Alert archive / Tennessee / Sumner County
Weather alerts in Sumner County, Tennessee, 2020
134 weather alerts in 2020, 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 2020. Tap one for its archive.
- Alerts
- 134
- Warnings
- 29
- Watches
- 17
- Advisories
- 55
- Busiest month
- March20 alerts
- Busiest day
- March 3, 202010 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 1, 2:18 AM CST | Flood Watch | OHX | 58 hr |
| Jan 2, 3:55 PM CST | Areal Flood Advisory | OHX | 3 hr |
| Jan 10, 3:34 AM CST | Wind Advisory | OHX | 36 hr |
| Jan 11, 6:12 AM CST | Mesoscale Discussion | SPC | 93 min |
| Jan 11, 6:57 AM CST | Tornado Watch | SPC | 7 hr |
| Jan 11, 8:25 AM CST | Severe Thunderstorm Warning | OHX | 22 min |
| Jan 11, 9:28 AM CST | Mesoscale Discussion | SPC | 92 min |
| Jan 11, 9:29 AM CST | Severe Thunderstorm Warning | OHX | 31 min |
| Jan 11, 5:19 PM CST | Special Weather Statement | OHX | 41 min |
| Jan 11, 5:43 PM CST | Severe Thunderstorm Warning | OHX | 47 min |
| Jan 11, 6:09 PM CST | Severe Thunderstorm Warning | OHX | 36 min |
| Jan 12, 2:38 PM CST | River Flood Advisory | OHX | 31 hr |
| Jan 14, 8:15 AM CST | River Flood Advisory | OHX | 36 hr |
| Jan 15, 3:11 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 15, 5:01 PM CST | Special Weather Statement | OHX | 29 min |
| Jan 15, 8:21 PM CST | River Flood Advisory | OHX | 46 hr |
| Feb 5, 2:44 AM CST | Flood Watch | OHX | 32 hr |
| Feb 6, 1:51 AM CST | River Flood Advisory | OHX | 58 hr |
| Feb 6, 2:25 PM CST | Winter Weather Advisory | OHX | 22 hr |
| Feb 9, 3:41 PM CST | River Flood Advisory | OHX | 11 hr |
| Feb 10, 6:38 PM CST | River Flood Advisory | OHX | 9 days |
| Feb 11, 11:34 AM CST | Flash Flood Watch | OHX | 42 hr |
| Mar 2, 11:10 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 2, 11:22 PM CST | Tornado Watch | SPC | 7 hr |
| Mar 3, 12:11 AM CST | Severe Thunderstorm Warning | OHX | 34 min |
| Mar 3, 12:35 AM CST | Tornado Warning | OHX | 25 min |
| Mar 3, 12:46 AM CST | Severe Thunderstorm Warning | OHX | 44 min |
| Mar 3, 1:02 AM CST | Mesoscale Discussion | SPC | 118 min |
| Mar 3, 1:29 AM CST | Flash Flood Warning | OHX | 2 hr |
| Mar 3, 3:47 AM CST | Severe Thunderstorm Warning | OHX | 17 min |
| Mar 3, 4:05 AM CST | Areal Flood Advisory | OHX | 3 hr |
| Mar 3, 8:57 AM CST | River Flood Advisory | OHX | 5 days |
| Mar 12, 11:44 AM CDT | Tornado Watch | SPC | 6 hr |
| Mar 20, 12:12 PM CDT | Special Weather Statement | OHX | 48 min |
| Mar 20, 9:56 PM CDT | River Flood Advisory | OHX | 45 hr |
| Mar 24, 5:39 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Mar 24, 5:49 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Mar 24, 6:14 PM CDT | Flash Flood Warning | OHX | 91 min |
| Mar 24, 7:58 PM CDT | River Flood Advisory | OHX | 64 hr |
| Mar 28, 9:34 PM CDT | Tornado Watch | SPC | 6 hr |
| Mar 28, 10:54 PM CDT | Severe Thunderstorm Warning | OHX | 36 min |
| Mar 28, 11:29 PM CDT | Special Weather Statement | OHX | 61 min |
