Alert archive / Tennessee / Sumner County
Weather alerts in Sumner County, Tennessee, 2026
125 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Sumner County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 125
- Warnings
- 37
- Watches
- 17
- Advisories
- 25
- Busiest month
- July32 alerts
- Busiest day
- April 28, 20269 alerts
Over time
By month
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 7, 12:26 AM CST | Dense Fog Advisory | OHX | 9 hr |
| Jan 8, 9:00 AM CST | Flood Watch | OHX | 44 hr |
| Jan 21, 1:51 AM CST | Winter Storm Watch | OHX | 34 hr |
| Jan 22, 6:44 AM CST | Freezing Fog Advisory | OHX | 2 hr |
| Jan 22, 11:36 AM CST | Winter Storm Warning | OHX | 3 days |
| Jan 24, 5:54 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 24, 10:33 PM CST | Cold Weather Advisory | OHX | 43 hr |
| Jan 25, 1:23 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 25, 11:15 AM CST | Extreme Cold Warning | OHX | 47 hr |
| Jan 29, 11:30 AM CST | Cold Weather Advisory | OHX | 4 days |
| Feb 3, 3:46 PM CST | Dense Fog Advisory | OHX | 5 hr |
| Feb 27, 5:06 AM CST | Dense Fog Advisory | OHX | 5 hr |
| Mar 7, 9:57 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 7, 10:27 AM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 7, 1:13 PM CST | Special Weather Statement | OHX | 47 min |
| Mar 8, 10:18 PM CDT | Dense Fog Advisory | OHX | 12 hr |
| Mar 11, 1:16 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 11, 1:59 PM CDT | Severe Thunderstorm Warning | OHX | 46 min |
| Mar 11, 2:11 PM CDT | Special Weather Statement | OHX | 34 min |
| Mar 11, 2:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Mar 11, 2:33 PM CDT | Severe Thunderstorm Warning | OHX | 42 min |
| Mar 14, 10:25 AM CDT | Wind Advisory | OHX | 45 hr |
| Mar 15, 7:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 15, 8:22 PM CDT | Tornado Watch | SPC | 9 hr |
| Mar 15, 10:22 PM CDT | Severe Thunderstorm Warning | OHX | 53 min |
| Mar 15, 10:49 PM CDT | Tornado Warning | OHX | 26 min |
| Mar 15, 10:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 15, 11:08 PM CDT | Severe Thunderstorm Warning | OHX | 52 min |
| Apr 4, 3:43 PM CDT | Special Weather Statement | OHX | 47 min |
| Apr 4, 4:20 PM CDT | Special Weather Statement | OHX | 40 min |
| Apr 4, 4:27 PM CDT | Severe Thunderstorm Warning | OHX | 18 min |
| Apr 4, 4:47 PM CDT | Severe Thunderstorm Warning | OHX | 43 min |
| Apr 4, 5:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 16, 7:01 PM CDT | Special Weather Statement | OHX | 44 min |
| Apr 16, 7:07 PM CDT | Severe Thunderstorm Warning | OHX | 53 min |
| Apr 16, 7:25 PM CDT | Severe Thunderstorm Warning | OHX | 41 min |
| Apr 19, 5:19 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| Apr 24, 11:23 PM CDT | Dense Fog Advisory | OHX | 10 hr |
| Apr 27, 9:48 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 27, 10:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 28, 12:13 AM CDT | Special Weather Statement | OHX | 47 min |
| Apr 28, 1:00 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 28, 2:02 AM CDT | Severe Thunderstorm Warning | OHX | 43 min |
| Apr 28, 2:28 AM CDT | Tornado Warning | OHX | 16 min |
| Apr 28, 2:42 AM CDT | Severe Thunderstorm Warning | OHX | 63 min |
| Apr 28, 4:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 28, 5:23 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Apr 28, 7:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 12:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 22, 12:48 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 24, 9:11 PM CDT | Areal Flood Advisory | OHX | 2 hr |
| May 25, 4:08 AM CDT | Dense Fog Advisory | OHX | 5 hr |
| Jun 7, 1:16 PM CDT | Flood Watch | OHX | 44 hr |
| Jun 9, 12:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 9, 1:50 PM CDT | Special Weather Statement | OHX | 25 min |
| Jun 9, 2:19 PM CDT | Special Weather Statement | OHX | 41 min |
| Jun 9, 2:55 PM CDT | Areal Flood Advisory | OHX | 78 min |
| Jun 9, 3:20 PM CDT | Flash Flood Warning | OHX | 5 hr |
| Jun 9, 4:13 PM CDT | Flash Flood Warning | OHX | 4 hr |
| Jun 9, 4:37 PM CDT | Severe Thunderstorm Warning | OHX | 38 min |
| Jun 9, 4:48 PM CDT | Areal Flood Advisory | OHX | 117 min |
| Jun 9, 5:07 PM CDT | Flash Flood Warning | OHX | 3 hr |
| Jun 26, 11:30 AM CDT | Flood Watch | OHX | 44 hr |
| Jun 27, 11:12 AM CDT | Extreme Heat Watch | OHX | 25 hr |
