Alert archive / Ohio / Delaware County
Weather alerts in Delaware County, Ohio, 1990
16 weather alerts in 1990, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Delaware County and its neighbors
Each county as a circle sized by its count in 1990. Tap one for its archive.
- Alerts
- 16
- Warnings
- 16
- Watches
- 0
- Advisories
- 0
- Busiest month
- December7 alerts
- Busiest day
- December 30, 19905 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 |
|---|---|---|---|
| Jun 3, 7:56 PM EDT | Severe Thunderstorm Warning | RLX | 64 min |
| Jun 8, 5:48 PM EDT | Tornado Warning | RLX | 37 min |
| Jun 8, 7:25 PM EDT | Severe Thunderstorm Warning | RLX | 50 min |
| Jun 8, 8:55 PM EDT | Flash Flood Warning | RLX | 3 hr |
| Jun 8, 9:53 PM EDT | Severe Thunderstorm Warning | RLX | 67 min |
| Jun 9, 6:50 AM EDT | Flash Flood Warning | RLX | 3 hr |
| Jun 30, 10:46 PM EDT | Severe Thunderstorm Warning | RLX | 34 min |
| Jul 11, 10:07 AM EDT | Flash Flood Warning | RLX | 3 hr |
| Sep 14, 4:53 PM EDT | Severe Thunderstorm Warning | RLX | 67 min |
| Dec 18, 2:03 PM EST | Flash Flood Warning | RLX | 4 hr |
| Dec 18, 6:03 PM EST | Flash Flood Warning | RLX | 3 hr |
| Dec 30, 3:08 AM EST | Flash Flood Warning | RLX | 4 hr |
| Dec 30, 7:21 AM EST | Flash Flood Warning | RLX | 3 hr |
| Dec 30, 10:41 AM EST | Flash Flood Warning | RLX | 3 hr |
| Dec 30, 1:45 PM EST | Flash Flood Warning | RLX | 4 hr |
| Dec 30, 5:45 PM EST | Flash Flood Warning | RLX | 12 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 | 5 |
| Tornado Warning | 1 |
| Flooding | |
| Flash Flood Warning | 10 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive19891991
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.