| Apr 8, 7:04 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 8, 9:36 PM CDT | Severe Thunderstorm Warning | OHX | 39 min |
| Apr 8, 10:09 PM CDT | Severe Thunderstorm Warning | OHX | 36 min |
| Apr 10, 10:32 AM CDT | Frost Advisory | OHX | 21 hr |
| Apr 11, 9:03 PM CDT | Flash Flood Watch | OHX | 34 hr |
| Apr 11, 9:10 PM CDT | Wind Advisory | OHX | 37 hr |
| Apr 12, 4:41 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Apr 12, 5:08 PM CDT | Special Weather Statement | OHX | 37 min |
| Apr 13, 1:01 AM CDT | River Flood Advisory | OHX | 53 hr |
| Apr 13, 5:17 PM CDT | Freeze Watch | OHX | 20 hr |
| Apr 14, 1:32 PM CDT | Freeze Warning | OHX | 19 hr |
| Apr 15, 3:38 AM CDT | Freezing Fog Advisory | OHX | 5 hr |
| Apr 15, 2:21 PM CDT | Frost Advisory | OHX | 18 hr |
| Apr 23, 4:20 AM CDT | Wind Advisory | OHX | 11 hr |
| Apr 27, 3:09 AM CDT | Dense Fog Advisory | OHX | 6 hr |
| Apr 29, 6:26 PM CDT | Special Weather Statement | OHX | 34 min |
| May 3, 3:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 3, 3:40 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 3, 4:11 PM CDT | Severe Thunderstorm Warning | OHX | 34 min |
| May 3, 4:43 PM CDT | Severe Thunderstorm Warning | OHX | 47 min |
| May 3, 5:11 PM CDT | Severe Thunderstorm Warning | OHX | 49 min |
| May 3, 5:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| May 3, 6:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 4, 9:35 PM CDT | High Wind Warning | OHX | 113 min |
| May 7, 2:30 AM CDT | Freeze Watch | OHX | 25 hr |
| May 8, 3:06 AM CDT | Freeze Warning | OHX | 29 hr |
| May 9, 3:13 AM CDT | Frost Advisory | OHX | 29 hr |
| May 20, 3:50 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| May 25, 3:44 PM CDT | Severe Thunderstorm Warning | OHX | 25 min |
| May 25, 4:11 PM CDT | Severe Thunderstorm Warning | OHX | 34 min |
| May 25, 4:58 PM CDT | Areal Flood Advisory | OHX | 2 hr |
| Jun 4, 12:33 PM CDT | Special Weather Statement | OHX | 27 min |
| Jun 4, 9:40 PM CDT | Special Weather Statement | OHX | 35 min |
| Jun 9, 12:52 PM CDT | Special Weather Statement | OHX | 23 min |
| Jun 28, 11:49 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 2:16 PM CDT | Areal Flood Advisory | OHX | 4 hr |
| Jun 28, 3:16 PM CDT | Areal Flood Advisory | OHX | 4 hr |
| Jun 28, 4:26 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jun 29, 3:40 PM CDT | Special Weather Statement | OHX | 35 min |
| Jun 29, 4:45 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jun 30, 9:54 AM CDT | Special Weather Statement | OHX | 36 min |
| Jun 30, 10:12 AM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jul 5, 4:33 PM CDT | Areal Flood Advisory | OHX | 117 min |
| Jul 8, 4:40 PM CDT | Special Weather Statement | OHX | 50 min |
| Jul 12, 12:53 AM CDT | Special Weather Statement | OHX | 52 min |
| Jul 19, 2:23 AM CDT | Heat Advisory | OHX | 16 hr |
| Jul 20, 12:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 6:10 PM CDT | Severe Thunderstorm Warning | OHX | 35 min |
| Jul 20, 6:25 PM CDT | Areal Flood Advisory | OHX | 2 hr |
| Jul 20, 6:41 PM CDT | Severe Thunderstorm Warning | OHX | 34 min |
