Alert archive / Tennessee / Union County
Weather alerts in Union County, Tennessee, 2017
103 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Union County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 103
- Warnings
- 24
- Watches
- 12
- Advisories
- 23
- Busiest month
- April20 alerts
- Busiest day
- March 1, 20176 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 4, 3:11 PM EST | Winter Weather Advisory | MRX | 31 hr |
| Jan 5, 3:24 PM EST | Winter Storm Watch | MRX | 13 hr |
| Jan 5, 3:24 PM EST | Winter Weather Advisory | MRX | 43 hr |
| Jan 6, 3:19 PM EST | Wind Chill Advisory | MRX | 45 hr |
| Jan 14, 3:00 AM EST | Dense Fog Advisory | MRX | 7 hr |
| Jan 16, 4:06 AM EST | Dense Fog Advisory | MRX | 6 hr |
| Feb 8, 5:53 PM EST | Severe Thunderstorm Watch | SPC | 6 hr |
| Feb 8, 6:27 PM EST | Severe Thunderstorm Warning | MRX | 47 min |
| Feb 8, 8:04 PM EST | Mesoscale Discussion | SPC | 86 min |
| Feb 8, 8:16 PM EST | Special Weather Statement | MRX | 44 min |
| Feb 8, 9:02 PM EST | Special Weather Statement | MRX | 43 min |
| Feb 8, 9:55 PM EST | Mesoscale Discussion | SPC | 65 min |
| Feb 23, 1:09 AM EST | Dense Fog Advisory | MRX | 9 hr |
| Feb 25, 12:43 AM EST | Special Weather Statement | MRX | 47 min |
| Feb 25, 3:25 AM EST | Severe Thunderstorm Warning | MRX | 35 min |
| Feb 28, 3:25 AM EST | Wind Advisory | MRX | 44 hr |
| Mar 1, 6:28 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 1, 7:47 AM EST | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 1, 8:28 AM EST | Mesoscale Discussion | SPC | 92 min |
| Mar 1, 10:30 AM EST | Severe Thunderstorm Warning | MRX | 45 min |
| Mar 1, 11:43 AM EST | Special Weather Statement | MRX | 62 min |
| Mar 1, 2:06 PM EST | Flash Flood Warning | MRX | 3 hr |
| Mar 10, 4:03 AM EST | Freeze Warning | MRX | 29 hr |
| Mar 10, 3:14 PM EST | Freeze Watch | MRX | 232 days |
| Mar 11, 3:39 AM EST | Freeze Warning | MRX | 27 hr |
| Mar 12, 3:37 AM EDT | Freeze Warning | MRX | 28 hr |
| Mar 13, 3:22 PM EDT | Freeze Warning | MRX | 46 hr |
| Mar 15, 3:44 AM EDT | Freeze Warning | MRX | 31 hr |
| Mar 15, 3:27 PM EDT | Freeze Watch | MRX | 23 hr |
| Mar 16, 2:47 PM EDT | Freeze Warning | MRX | 19 hr |
| Mar 27, 5:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Mar 27, 6:02 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 5, 2:50 PM EDT | Tornado Watch | SPC | 8 hr |
| Apr 5, 7:57 PM EDT | Mesoscale Discussion | SPC | 48 min |
| Apr 5, 8:10 PM EDT | Wind Advisory | MRX | 31 hr |
| Apr 5, 8:55 PM EDT | Special Weather Statement | MRX | 50 min |
| Apr 5, 9:19 PM EDT | Severe Thunderstorm Warning | MRX | 26 min |
| Apr 7, 3:06 PM EDT | Frost Advisory | MRX | 18 hr |
| Apr 21, 1:03 PM EDT | Special Weather Statement | MRX | 42 min |
| Apr 21, 1:11 PM EDT | Severe Thunderstorm Warning | MRX | 49 min |
| Apr 21, 2:13 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 22, 4:11 AM EDT | Flash Flood Watch | MRX | 47 hr |
| Apr 22, 8:55 AM EDT | Areal Flood Advisory | MRX | 4 hr |
| Apr 22, 5:28 PM EDT | Areal Flood Advisory | MRX | 3 hr |
| Apr 22, 6:53 PM EDT | Areal Flood Warning | MRX | 112 min |
| Apr 22, 8:45 PM EDT | Areal Flood Warning | MRX | 3 hr |
| Apr 22, 11:39 PM EDT | Areal Flood Warning | MRX | 3 hr |
| Apr 23, 9:09 AM EDT | Areal Flood Advisory | MRX | 6 hr |
| Apr 23, 12:32 PM EDT | Areal Flood Warning | MRX | 6 hr |
| Apr 23, 6:31 PM EDT | Areal Flood Warning | MRX | 15 hr |
| Apr 24, 9:22 AM EDT | Areal Flood Warning | MRX | 6 hr |
| Apr 30, 2:47 PM EDT | Wind Advisory | MRX | 29 hr |
