Alert archive / Tennessee / Marshall County
Weather alerts in Marshall County, Tennessee, 2025
144 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Marshall County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 144
- Warnings
- 27
- Watches
- 23
- Advisories
- 44
- Busiest month
- April30 alerts
- Busiest day
- March 15, 202510 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 Marshall County in 2025 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.
Marshall County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 0 | 100% | 1 | 0% | |
| Severe thunderstorm warnings | 16 | 8 | 50% | 4 | 75% | 16 min |
| Flash flood warnings | 5 | 3 | 40% | 0 |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Nashville, TN: tornado warnings | 84 | 15 | 82% | 30 | 60% | 16 min |
| NWS Nashville, TN: severe thunderstorm warnings | 272 | 129 | 53% | 393 | 80% | 25 min |
| NWS Nashville, TN: flash flood warnings | 89 | 30 | 66% | 87 | 82% | 166 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, 1:41 AM CST | Wind Advisory | OHX | 20 hr |
| Jan 8, 2:13 AM CST | Winter Storm Watch | OHX | 24 hr |
| Jan 9, 1:51 AM CST | Winter Storm Warning | OHX | 49 hr |
| Jan 18, 11:50 AM CST | Cold Weather Advisory | OHX | 48 hr |
| Jan 20, 1:46 PM CST | Cold Weather Advisory | OHX | 43 hr |
| Feb 6, 1:21 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 8, 8:20 PM CST | Special Weather Statement | OHX | 25 min |
| Feb 13, 1:26 AM CST | Flood Watch | OHX | 3 days |
| Feb 15, 6:37 PM CST | Tornado Watch | SPC | 6 hr |
| Feb 15, 9:13 PM CST | Mesoscale Discussion | SPC | 62 min |
| Feb 16, 12:05 AM CST | Severe Thunderstorm Warning | OHX | 40 min |
| Feb 17, 1:39 PM CST | Winter Weather Advisory | OHX | 43 hr |
| Feb 18, 11:27 AM CST | Cold Weather Advisory | OHX | 47 hr |
| Feb 19, 1:32 PM CST | Cold Weather Advisory | OHX | 44 hr |
| Mar 3, 1:37 AM CST | Wind Advisory | OHX | 64 hr |
| Mar 14, 11:05 AM CDT | Flood Watch | OHX | 38 hr |
| Mar 14, 11:07 AM CDT | Wind Advisory | OHX | 38 hr |
| Mar 15, 2:03 AM CDT | Mesoscale Discussion | SPC | 87 min |
| Mar 15, 2:34 AM CDT | Tornado Watch | SPC | 4 hr |
| Mar 15, 5:18 AM CDT | Areal Flood Advisory | OHX | 3 hr |
| Mar 15, 12:30 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Mar 15, 12:51 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 15, 2:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Mar 15, 2:46 PM CDT | Flash Flood Warning | OHX | 9 hr |
| Mar 15, 2:55 PM CDT | Severe Thunderstorm Warning | OHX | 50 min |
| Mar 15, 5:44 PM CDT | Flash Flood Warning | OHX | 7 hr |
| Mar 15, 6:02 PM CDT | Flash Flood Warning | OHX | 3 hr |
| Mar 16, 3:05 AM CDT | River Flood Advisory | OHX | 4 hr |
| Mar 16, 6:47 AM CDT | River Flood Warning | OHX | 11 hr |
| Mar 16, 6:49 AM CDT | River Flood Advisory | OHX | 32 hr |
| Mar 16, 5:19 PM CDT | River Flood Advisory | OHX | 10 hr |
| Mar 18, 10:56 AM CDT | Wind Advisory | OHX | 35 hr |
| Mar 19, 6:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 23, 3:16 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 30, 8:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Mar 30, 8:32 PM CDT | Tornado Watch | SPC | 6 hr |
| Mar 30, 11:50 PM CDT | Severe Thunderstorm Warning | OHX | 55 min |
| Mar 31, 1:35 AM CDT | Severe Thunderstorm Warning | OHX | 29 min |
| Mar 31, 2:21 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Mar 31, 2:56 PM CDT | Flood Watch | OHX | 6 days |
| Apr 1, 10:44 AM CDT | Wind Advisory | OHX | 41 hr |
| Apr 2, 5:38 PM CDT | Severe Thunderstorm Warning | OHX | 37 min |
| Apr 2, 6:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 2, 11:35 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 3, 4:55 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Apr 3, 5:40 AM CDT | Flash Flood Warning | OHX | 6 hr |
| Apr 3, 11:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 3, 12:52 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 3, 2:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 3, 6:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 3, 6:48 PM CDT | Tornado Warning | OHX | 14 min |
| Apr 3, 7:00 PM CDT | Severe Thunderstorm Warning | OHX | 18 min |
| Apr 5, 1:43 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 5, 2:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 5, 5:40 PM CDT | Flash Flood Warning | OHX | 17 hr |
| Apr 5, 8:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 5, 8:30 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 5, 9:03 PM CDT | Areal Flood Advisory | OHX | 14 hr |
| Apr 5, 9:36 PM CDT | Severe Thunderstorm Warning | OHX | 54 min |
| Apr 5, 10:27 PM CDT | Severe Thunderstorm Warning | OHX | 48 min |
| Apr 5, 10:49 PM CDT | Areal Flood Advisory | OHX | 12 hr |
| Apr 5, 11:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 10, 12:55 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 10, 2:22 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 10, 5:11 PM CDT | Severe Thunderstorm Warning | OHX | 49 min |
| Apr 10, 5:29 PM CDT | Severe Thunderstorm Warning | OHX | 46 min |
| Apr 11, 5:08 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| Apr 22, 5:02 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| Apr 23, 4:43 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| Apr 25, 11:56 AM CDT | Areal Flood Advisory | OHX | 3 hr |
