Flood Advisory | LIX | 115 min |
| May 14, 5:56 AM CDT | Dense Fog Advisory | LIX | 3 hr |
| May 16, 8:18 PM CDT | Special Weather Statement | LIX | 27 min |
| May 17, 12:24 PM CDT | Special Weather Statement | LIX | 36 min |
| May 17, 12:58 PM CDT | Special Weather Statement | LIX | 32 min |
| May 17, 2:02 PM CDT | Special Weather Statement | LIX | 28 min |
| May 20, 3:40 PM CDT | Special Weather Statement | LIX | 35 min |
| May 20, 5:36 PM CDT | Special Weather Statement | LIX | 24 min |
| May 20, 5:55 PM CDT | Special Weather Statement | LIX | 35 min |
| Jun 3, 8:17 PM CDT | Special Weather Statement | LIX | 58 min |
| Jun 3, 8:51 PM CDT | Severe Thunderstorm Warning | LIX | 39 min |
| Jun 4, 4:33 PM CDT | Special Weather Statement | LIX | 42 min |
| Jun 5, 2:12 PM CDT | Special Weather Statement | LIX | 33 min |
| Jun 8, 1:36 PM CDT | Special Weather Statement | LIX | 24 min |
| Jun 8, 2:33 PM CDT | Special Weather Statement | LIX | 27 min |
| Jun 8, 2:52 PM CDT | Severe Thunderstorm Warning | LIX | 38 min |
| Jun 8, 3:31 PM CDT | Special Weather Statement | LIX | 29 min |
| Jun 8, 3:56 PM CDT | Special Weather Statement | LIX | 34 min |
| Jun 9, 4:34 PM CDT | Special Weather Statement | LIX | 26 min |
| Jun 9, 5:04 PM CDT | Special Weather Statement | LIX | 26 min |
| Jun 10, 2:28 PM CDT | Special Weather Statement | LIX | 32 min |
| Jun 10, 6:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 12, 2:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 12, 6:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 12, 6:21 PM CDT | Severe Thunderstorm Warning | LIX | 39 min |
| Jun 12, 7:10 PM CDT | Special Weather Statement | LIX | 35 min |
| Jun 14, 5:20 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 14, 2:43 PM CDT | Heat Advisory | LIX | 28 hr |
| Jun 15, 9:26 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 15, 9:41 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 15, 1:32 PM CDT | Heat Advisory | LIX | 29 hr |
| Jun 16, 1:52 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 16, 8:45 AM CDT | Special Weather Statement | LIX | 45 min |
| Jun 16, 2:59 PM CDT | Heat Advisory | LIX | 28 hr |
| Jun 16, 4:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 16, 4:52 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 16, 9:14 PM CDT | Severe Thunderstorm Warning | LIX | 46 min |
| Jun 16, 9:50 PM CDT | Tornado Warning | LIX | 15 min |
| Jun 16, 11:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 17, 12:50 AM CDT | Special Weather Statement | LIX | 25 min |
| Jun 17, 2:59 AM CDT | Heat Advisory | LIX | 40 hr |
| Jun 17, 10:03 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 17, 12:55 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 17, 3:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 17, 6:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 18, 2:31 AM CDT | Heat Advisory | LIX | 40 hr |
| Jun 18, 6:11 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 19, 7:33 AM CDT | Severe Thunderstorm Warning | LIX | 42 min |
| Jun 19, 1:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 19, 4:26 PM CDT | Severe Thunderstorm Warning | LIX | 49 min |
| Jun 19, 5:48 PM CDT | Special Weather Statement | LIX | 27 min |
| Jun 19, 6:00 PM CDT | Severe Thunderstorm Warning | LIX | 45 min |
| Jun 19, 6:06 PM CDT | Flood Watch | LIX | 31 hr |
| Jun 19, 6:33 PM CDT | Areal Flood Advisory | LIX | 117 min |
| Jun 19, 6:37 PM CDT | Severe Thunderstorm Warning | LIX | 38 min |
| Jun 19, 7:11 PM CDT | Severe Thunderstorm Warning | LIX | 49 min |
