Alert archive / Mississippi / Webster County
Weather alerts in Webster County, Mississippi, 2025
162 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Webster County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 162
- Warnings
- 37
- Watches
- 25
- Advisories
- 41
- Busiest month
- May39 alerts
- Busiest day
- March 15, 202517 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 3 tornado warnings covering Webster County in 2025 had a tornado report inside them.
Webster County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 1 | 67% | 0 | ||
| Severe thunderstorm warnings | 25 | 13 | 48% | 9 | 100% | 31 min |
| Flash flood warnings | 3 | 1 | 67% | 1 | 100% | 35 min |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jackson, MS: tornado warnings | 100 | 43 | 57% | 114 | 78% | 22 min |
| NWS Jackson, MS: severe thunderstorm warnings | 502 | 289 | 42% | 666 | 82% | 24 min |
| NWS Jackson, MS: flash flood warnings | 56 | 29 | 48% | 72 | 85% | 76 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 5, 3:05 AM CST | Wind Advisory | JAN | 17 hr |
| Jan 5, 1:09 PM CST | Mesoscale Discussion | SPC | 96 min |
| Jan 5, 1:36 PM CST | Tornado Watch | SPC | 9 hr |
| Jan 5, 5:20 PM CST | Severe Thunderstorm Warning | JAN | 55 min |
| Jan 5, 5:49 PM CST | Tornado Warning | JAN | 41 min |
| Jan 5, 6:02 PM CST | Mesoscale Discussion | SPC | 118 min |
| Jan 5, 6:34 PM CST | Severe Thunderstorm Warning | JAN | 29 min |
| Jan 6, 12:25 AM CST | Cold Weather Advisory | JAN | 9 hr |
| Jan 7, 2:15 PM CST | Winter Storm Watch | JAN | 23 hr |
| Jan 8, 1:43 PM CST | Winter Storm Warning | JAN | 46 hr |
| Jan 19, 1:23 AM CST | Cold Weather Advisory | JAN | 3 days |
| Feb 5, 2:20 AM CST | Dense Fog Advisory | JAN | 8 hr |
| Feb 11, 8:50 PM CST | Flood Watch | JAN | 23 hr |
| Feb 15, 8:21 AM CST | Wind Advisory | JAN | 21 hr |
| Feb 15, 8:37 PM CST | Mesoscale Discussion | SPC | 53 min |
| Feb 15, 9:11 PM CST | Tornado Watch | SPC | 9 hr |
| Feb 15, 9:55 PM CST | Severe Thunderstorm Warning | JAN | 50 min |
| Feb 18, 2:28 AM CST | Winter Weather Advisory | JAN | 29 hr |
| Feb 19, 4:21 AM CST | Cold Weather Advisory | JAN | 56 hr |
| Feb 24, 2:29 PM CST | Dense Fog Advisory | JAN | 20 hr |
| Mar 3, 1:58 AM CST | Wind Advisory | JAN | 40 hr |
| Mar 4, 11:49 AM CST | Mesoscale Discussion | SPC | 116 min |
| Mar 4, 12:22 PM CST | Tornado Watch | SPC | 9 hr |
| Mar 5, 2:58 AM CST | Wind Advisory | JAN | 15 hr |
| Mar 13, 7:59 AM CDT | Mesoscale Discussion | SPC | 91 min |
| Mar 14, 4:59 PM CDT | Tornado Watch | SPC | 5 hr |
| Mar 14, 8:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 14, 9:47 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 14, 11:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Mar 14, 11:58 PM CDT | Tornado Warning | JAN | 62 min |
| Mar 15, 12:49 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Mar 15, 5:58 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 15, 8:04 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Mar 15, 9:25 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Mar 15, 10:07 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Mar 15, 10:31 AM CDT | Tornado Watch | SPC | 9 hr |
| Mar 15, 11:20 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 15, 12:31 PM CDT | Tornado Warning | JAN | 59 min |
| Mar 15, 1:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 15, 1:26 PM CDT | Flash Flood Warning | JAN | 2 hr |
| Mar 15, 1:35 PM CDT | Severe Thunderstorm Warning | JAN | 40 min |
| Mar 15, 2:14 PM CDT | Severe Thunderstorm Warning | JAN | 46 min |
| Mar 15, 3:50 PM CDT | Severe Thunderstorm Warning | JAN | 40 min |
| Mar 18, 1:41 PM CDT | Wind Advisory | JAN | 35 hr |
| Mar 19, 6:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 20, 3:29 AM CDT | Freeze Warning | JAN | 29 hr |