| May 3, 3:47 AM EDT | Wind Advisory | MRX | 42 hr |
| May 4, 8:02 PM EDT | Special Weather Statement | MRX | 58 min |
| May 4, 10:42 PM EDT | Special Weather Statement | MRX | 48 min |
| May 4, 11:02 PM EDT | Severe Thunderstorm Warning | MRX | 43 min |
| May 11, 8:57 PM EDT | Severe Thunderstorm Warning | MRX | 22 min |
| May 24, 7:41 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 24, 1:19 PM EDT | Tornado Watch | SPC | 7 hr |
| May 24, 3:50 PM EDT | Mesoscale Discussion | SPC | 55 min |
| May 27, 10:13 AM EDT | Mesoscale Discussion | SPC | 92 min |
| May 27, 1:50 PM EDT | Mesoscale Discussion | SPC | 85 min |
| May 27, 6:11 PM EDT | Mesoscale Discussion | SPC | 64 min |
| May 27, 6:55 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 27, 10:00 PM EDT | Severe Thunderstorm Warning | MRX | 60 min |
| May 27, 10:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| May 30, 3:46 PM EDT | Special Weather Statement | MRX | 44 min |
| May 30, 5:49 PM EDT | Special Weather Statement | MRX | 26 min |
| Jun 13, 3:40 PM EDT | Special Weather Statement | MRX | 35 min |
| Jun 13, 8:27 PM EDT | Special Weather Statement | MRX | 48 min |
| Jun 18, 3:16 PM EDT | Flash Flood Watch | MRX | 12 hr |
| Jun 23, 1:16 PM EDT | Tornado Watch | SPC | 6 hr |
| Jun 23, 4:17 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 1, 1:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 1, 4:01 PM EDT | Special Weather Statement | MRX | 44 min |
| Jul 1, 4:30 PM EDT | Special Weather Statement | MRX | 45 min |
| Jul 1, 4:35 PM EDT | Areal Flood Advisory | MRX | 115 min |
| Jul 1, 5:02 PM EDT | Severe Thunderstorm Warning | MRX | 28 min |
| Jul 3, 3:03 PM EDT | Special Weather Statement | MRX | 42 min |
| Jul 3, 3:43 PM EDT | Special Weather Statement | MRX | 47 min |
| Jul 3, 4:08 PM EDT | Special Weather Statement | MRX | 52 min |
| Jul 5, 2:42 PM EDT | Special Weather Statement | MRX | 33 min |
| Jul 5, 3:21 PM EDT | Special Weather Statement | MRX | 24 min |
| Jul 6, 1:15 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jul 6, 6:59 PM EDT | Special Weather Statement | MRX | 61 min |
| Jul 6, 7:12 PM EDT | Severe Thunderstorm Warning | MRX | 63 min |
| Jul 8, 2:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 9, 5:27 AM EDT | Dense Fog Advisory | MRX | 5 hr |
| Jul 14, 1:28 PM EDT | Special Weather Statement | MRX | 47 min |
| Jul 14, 2:13 PM EDT | Special Weather Statement | MRX | 47 min |
| Jul 23, 8:02 AM EDT | Special Weather Statement | MRX | 43 min |
| Jul 23, 9:08 PM EDT | Special Weather Statement | MRX | 52 min |
| Aug 12, 2:04 PM EDT | Special Weather Statement | MRX | 41 min |
| Sep 5, 12:44 PM EDT | Special Weather Statement | MRX | 46 min |
| Sep 10, 6:11 AM EDT | Wind Advisory | MRX | 52 hr |
| Oct 7, 3:34 PM EDT | Wind Advisory | MRX | 36 hr |
| Oct 24, 3:03 PM EDT | Frost Advisory | MRX | 18 hr |
| Oct 29, 3:58 AM EDT | Freeze Warning | MRX | 30 hr |
| Nov 17, 2:49 PM EST | Wind Advisory | MRX | 37 hr |
| Dec 3, 5:54 AM EST | Dense Fog Advisory | MRX | 3 hr |
| Dec 18, 10:13 PM EST | Dense Fog Advisory | MRX | 12 hr |
| Dec 22, 3:17 PM EST | Wind Advisory | MRX | 24 hr |
| Dec 23, 9:48 AM EST | Special Weather Statement | MRX | 57 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 | 10 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 17 |
| Special Weather Statement | 27 |
| Flooding | |
| Areal Flood Warning | 6 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 7 |
| Freeze Watch | 2 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.