| May 2, 8:28 AM CDT | Mesoscale Discussion | SPC | 92 min |
| May 2, 9:58 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 2, 11:29 AM CDT | Mesoscale Discussion | SPC | 91 min |
| May 2, 1:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 2, 1:10 PM CDT | Severe Thunderstorm Warning | OHX | 35 min |
| May 2, 2:02 PM CDT | Special Weather Statement | OHX | 28 min |
| May 8, 12:35 AM CDT | Dense Fog Advisory | OHX | 7 hr |
| May 8, 11:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| May 8, 12:25 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 8, 2:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 8, 3:26 PM CDT | Severe Thunderstorm Warning | OHX | 49 min |
| May 8, 3:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 8, 4:02 PM CDT | Severe Thunderstorm Warning | OHX | 27 min |
| May 8, 6:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 9, 3:38 AM CDT | Dense Fog Advisory | OHX | 5 hr |
| May 14, 5:31 AM CDT | Dense Fog Advisory | OHX | 2 hr |
| May 16, 8:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 16, 8:37 PM CDT | Tornado Watch | SPC | 6 hr |
| May 19, 7:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 20, 10:19 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 1:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 20, 2:36 PM CDT | Tornado Watch | SPC | 8 hr |
| May 20, 4:55 PM CDT | Tornado Warning | OHX | 35 min |
| May 20, 5:23 PM CDT | Tornado Warning | OHX | 37 min |
| May 25, 1:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 25, 2:57 PM CDT | Severe Thunderstorm Warning | OHX | 48 min |
| May 25, 3:24 PM CDT | Severe Thunderstorm Warning | OHX | 51 min |
| May 27, 7:01 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| May 30, 3:10 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 3:33 PM CDT | Special Weather Statement | OHX | 27 min |
| Jun 6, 9:16 PM CDT | Severe Thunderstorm Warning | OHX | 44 min |
| Jun 7, 11:04 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 7, 11:51 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 7, 1:51 PM CDT | Special Weather Statement | OHX | 39 min |
| Jun 9, 10:55 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 11:23 PM CDT | Dense Fog Advisory | OHX | 10 hr |
| Jun 13, 12:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 17, 6:45 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jun 18, 6:45 PM CDT | Special Weather Statement | OHX | 30 min |
| Jun 18, 6:46 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 18, 8:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 20, 12:31 AM CDT | Dense Fog Advisory | OHX | 8 hr |
| Jun 20, 1:21 PM CDT | Heat Advisory | OHX | 7 days |
| Jun 27, 2:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 1, 3:31 PM CDT | Special Weather Statement | OHX | 44 min |
| Jul 7, 1:27 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 3:50 AM CDT | Dense Fog Advisory | OHX | 5 hr |
| Jul 16, 11:30 AM CDT | Heat Advisory | OHX | 32 hr |
| Jul 19, 11:48 AM CDT | Heat Advisory | OHX | 32 hr |
| Jul 20, 10:47 AM CDT | Heat Advisory | OHX | 5 days |
| Jul 26, 10:57 AM CDT | Heat Advisory | OHX | 5 days |
| Jul 29, 5:01 AM CDT | Extreme Heat Warning | OHX | 39 hr |
| Aug 13, 6:00 AM CDT | Flood Watch | OHX | 13 hr |
| Aug 17, 11:01 AM CDT | Heat Advisory | OHX | 56 hr |
| Aug 20, 5:22 PM CDT | Special Weather Statement | OHX | 38 min |
| Sep 5, 3:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 5, 4:43 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 5, 5:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 5, 6:40 PM CDT | Special Weather Statement | OHX | 35 min |
| Sep 5, 7:16 PM CDT | Special Weather Statement | OHX | 44 min |
| Sep 7, 12:50 AM CDT | Dense Fog Advisory | OHX | 9 hr |
| Sep 23, 7:49 AM CDT | Areal Flood Advisory | OHX | 116 min |
| Nov 2, 7:00 PM CST | Dense Fog Advisory | OHX | 14 hr |
| Nov 7, 2:10 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 7, 3:28 PM CST | Tornado Watch | SPC | 6 hr |
| Nov 7, 6:09 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 7, 9:50 PM CST | Dense Fog Advisory | OHX | 12 hr |
| Nov 20, 12:52 AM CST | Dense Fog Advisory | OHX | 8 hr |
| Nov 21, 12:16 AM CST | Dense Fog Advisory | OHX | 8 hr |
| Dec 7, 3:10 AM CST | Freezing Fog Advisory | OHX | 6 hr |
| Dec 12, 6:07 PM CST | Cold Weather Advisory | OHX | 63 hr |
| Dec 18, 6:54 PM CST | Mesoscale Discussion | SPC | 96 min |
| Dec 27, 2:47 AM CST | Dense Fog Advisory | OHX | 9 hr |
| Dec 28, 9:38 AM CST | Wind Advisory | OHX | 26 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 | 16 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 12 |
| Mesoscale Discussion | 41 |
| Special Weather Statement | 9 |
| Flooding | |
| Flash Flood Warning | 5 |
| River Flood Warning | 1 |
| Flood Watch | 4 |
| Areal Flood Advisory | 7 |
| River Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Extreme Heat Warning | 1 |
| Heat Advisory | 6 |
| Cold | |
| Cold Weather Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 15 |
| Freezing Fog Advisory | 1 |
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.