| Jun 19, 7:14 PM CDT | Severe Thunderstorm Warning | LIX | 46 min |
| Jun 19, 7:36 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 19, 8:24 PM CDT | Areal Flood Advisory | LIX | 2 hr |
| Jun 20, 10:44 AM CDT | Areal Flood Advisory | LIX | 3 hr |
| Jun 20, 10:57 AM CDT | Flash Flood Warning | LIX | 5 hr |
| Jun 20, 11:43 AM CDT | Special Weather Statement | LIX | 47 min |
| Jun 20, 12:23 PM CDT | Severe Thunderstorm Warning | LIX | 37 min |
| Jun 20, 12:57 PM CDT | Severe Thunderstorm Warning | LIX | 48 min |
| Jun 20, 1:05 PM CDT | Flash Flood Warning | LIX | 4 hr |
| Jun 20, 1:43 PM CDT | Severe Thunderstorm Warning | LIX | 47 min |
| Jun 22, 7:13 PM CDT | Areal Flood Advisory | LIX | 3 hr |
| Jun 22, 7:27 PM CDT | Special Weather Statement | LIX | 33 min |
| Jun 24, 2:09 PM CDT | Heat Advisory | LIX | 29 hr |
| Jun 25, 3:51 PM CDT | Heat Advisory | LIX | 27 hr |
| Jun 25, 10:07 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 26, 1:47 AM CDT | Special Weather Statement | LIX | 43 min |
| Jun 26, 2:35 AM CDT | Special Weather Statement | LIX | 40 min |
| Jun 26, 3:04 AM CDT | Excessive Heat Watch | LIX | 10 hr |
| Jun 26, 1:16 PM CDT | Excessive Heat Warning | LIX | 31 hr |
| Jun 27, 4:07 AM CDT | Excessive Heat Watch | LIX | 11 hr |
| Jun 27, 3:05 PM CDT | Excessive Heat Watch | LIX | 24 hr |
| Jun 27, 3:05 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Jun 28, 3:12 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Jun 28, 3:12 PM CDT | Excessive Heat Warning | LIX | 53 hr |
| Jun 30, 4:26 AM CDT | Heat Advisory | LIX | 9 hr |
| Jun 30, 1:30 PM CDT | Excessive Heat Warning | LIX | 31 hr |
| Jul 1, 3:04 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 5, 4:12 PM CDT | Areal Flood Advisory | LIX | 3 hr |
| Jul 5, 6:25 PM CDT | Special Weather Statement | LIX | 35 min |
| Jul 9, 12:52 PM CDT | Special Weather Statement | LIX | 38 min |
| Jul 9, 1:04 PM CDT | Special Weather Statement | LIX | 41 min |
| Jul 9, 1:35 PM CDT | Special Weather Statement | LIX | 40 min |
| Jul 11, 6:50 PM CDT | Severe Thunderstorm Warning | LIX | 40 min |
| Jul 12, 1:58 PM CDT | Special Weather Statement | LIX | 32 min |
| Jul 12, 2:24 PM CDT | Special Weather Statement | LIX | 36 min |
| Jul 13, 3:35 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 14, 3:01 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 15, 1:52 PM CDT | Heat Advisory | LIX | 30 hr |
| Jul 16, 2:44 PM CDT | Special Weather Statement | LIX | 31 min |
| Jul 16, 3:13 PM CDT | Special Weather Statement | LIX | 32 min |
| Jul 17, 1:45 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 18, 2:43 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 19, 2:03 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 20, 2:32 PM CDT | Heat Advisory | LIX | 28 hr |
| Jul 21, 1:53 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 22, 11:43 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 22, 5:10 PM CDT | Special Weather Statement | LIX | 50 min |
| Jul 22, 5:57 PM CDT | Special Weather Statement | LIX | 48 min |
| Jul 22, 5:58 PM CDT | Severe Thunderstorm Warning | LIX | 24 min |
| Jul 28, 1:56 PM CDT | Heat Advisory | LIX | 29 hr |
| Jul 29, 1:22 PM CDT | Heat Advisory | LIX | 30 hr |
| Jul 30, 10:18 AM CDT | Excessive Heat Watch | LIX | 28 hr |
| Jul 30, 10:18 AM CDT | Excessive Heat Warning | LIX | 33 hr |
| Jul 30, 7:25 PM CDT | Special Weather Statement | LIX | 35 min |
| Jul 30, 7:36 PM CDT | Severe Thunderstorm Warning | LIX | 39 min |
| Jul 31, 2:24 PM CDT | Excessive Heat Watch | LIX | 13 hr |
