Alert archive / Ohio / Union County
Weather alerts in Union County, Ohio, 2023
103 weather alerts in 2023, 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 2023. Tap one for its archive.
- Alerts
- 103
- Warnings
- 28
- Watches
- 17
- Advisories
- 28
- Busiest month
- July34 alerts
- Busiest day
- July 24, 202311 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 1, 3:35 AM EST | Dense Fog Advisory | ILN | 6 hr |
| Jan 12, 1:42 AM EST | Dense Fog Advisory | ILN | 6 hr |
| Jan 18, 2:56 PM EST | Wind Advisory | ILN | 28 hr |
| Jan 19, 1:13 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 19, 1:54 PM EST | Severe Thunderstorm Watch | SPC | 5 hr |
| Jan 19, 3:39 PM EST | Mesoscale Discussion | SPC | 96 min |
| Jan 19, 4:43 PM EST | Severe Thunderstorm Warning | ILN | 47 min |
| Jan 22, 7:48 AM EST | Winter Weather Advisory | ILN | 7 hr |
| Jan 22, 9:29 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 24, 3:46 AM EST | Winter Weather Advisory | ILN | 31 hr |
| Jan 25, 12:44 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 30, 5:58 AM EST | Winter Weather Advisory | ILN | 6 hr |
| Feb 7, 3:03 PM EST | High Wind Watch | ILN | 24 hr |
| Feb 8, 3:12 AM EST | Wind Advisory | ILN | 44 hr |
| Feb 8, 2:59 PM EST | High Wind Warning | ILN | 28 hr |
| Feb 14, 3:38 AM EST | Wind Advisory | ILN | 36 hr |
| Feb 22, 7:35 AM EST | Areal Flood Advisory | ILN | 3 hr |
| Feb 26, 3:15 AM EST | Wind Advisory | ILN | 42 hr |
| Feb 27, 1:28 PM EST | Tornado Watch | SPC | 5 hr |
| Feb 27, 3:27 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 27, 3:51 PM EST | Severe Thunderstorm Warning | ILN | 24 min |
| Feb 27, 4:03 PM EST | Special Weather Statement | ILN | 27 min |
| Mar 2, 3:08 AM EST | Flood Watch | ILN | 42 hr |
| Mar 2, 2:34 PM EST | Wind Advisory | ILN | 37 hr |
| Mar 3, 5:22 PM EST | Areal Flood Advisory | ILN | 3 hr |
| Mar 22, 3:01 PM EDT | Flood Watch | ILN | 62 hr |
| Mar 24, 12:37 PM EDT | Wind Advisory | ILN | 31 hr |
| Mar 25, 2:38 AM EDT | High Wind Warning | ILN | 17 hr |
| Mar 31, 3:36 AM EDT | Wind Advisory | ILN | 31 hr |
| Mar 31, 3:11 PM EDT | High Wind Warning | ILN | 26 hr |
| Apr 1, 12:57 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 1, 1:06 AM EDT | Severe Thunderstorm Warning | ILN | 39 min |
| Apr 1, 1:41 AM EDT | Severe Thunderstorm Warning | ILN | 49 min |
| Apr 1, 1:44 AM EDT | Tornado Warning | ILN | 31 min |
| Apr 5, 1:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Apr 5, 2:02 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 16, 2:01 PM EDT | Special Weather Statement | ILN | 29 min |
| Apr 18, 1:04 PM EDT | Freeze Warning | ILN | 20 hr |
| Apr 19, 3:20 PM EDT | Red Flag Warning | ILN | 29 hr |
| Apr 21, 4:15 PM EDT | Severe Thunderstorm Warning | ILN | 45 min |
| Apr 21, 4:48 PM EDT | Severe Thunderstorm Warning | ILN | 27 min |
| Apr 24, 4:50 AM EDT | Freeze Watch | ILN | 10 hr |
| Apr 24, 2:43 PM EDT | Freeze Warning | ILN | 18 hr |
| Apr 26, 12:20 PM EDT | Frost Advisory | ILN | 21 hr |
| May 8, 10:26 PM EDT | Special Weather Statement | ILN | 34 min |
| May 17, 3:12 PM EDT | Frost Advisory | ILN | 17 hr |
| Jun 15, 4:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 15, 9:09 PM EDT | Severe Thunderstorm Warning | ILN | 21 min |
| Jun 25, 3:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 25, 4:18 PM EDT | Tornado Watch | SPC | 4 hr |
| Jun 26, 6:28 PM EDT | Special Weather Statement | ILN | 47 min |
| Jul 2, 2:05 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 2, 3:34 PM EDT | Special Weather Statement | ILN | 41 min |