| Mar 23, 4:45 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Mar 23, 5:06 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 23, 6:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Mar 23, 7:54 PM CDT | Severe Thunderstorm Warning | JAN | 51 min |
| Mar 23, 8:34 PM CDT | Flash Flood Warning | JAN | 4 hr |
| Mar 23, 8:51 PM CDT | Severe Thunderstorm Warning | JAN | 54 min |
| Mar 23, 9:14 PM CDT | Severe Thunderstorm Warning | JAN | 61 min |
| Mar 30, 11:05 PM CDT | Tornado Watch | SPC | 6 hr |
| Mar 31, 1:35 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 31, 3:51 AM CDT | Severe Thunderstorm Warning | JAN | 54 min |
| Mar 31, 4:45 AM CDT | Severe Thunderstorm Warning | JAN | 60 min |
| Apr 1, 2:13 PM CDT | Wind Advisory | JAN | 34 hr |
| Apr 5, 8:19 AM CDT | Flood Watch | JAN | 23 hr |
| Apr 5, 3:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 5, 4:50 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 5, 6:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 5, 10:25 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 5, 11:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 10, 2:56 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 10, 3:36 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 10, 8:23 PM CDT | Special Weather Statement | JAN | 37 min |
| Apr 10, 8:51 PM CDT | Special Weather Statement | JAN | 24 min |
| Apr 10, 9:30 PM CDT | Severe Thunderstorm Warning | JAN | 60 min |
| Apr 21, 12:28 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 26, 2:32 AM CDT | Dense Fog Advisory | JAN | 6 hr |
| Apr 27, 4:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Apr 27, 5:20 PM CDT | Severe Thunderstorm Warning | JAN | 40 min |
| May 1, 5:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 2, 9:39 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 2, 11:13 AM CDT | Special Weather Statement | JAN | 32 min |
| May 2, 12:10 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 2, 1:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 2, 3:34 PM CDT | Special Weather Statement | JAN | 56 min |
| May 2, 3:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 2, 3:59 PM CDT | Severe Thunderstorm Warning | JAN | 46 min |
| May 2, 6:17 PM CDT | Severe Thunderstorm Warning | JAN | 43 min |
| May 2, 6:53 PM CDT | Special Weather Statement | JAN | 52 min |
| May 8, 2:42 AM CDT | Dense Fog Advisory | JAN | 6 hr |
| May 8, 2:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 8, 2:46 PM CDT | Special Weather Statement | JAN | 29 min |
| May 8, 3:19 PM CDT | Special Weather Statement | JAN | 41 min |
| May 8, 3:28 PM CDT | Severe Thunderstorm Warning | JAN | 28 min |
| May 8, 3:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 17, 1:50 AM CDT | Mesoscale Discussion | SPC | 55 min |
| May 17, 2:17 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 17, 3:02 AM CDT | Special Weather Statement | JAN | 43 min |
| May 17, 5:33 AM CDT | Mesoscale Discussion | SPC | 87 min |
| May 18, 2:35 AM CDT | Mesoscale Discussion | SPC | 55 min |
| May 18, 3:53 AM CDT | Special Weather Statement | JAN | 52 min |
| May 18, 6:56 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 9:54 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 20, 1:09 PM CDT | Tornado Watch | SPC | 8 hr |
| May 20, 5:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 5:50 PM CDT | Tornado Watch | SPC | 5 hr |
| May 24, 1:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 24, 1:48 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 24, 3:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| May 24, 3:52 PM CDT | Severe Thunderstorm Warning | JAN | 53 min |
| May 24, 4:41 PM CDT | Severe Thunderstorm Warning | JAN | 62 min |
