Alert archive / Ohio / Union County / 2020
Weather alerts in Union County, Ohio, September 2020
13 weather alerts in September 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 5
- Watches
- 1
- Advisories
- 4
- Busiest day
- September 7, 20208 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| Sep 1, 5:05 AM EDT | Dense Fog Advisory | ILN | 5 hr |
| Sep 7, 4:12 PM EDT | Special Weather Statement | ILN | 33 min |
| Sep 7, 4:20 PM EDT | Severe Thunderstorm Warning | ILN | 40 min |
| Sep 7, 4:54 PM EDT | Severe Thunderstorm Warning | ILN | 51 min |
| Sep 7, 4:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 7, 5:02 PM EDT | Tornado Warning | ILN | 28 min |
| Sep 7, 5:25 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Sep 7, 5:57 PM EDT | Special Weather Statement | ILN | 33 min |
| Sep 7, 7:05 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Sep 7, 9:40 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Sep 7, 10:07 PM EDT | Flash Flood Watch | ILN | 7 hr |
| Sep 7, 10:58 PM EDT | Flash Flood Warning | ILN | 6 hr |
| Sep 8, 5:03 AM EDT | Areal Flood Warning | ILN | 4 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 | 2 |
| Tornado Warning | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 2 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
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.