| Jul 2, 4:09 PM EDT | Special Weather Statement | ILN | 51 min |
| Jul 2, 4:39 PM EDT | Special Weather Statement | ILN | 51 min |
| Jul 2, 4:49 PM EDT | Severe Thunderstorm Warning | ILN | 41 min |
| Jul 2, 6:17 PM EDT | Special Weather Statement | ILN | 43 min |
| Jul 2, 6:46 PM EDT | Special Weather Statement | ILN | 44 min |
| Jul 2, 7:44 PM EDT | Special Weather Statement | ILN | 46 min |
| Jul 2, 8:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 16, 2:40 AM EDT | Dense Fog Advisory | ILN | 6 hr |
| Jul 20, 2:15 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 20, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 20, 7:14 PM EDT | Severe Thunderstorm Warning | ILN | 46 min |
| Jul 20, 7:26 PM EDT | Severe Thunderstorm Warning | ILN | 49 min |
| Jul 20, 7:57 PM EDT | Severe Thunderstorm Warning | ILN | 48 min |
| Jul 20, 8:01 PM EDT | Tornado Warning | ILN | 29 min |
| Jul 20, 8:27 PM EDT | Severe Thunderstorm Warning | ILN | 48 min |
| Jul 23, 4:16 PM EDT | Special Weather Statement | ILN | 29 min |
| Jul 24, 2:49 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 24, 3:37 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 24, 4:52 PM EDT | Severe Thunderstorm Warning | ILN | 23 min |
| Jul 24, 5:53 PM EDT | Areal Flood Advisory | ILN | 36 min |
| Jul 24, 6:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 24, 6:29 PM EDT | Flash Flood Warning | ILN | 51 min |
| Jul 24, 6:30 PM EDT | Special Weather Statement | ILN | 30 min |
| Jul 24, 6:34 PM EDT | Severe Thunderstorm Warning | ILN | 26 min |
| Jul 24, 7:05 PM EDT | Special Weather Statement | ILN | 40 min |
| Jul 24, 7:19 PM EDT | Areal Flood Advisory | ILN | 100 min |
| Jul 24, 7:40 PM EDT | Severe Thunderstorm Warning | ILN | 50 min |
| Jul 24, 8:56 PM EDT | Areal Flood Advisory | ILN | 5 hr |
| Jul 26, 3:21 AM EDT | Heat Advisory | ILN | 66 hr |
| Jul 29, 1:57 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 2:52 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 29, 4:36 AM EDT | Special Weather Statement | ILN | 24 min |
| Aug 12, 11:37 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 12, 12:50 PM EDT | Tornado Watch | SPC | 8 hr |
| Aug 22, 3:28 AM EDT | Excessive Heat Watch | ILN | 48 hr |
| Aug 23, 11:33 PM EDT | Flood Watch | ILN | 10 hr |
| Aug 24, 2:01 AM EDT | Severe Thunderstorm Warning | ILN | 44 min |
| Aug 24, 2:38 AM EDT | Severe Thunderstorm Warning | ILN | 52 min |
| Aug 24, 3:22 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Aug 24, 3:22 AM EDT | Heat Advisory | ILN | 16 hr |
| Aug 25, 2:02 AM EDT | Mesoscale Discussion | SPC | 118 min |
| Sep 30, 1:23 AM EDT | Dense Fog Advisory | ILN | 9 hr |
| Oct 9, 12:50 PM EDT | Frost Advisory | ILN | 20 hr |
| Oct 10, 1:07 PM EDT | Frost Advisory | ILN | 20 hr |
| Oct 21, 2:48 PM EDT | Freeze Watch | ILN | 11 hr |
| Oct 22, 1:37 AM EDT | Freeze Warning | ILN | 31 hr |
| Oct 29, 2:46 PM EDT | Freeze Watch | ILN | 12 hr |
| Oct 30, 3:02 AM EDT | Freeze Warning | ILN | 31 hr |
| Dec 3, 6:35 AM EST | Dense Fog Advisory | ILN | 3 hr |
| Dec 17, 1:37 PM EST | Winter Weather Advisory | ILN | 28 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 | 17 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 14 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 3 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Weather Advisory | 4 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 3 |
| Frost Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 1 |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.