| Jul 20, 6:55 PM CDT | Flash Flood Warning | OHX | 2 hr |
| Jul 23, 8:23 AM CDT | Areal Flood Advisory | OHX | 112 min |
| Jul 23, 8:33 AM CDT | Special Weather Statement | OHX | 27 min |
| Jul 24, 4:51 PM CDT | Areal Flood Advisory | OHX | 114 min |
| Jul 28, 5:49 PM CDT | Areal Flood Advisory | OHX | 116 min |
| Jul 30, 7:08 PM CDT | Special Weather Statement | OHX | 37 min |
| Jul 31, 12:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Aug 10, 11:41 PM CDT | Special Weather Statement | OHX | 64 min |
| Aug 15, 3:49 AM CDT | Dense Fog Advisory | OHX | 5 hr |
| Aug 22, 5:07 AM CDT | Areal Flood Advisory | OHX | 3 hr |
| Aug 28, 2:14 AM CDT | Flash Flood Watch | OHX | 20 hr |
| Aug 28, 1:04 PM CDT | Tornado Watch | SPC | 3 hr |
| Aug 28, 1:11 PM CDT | Special Weather Statement | OHX | 49 min |
| Aug 28, 1:22 PM CDT | Severe Thunderstorm Warning | OHX | 38 min |
| Aug 28, 1:25 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Aug 29, 3:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Aug 29, 4:23 PM CDT | Special Weather Statement | OHX | 37 min |
| Aug 30, 3:15 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 30, 5:23 PM CDT | Severe Thunderstorm Warning | OHX | 37 min |
| Aug 30, 7:41 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Sep 13, 4:07 AM CDT | Flash Flood Watch | OHX | 13 hr |
| Sep 13, 9:16 AM CDT | Areal Flood Advisory | OHX | 119 min |
| Sep 13, 9:55 AM CDT | Flash Flood Warning | OHX | 3 hr |
| Sep 13, 11:51 PM CDT | Dense Fog Advisory | OHX | 9 hr |
| Sep 26, 2:21 AM CDT | Dense Fog Advisory | OHX | 7 hr |
| Sep 28, 11:52 PM CDT | Dense Fog Advisory | OHX | 9 hr |
| Oct 12, 3:41 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| Oct 16, 9:50 AM CDT | Frost Advisory | OHX | 22 hr |
| Oct 23, 1:30 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 28, 10:15 AM CDT | Flash Flood Watch | OHX | 19 hr |
| Oct 30, 2:21 PM CDT | Freeze Watch | OHX | 36 hr |
| Nov 1, 1:18 AM CST | Freeze Warning | OHX | 31 hr |
| Nov 14, 2:39 PM CST | Wind Advisory | OHX | 27 hr |
| Nov 19, 6:33 AM CST | Red Flag Warning | OHX | 11 hr |
| Nov 24, 8:23 PM CST | Wind Advisory | OHX | 19 hr |
| Nov 27, 1:37 AM CST | Dense Fog Advisory | OHX | 8 hr |
| Dec 5, 2:06 AM CST | Freezing Fog Advisory | OHX | 7 hr |
| Dec 6, 1:40 AM CST | Freezing Fog Advisory | OHX | 7 hr |
| Dec 13, 9:24 PM CST | Areal Flood Advisory | OHX | 3 hr |
| Dec 13, 11:46 PM CST | Areal Flood Advisory | OHX | 3 hr |
| Dec 20, 8:14 PM CST | Dense Fog Advisory | OHX | 8 hr |
| Dec 23, 1:46 PM CST | Wind Advisory | OHX | 10 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 | 19 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 18 |
| Flooding | |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 5 |
| Flood Watch | 2 |
| Areal Flood Advisory | 21 |
| River Flood Advisory | 10 |
| Winter | |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 3 |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
| Freezing Fog Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.