| Jul 31, 2:24 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Aug 1, 3:23 AM CDT | Heat Advisory | LIX | 40 hr |
| Aug 2, 2:21 AM CDT | Heat Advisory | LIX | 41 hr |
| Aug 3, 2:40 AM CDT | Excessive Heat Watch | LIX | 12 hr |
| Aug 3, 2:25 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Aug 4, 3:39 AM CDT | Excessive Heat Watch | LIX | 12 hr |
| Aug 4, 3:37 PM CDT | Excessive Heat Warning | LIX | 27 hr |
| Aug 5, 3:22 AM CDT | Excessive Heat Watch | LIX | 11 hr |
| Aug 5, 2:10 PM CDT | Excessive Heat Watch | LIX | 23 hr |
| Aug 5, 2:10 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Aug 6, 1:03 PM CDT | Excessive Heat Watch | LIX | 26 hr |
| Aug 6, 1:03 PM CDT | Excessive Heat Warning | LIX | 30 hr |
| Aug 7, 2:33 PM CDT | Excessive Heat Warning | LIX | 28 hr |
| Aug 8, 3:48 AM CDT | Excessive Heat Watch | LIX | 11 hr |
| Aug 8, 2:52 PM CDT | Excessive Heat Watch | LIX | 23 hr |
| Aug 8, 2:52 PM CDT | Excessive Heat Warning | LIX | 28 hr |
| Aug 9, 2:10 PM CDT | Excessive Heat Watch | LIX | 24 hr |
| Aug 9, 2:10 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Aug 10, 2:38 PM CDT | Excessive Heat Watch | LIX | 25 hr |
| Aug 10, 2:38 PM CDT | Excessive Heat Warning | LIX | 28 hr |
| Aug 11, 4:03 PM CDT | Excessive Heat Watch | LIX | 23 hr |
| Aug 11, 4:03 PM CDT | Excessive Heat Warning | LIX | 27 hr |
| Aug 12, 2:56 PM CDT | Excessive Heat Warning | LIX | 28 hr |
| Aug 12, 3:03 PM CDT | Excessive Heat Watch | LIX | 23 hr |
| Aug 13, 1:46 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Aug 14, 1:12 PM CDT | Excessive Heat Warning | LIX | 30 hr |
| Aug 15, 4:09 PM CDT | Special Weather Statement | LIX | 36 min |
| Aug 15, 4:37 PM CDT | Severe Thunderstorm Warning | LIX | 23 min |
| Aug 18, 2:23 PM CDT | Heat Advisory | LIX | 29 hr |
| Aug 19, 4:01 AM CDT | Heat Advisory | LIX | 40 hr |
| Aug 20, 11:58 AM CDT | Red Flag Warning | LIX | 3 days |
| Aug 20, 2:33 PM CDT | Heat Advisory | LIX | 29 hr |
| Aug 21, 2:31 PM CDT | Excessive Heat Watch | LIX | 25 hr |
| Aug 21, 2:31 PM CDT | Heat Advisory | LIX | 29 hr |
| Aug 22, 3:16 PM CDT | Excessive Heat Warning | LIX | 30 hr |
| Aug 23, 3:47 AM CDT | Excessive Heat Watch | LIX | 12 hr |
| Aug 23, 3:29 PM CDT | Red Flag Warning | LIX | 29 hr |
| Aug 23, 3:31 PM CDT | Excessive Heat Warning | LIX | 28 hr |
| Aug 24, 2:38 AM CDT | Heat Advisory | LIX | 41 hr |
| Aug 24, 3:43 PM CDT | Red Flag Warning | LIX | 28 hr |
| Aug 25, 2:49 AM CDT | Excessive Heat Watch | LIX | 12 hr |
| Aug 25, 3:10 PM CDT | Red Flag Warning | LIX | 29 hr |
| Aug 25, 3:13 PM CDT | Excessive Heat Warning | LIX | 29 hr |
| Aug 26, 3:50 AM CDT | Excessive Heat Watch | LIX | 10 hr |
| Aug 26, 2:19 PM CDT | Excessive Heat Warning | LIX | 30 hr |
| Aug 26, 3:17 PM CDT | Red Flag Warning | LIX | 29 hr |
| Aug 27, 3:45 AM CDT | Excessive Heat Watch | LIX | 11 hr |
| Aug 27, 2:39 PM CDT | Heat Advisory | LIX | 28 hr |
| Aug 27, 4:31 PM CDT | Special Weather Statement | LIX | 29 min |
| Aug 27, 4:52 PM CDT | Severe Thunderstorm Warning | LIX | 38 min |
| Aug 27, 5:07 PM CDT | Special Weather Statement | LIX | 23 min |
| Aug 27, 5:28 PM CDT | Special Weather Statement | LIX | 32 min |
| Aug 28, 3:30 PM CDT | Special Weather Statement | LIX | 60 min |
| Aug 29, 2:00 PM CDT | Fire Weather Watch | LIX | 24 hr |
| Aug 29, 2:00 PM CDT | Red Flag Warning | LIX | 30 hr |
| Aug 29, 3:02 PM CDT | Special Weather Statement | LIX | 43 min |
| Aug 29, 5:59 PM CDT | Flash Flood Warning | LIX | 43 min |
| Sep 4, 3:40 AM CDT | Special Weather Statement | LIX | 35 min |