| Jun 27, 12:56 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 27, 3:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 28, 2:44 AM CDT | Heat Advisory | OHX | 16 hr |
| Jun 28, 11:51 AM CDT | Extreme Heat Warning | OHX | 5 days |
| Jun 29, 11:08 AM CDT | Heat Advisory | OHX | 5 days |
| Jul 2, 12:16 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 1:41 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 2, 3:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 11:54 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 4:04 PM CDT | Severe Thunderstorm Warning | OHX | 41 min |
| Jul 3, 4:40 PM CDT | Severe Thunderstorm Warning | OHX | 50 min |
| Jul 3, 4:58 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jul 3, 5:20 PM CDT | Special Weather Statement | OHX | 40 min |
| Jul 8, 11:05 AM CDT | Flood Watch | OHX | 4 days |
| Jul 8, 6:59 PM CDT | Areal Flood Advisory | OHX | 2 hr |
| Jul 8, 7:28 PM CDT | Flash Flood Warning | OHX | 3 hr |
| Jul 10, 6:18 AM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jul 11, 5:54 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jul 11, 6:08 PM CDT | Severe Thunderstorm Warning | OHX | 23 min |
| Jul 19, 9:40 PM CDT | Heat Advisory | OHX | 46 hr |
| Jul 21, 2:44 AM CDT | Flood Watch | OHX | 26 hr |
| Jul 21, 4:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 21, 5:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 21, 6:16 PM CDT | Severe Thunderstorm Warning | OHX | 44 min |
| Jul 21, 6:53 PM CDT | Severe Thunderstorm Warning | OHX | 52 min |
| Jul 21, 6:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 7:08 PM CDT | Flash Flood Warning | OHX | 4 hr |
| Jul 21, 7:10 PM CDT | Severe Thunderstorm Warning | OHX | 50 min |
| Jul 21, 7:30 PM CDT | Flash Flood Warning | OHX | 6 hr |
| Jul 21, 7:38 PM CDT | Severe Thunderstorm Warning | OHX | 52 min |
| Jul 21, 7:46 PM CDT | Severe Thunderstorm Warning | OHX | 44 min |
| Jul 21, 7:58 PM CDT | Severe Thunderstorm Warning | OHX | 32 min |
| Jul 21, 8:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 21, 8:45 PM CDT | Flash Flood Warning | OHX | 4 hr |
| Jul 26, 10:52 AM CDT | Heat Advisory | OHX | 57 hr |
| Jul 26, 8:51 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jul 26, 9:10 PM CDT | Severe Thunderstorm Warning | OHX | 50 min |
| Aug 1, 5:52 AM CDT | Flash Flood Warning | OHX | 3 hr |
| Aug 1, 8:43 AM CDT | Flash Flood Warning | OHX | 77 min |
| Aug 1, 12:31 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 3:10 PM CDT | Special Weather Statement | OHX | 50 min |
| Aug 8, 1:57 PM CDT | Special Weather Statement | OHX | 48 min |
| Aug 8, 3:08 PM CDT | Flash Flood Warning | OHX | 4 hr |
| Aug 8, 3:13 PM CDT | Special Weather Statement | OHX | 47 min |
| Aug 10, 12:00 PM CDT | Heat Advisory | OHX | 7 days |
| Aug 11, 9:04 PM CDT | Special Weather Statement | OHX | 56 min |
| Aug 14, 10:49 AM CDT | Extreme Heat Warning | OHX | 56 hr |
| Aug 20, 12:08 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 20, 1:49 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 20, 2:53 AM CDT | Special Weather Statement | OHX | 37 min |
| Aug 20, 5:26 AM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 22, 3:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 3:53 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Sep 1, 9:07 AM CDT | Heat Advisory | OHX | 4 days |
| Sep 5, 6:50 PM CDT | Special Weather Statement | OHX | 40 min |
| Sep 5, 8:06 PM CDT | Special Weather Statement | OHX | 39 min |
| Sep 10, 2:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 10, 5:04 PM CDT | Special Weather Statement | OHX | 41 min |
| Sep 10, 5:48 PM CDT | Special Weather Statement | OHX | 42 min |
| Sep 13, 11:08 AM CDT | Heat Advisory | OHX | 7 days |
| Sep 20, 11:49 PM CDT | Special Weather Statement | OHX | 41 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 | 21 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 27 |
| Special Weather Statement | 19 |
| Flooding | |
| Flash Flood Warning | 10 |
| Flood Watch | 5 |
| Areal Flood Advisory | 7 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Heat | |
| Extreme Heat Warning | 2 |
| Extreme Heat Watch | 1 |
| Heat Advisory | 7 |
| Cold | |
| Extreme Cold Warning | 1 |
| Cold Weather Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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. Rebuilt daily.