| May 25, 1:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 25, 2:07 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 25, 3:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 25, 5:33 PM CDT | Severe Thunderstorm Warning | JAN | 46 min |
| May 25, 6:04 PM CDT | Severe Thunderstorm Warning | JAN | 56 min |
| May 25, 7:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 25, 7:11 PM CDT | Severe Thunderstorm Warning | JAN | 79 min |
| Jun 6, 2:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 7, 7:26 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 7, 9:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 7, 11:29 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 8, 2:35 AM CDT | Special Weather Statement | JAN | 40 min |
| Jun 12, 6:16 PM CDT | Special Weather Statement | JAN | 59 min |
| Jun 13, 12:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 9:54 AM CDT | Special Weather Statement | JAN | 51 min |
| Jun 20, 1:37 PM CDT | Heat Advisory | JAN | 29 hr |
| Jun 22, 2:41 AM CDT | Heat Advisory | JAN | 5 days |
| Jul 1, 12:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jul 15, 11:24 AM CDT | Heat Advisory | JAN | 32 hr |
| Jul 16, 10:55 AM CDT | Heat Advisory | JAN | 32 hr |
| Jul 20, 12:43 PM CDT | Heat Advisory | JAN | 31 hr |
| Jul 21, 12:34 PM CDT | Heat Advisory | JAN | 31 hr |
| Jul 22, 1:28 AM CDT | Heat Advisory | JAN | 65 hr |
| Jul 22, 1:28 AM CDT | Extreme Heat Warning | JAN | 65 hr |
| Jul 24, 11:52 AM CDT | Heat Advisory | JAN | 31 hr |
| Jul 25, 12:53 PM CDT | Heat Advisory | JAN | 30 hr |
| Jul 26, 12:22 PM CDT | Heat Advisory | JAN | 32 hr |
| Jul 27, 1:15 PM CDT | Heat Advisory | JAN | 49 hr |
| Jul 27, 1:15 PM CDT | Extreme Heat Warning | JAN | 4 days |
| Jul 31, 12:38 PM CDT | Heat Advisory | JAN | 31 hr |
| Aug 1, 2:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Aug 1, 3:40 PM CDT | Flash Flood Warning | JAN | 2 hr |
| Aug 13, 1:30 PM CDT | Severe Thunderstorm Warning | JAN | 45 min |
| Aug 13, 2:17 PM CDT | Severe Thunderstorm Warning | JAN | 58 min |
| Aug 14, 1:45 PM CDT | Heat Advisory | JAN | 30 hr |
| Aug 14, 6:19 PM CDT | Severe Thunderstorm Warning | JAN | 56 min |
| Aug 15, 12:47 PM CDT | Heat Advisory | JAN | 31 hr |
| Aug 16, 1:14 PM CDT | Heat Advisory | JAN | 31 hr |
| Aug 17, 10:51 AM CDT | Heat Advisory | JAN | 33 hr |
| Aug 18, 1:10 PM CDT | Heat Advisory | JAN | 31 hr |
| Aug 19, 12:51 PM CDT | Heat Advisory | JAN | 31 hr |
| Aug 30, 2:56 AM CDT | Dense Fog Advisory | JAN | 6 hr |
| Oct 18, 7:51 PM CDT | Tornado Watch | SPC | 7 hr |
| Oct 18, 9:36 PM CDT | Severe Thunderstorm Warning | JAN | 39 min |
| Nov 7, 11:37 PM CST | Dense Fog Advisory | JAN | 10 hr |
| Nov 8, 2:16 AM CST | Freeze Watch | JAN | 18 hr |
| Nov 8, 8:10 PM CST | Freeze Warning | JAN | 37 hr |
| Nov 8, 11:17 PM CST | Dense Fog Advisory | JAN | 6 hr |
| Nov 9, 2:56 AM CST | Freeze Warning | JAN | 53 hr |
| Nov 19, 10:20 AM CST | Dense Fog Advisory | JAN | 23 hr |
| Nov 21, 8:41 PM CST | Dense Fog Advisory | JAN | 11 hr |
| Dec 6, 6:41 PM CST | Dense Fog Advisory | JAN | 14 hr |
| Dec 13, 11:48 AM CST | Cold Weather Advisory | JAN | 45 hr |
| Dec 18, 3:48 PM CST | Mesoscale Discussion | SPC | 117 min |
| Dec 18, 4:08 PM CST | Special Weather Statement | JAN | 52 min |
| Dec 23, 7:19 PM CST | Dense Fog Advisory | JAN | 15 hr |
| Dec 24, 10:05 AM CST | Dense Fog Advisory | JAN | 24 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 | 25 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 13 |
| Mesoscale Discussion | 46 |
| Special Weather Statement | 13 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Extreme Heat Warning | 2 |
| Heat Advisory | 18 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 1 |
| Cold Weather Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 12 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.