| Sep 6, 2:13 PM CDT | Heat Advisory | LIX | 29 hr |
| Sep 6, 2:46 PM CDT | Special Weather Statement | LIX | 29 min |
| Sep 7, 2:40 PM CDT | Special Weather Statement | LIX | 35 min |
| Sep 7, 2:45 PM CDT | Special Weather Statement | LIX | 30 min |
| Sep 7, 3:05 PM CDT | Severe Thunderstorm Warning | LIX | 25 min |
| Sep 7, 3:07 PM CDT | Severe Thunderstorm Warning | LIX | 53 min |
| Sep 7, 3:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Sep 14, 1:30 PM CDT | Special Weather Statement | LIX | 30 min |
| Oct 5, 1:50 PM CDT | Red Flag Warning | LIX | 53 hr |
| Oct 10, 2:13 PM CDT | Wind Advisory | LIX | 37 hr |
| Oct 22, 2:57 PM CDT | Dense Fog Advisory | LIX | 21 hr |
| Oct 27, 11:38 AM CDT | Dense Fog Advisory | LIX | 21 hr |
| Oct 28, 2:16 PM CDT | Dense Fog Advisory | LIX | 19 hr |
| Oct 29, 2:48 PM CDT | Dense Fog Advisory | LIX | 18 hr |
| Oct 30, 3:07 PM CDT | Fire Weather Watch | LIX | 24 hr |
| Oct 30, 3:07 PM CDT | Red Flag Warning | LIX | 28 hr |
| Oct 31, 3:00 PM CDT | Red Flag Warning | LIX | 28 hr |
| Nov 1, 4:17 AM CDT | Freeze Warning | LIX | 28 hr |
| Nov 7, 1:58 PM CST | Dense Fog Advisory | LIX | 19 hr |
| Nov 8, 2:11 PM CST | Dense Fog Advisory | LIX | 18 hr |
| Nov 12, 1:51 PM CST | Coastal Flood Watch | LIX | 23 hr |
| Nov 13, 1:12 PM CST | Coastal Flood Warning | LIX | 63 hr |
| Nov 20, 11:53 PM CST | Mesoscale Discussion | SPC | 97 min |
| Nov 21, 4:47 AM CST | Areal Flood Advisory | LIX | 118 min |
| Nov 28, 2:04 AM CST | Freeze Warning | LIX | 30 hr |
| Dec 1, 6:59 AM CST | Special Weather Statement | LIX | 61 min |
| Dec 1, 7:35 AM CST | Mesoscale Discussion | SPC | 115 min |
| Dec 1, 6:13 PM CST | Mesoscale Discussion | SPC | 92 min |
| Dec 1, 8:33 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 1, 9:38 PM CST | Mesoscale Discussion | SPC | 67 min |
| Dec 1, 11:35 PM CST | Mesoscale Discussion | SPC | 85 min |
| Dec 2, 12:53 AM CST | Areal Flood Advisory | LIX | 2 hr |
| Dec 2, 1:52 AM CST | Areal Flood Advisory | LIX | 2 hr |
| Dec 2, 3:21 AM CST | Mesoscale Discussion | SPC | 114 min |
| Dec 2, 6:13 AM CST | Areal Flood Advisory | LIX | 3 hr |
| Dec 2, 7:02 AM CST | Flash Flood Warning | LIX | 2 hr |
| Dec 2, 7:21 AM CST | Flood Watch | LIX | 8 hr |
| Dec 2, 9:22 AM CST | Areal Flood Advisory | LIX | 23 min |
| Dec 2, 6:17 PM CST | Dense Fog Advisory | LIX | 13 hr |
| Dec 9, 4:01 AM CST | Dense Fog Advisory | LIX | 5 hr |
| Dec 9, 6:19 PM CST | Dense Fog Advisory | LIX | 10 hr |
| Dec 10, 1:04 AM CST | Special Weather Statement | LIX | 56 min |
| Dec 10, 1:59 AM CST | Special Weather Statement | LIX | 91 min |
| Dec 13, 2:44 PM CST | Coastal Flood Watch | LIX | 25 hr |
| Dec 14, 3:27 PM CST | Coastal Flood Advisory | LIX | 24 hr |
| Dec 14, 3:27 PM CST | Coastal Flood Advisory | LIX | 3 days |
| Dec 23, 4:12 AM CST | Coastal Flood Advisory | LIX | 50 hr |
| Dec 24, 4:13 AM CST | Wind Advisory | LIX | 20 hr |
| Dec 28, 3:03 PM CST | Freeze Warning | LIX | 19 hr |
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 | 1 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 65 |
| Flooding | |
| Flash Flood Warning | 4 |
| River Flood Warning | 3 |
| Flood Watch | 3 |
| Areal Flood Advisory | 14 |
| Heat | |
| Excessive Heat Warning | 23 |
| Excessive Heat Watch | 21 |
| Heat Advisory | 28 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 9 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
| Coast and beach | |
| Coastal Flood Warning | 2 |
| Coastal Flood Watch | 3 |
| Coastal Flood Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.