Alert archive / Tennessee / White County
Weather alerts in White County, Tennessee, 2025
122 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
White County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 122
- Warnings
- 21
- Watches
- 16
- Advisories
- 41
- Busiest month
- March25 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.
1 of 7 tornado warnings covering White County in 2025 had a tornado report inside them.
White County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 7 | 1 | 86% | 0 | ||
| Severe thunderstorm warnings | 9 | 6 | 33% | 2 | 50% | 44 min |
| Flash flood warnings | 3 | 1 | 67% | 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 4, 2:31 AM CST | Winter Weather Advisory | OHX | 34 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 18, 11:53 AM CST | Winter Weather Advisory | OHX | 30 hr |
| Jan 20, 1:46 PM CST | Cold Weather Advisory | OHX | 43 hr |
| Feb 6, 12:08 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 6, 1:21 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 6, 4:10 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 13, 1:26 AM CST | Flood Watch | OHX | 3 days |
| Feb 15, 1:36 AM CST | Wind Advisory | OHX | 34 hr |
| Feb 15, 10:40 AM CST | Areal Flood Advisory | OHX | 6 hr |
| Feb 16, 1:12 AM CST | Tornado Warning | OHX | 33 min |
| Feb 16, 1:42 AM CST | Tornado Warning | OHX | 17 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 4, 10:34 AM CST | High Wind Warning | OHX | 14 hr |
| Mar 5, 1:42 AM CST | Winter Weather Advisory | OHX | 24 hr |
| Mar 13, 2:43 PM CDT | Special Weather Statement | OHX | 32 min |
| Mar 14, 11:05 AM CDT | Flood Watch | OHX | 38 hr |
| Mar 14, 11:07 AM CDT | Wind Advisory | OHX | 38 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, 3:56 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Mar 15, 4:05 PM CDT | Tornado Warning | OHX | 40 min |
| Mar 15, 4:18 PM CDT | Severe Thunderstorm Warning | OHX | 42 min |
| Mar 15, 4:32 PM CDT | Tornado Warning | OHX | 29 min |
| Mar 15, 5:01 PM CDT | Severe Thunderstorm Warning | OHX | 59 min |
| Mar 15, 5:29 PM CDT | Severe Thunderstorm Warning | OHX | 46 min |
| Mar 15, 5:41 PM CDT | Tornado Warning | OHX | 34 min |
| Mar 15, 7:09 PM CDT | Areal Flood Advisory | OHX | 6 hr |
| Mar 15, 7:12 PM CDT | Areal Flood Advisory | OHX | 6 hr |
| Mar 15, 7:16 PM CDT | Tornado Warning | OHX | 29 min |
| Mar 18, 10:56 AM CDT | Wind Advisory | OHX | 35 hr |
| Mar 30, 8:32 PM CDT | Tornado Watch | SPC | 6 hr |
| Mar 30, 11:29 PM CDT | Mesoscale Discussion | SPC | 46 min |
| Mar 31, 12:58 AM CDT | Severe Thunderstorm Warning | OHX | 62 min |
| Mar 31, 2:00 AM CDT | Severe Thunderstorm Warning | OHX | 35 min |
| Mar 31, 2:21 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Apr 1, 10:44 AM CDT | Wind Advisory | OHX | 41 hr |
| Apr 3, 9:41 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 5, 1:43 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 5, 8:30 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 5, 11:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 6, 5:06 AM CDT | Areal Flood Advisory | OHX | 6 hr |
| Apr 10, 2:22 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 10, 6:20 PM CDT | Severe Thunderstorm Warning | OHX | 40 min |
| Apr 10, 6:27 PM CDT | Severe Thunderstorm Warning | OHX | 18 min |
| 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 23, 4:37 PM CDT | Special Weather Statement | OHX | 23 min |
| May 1, 5:35 PM CDT | Special Weather Statement | OHX | 25 min |
| May 2, 9:58 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 2, 1:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 2, 3:40 PM CDT | Special Weather Statement | OHX | 35 min |
| May 2, 4:08 PM CDT | Areal Flood Advisory | OHX | 3 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, 3:43 PM CDT | Mesoscale Discussion | SPC | 92 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 17, 12:16 AM CDT | Special Weather Statement | OHX | 44 min |
| May 19, 7:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 20, 10:19 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 2:36 PM CDT | Tornado Watch | SPC | 8 hr |
| May 20, 6:54 PM CDT | Tornado Warning | OHX | 66 min |
| May 20, 6:58 PM CDT | Severe Thunderstorm Warning | OHX | 47 min |
| May 20, 7:28 PM CDT | Severe Thunderstorm Warning | OHX | 62 min |
| May 20, 7:53 PM CDT | Flash Flood Warning | OHX | 3 hr |
| May 25, 1:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 25, 4:57 PM CDT | Special Weather Statement | OHX | 33 min |
| May 30, 3:10 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 3:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 7, 11:51 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 9, 10:55 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 11:23 PM CDT | Dense Fog Advisory | OHX | 10 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 25, 5:09 PM CDT | Special Weather Statement | OHX | 36 min |
| Jun 27, 2:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 5:01 PM CDT | Areal Flood Advisory | OHX | 2 hr |
| Jul 1, 12:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 12:41 PM CDT | Special Weather Statement | OHX | 34 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, 9:48 PM CDT | Areal Flood Advisory | OHX | 5 hr |
| Jul 16, 11:04 PM CDT | Flash Flood Warning | OHX | 3 hr |
| Jul 16, 11:56 PM CDT | Areal Flood Advisory | OHX | 3 hr |
| Jul 17, 12:30 AM CDT | Flash Flood Warning | OHX | 4 hr |
| Jul 18, 12:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 22, 3:52 AM CDT | Dense Fog Advisory | OHX | 4 hr |
| Jul 26, 10:57 AM CDT | Heat Advisory | OHX | 5 days |
| Aug 13, 6:00 AM CDT | Flood Watch | OHX | 13 hr |
| Aug 17, 2:44 PM CDT | Special Weather Statement | OHX | 46 min |
| Sep 3, 9:16 PM CDT | Special Weather Statement | OHX | 44 min |
| Sep 4, 1:19 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| 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, 8:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Sep 7, 12:50 AM CDT | Dense Fog Advisory | OHX | 9 hr |
| Sep 21, 1:01 PM CDT | Special Weather Statement | OHX | 29 min |
| Sep 21, 1:47 PM CDT | Special Weather Statement | OHX | 28 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 9, 10:40 PM CST | Winter Weather Advisory | OHX | 19 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 3, 11:54 PM CST | Winter Weather Advisory | OHX | 28 hr |
| Dec 12, 6:07 PM CST | Cold Weather Advisory | OHX | 63 hr |
| 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 | 9 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 32 |
| Special Weather Statement | 12 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flood Watch | 3 |
| Areal Flood Advisory | 8 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 6 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Cold Weather Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 14 |
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.