Alert archive / Ohio / Areal Flood Warnings / 2020
Areal Flood Warnings in Ohio, May 2020
29 areal flood warnings in May 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in May 2020. Tap one for its archive.
- Areal Flood Warnings
- 29
- Busiest day
- May 19, 202013 areal flood warnings
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 | Counties | Lasted |
|---|---|---|---|---|
| May 18, 10:41 PM EDT | Areal Flood Warning | CLE | Crawford, Huron, Knox, Morrow, Richland | 6 hr |
| May 19, 3:18 AM EDT | Areal Flood Warning | CLE | Hancock, Seneca | 6 hr |
| May 19, 4:17 AM EDT | Areal Flood Warning | CLE | Ashland, Knox, Richland | 15 hr |
| May 19, 4:44 AM EDT | Areal Flood Warning | CLE | Crawford, Knox, Marion, Morrow, Richland | 15 hr |
| May 19, 6:35 AM EDT | Areal Flood Warning | CLE | Marion, Wyandot | 12 hr |
| May 19, 7:51 AM EDT | Areal Flood Warning | ILN | Delaware | 9 hr |
| May 19, 8:12 AM EDT | Areal Flood Warning | ILN | Franklin | 3 hr |
| May 19, 8:12 AM EDT | Areal Flood Warning | ILN | Franklin | 3 hr |
| May 19, 9:36 AM EDT | Areal Flood Warning | ILN | Greene, Warren | 8 hr |
| May 19, 11:08 AM EDT | Areal Flood Warning | ILN | Delaware | 9 hr |
| May 19, 11:37 AM EDT | Areal Flood Warning | ILN | Butler, Warren | 6 hr |
| May 19, 6:30 PM EDT | Areal Flood Warning | ILN | Hamilton | 5 hr |
| May 19, 6:43 PM EDT | Areal Flood Warning | ILN | Greene, Warren | 19 hr |
| May 20, 7:58 AM EDT | Areal Flood Warning | RLX | Washington | 10 hr |
| May 20, 9:09 AM EDT | Areal Flood Warning | RLX | Athens, Morgan, Washington | 5 hr |
| May 20, 10:09 AM EDT | Areal Flood Warning | RLX | Washington | 28 hr |
| May 20, 10:24 AM EDT | Areal Flood Warning | CLE | Ottawa | 24 hr |
| May 20, 10:56 AM EDT | Areal Flood Warning | RLX | Morgan, Perry, Washington | 7 hr |
| May 20, 5:49 PM EDT | Areal Flood Warning | RLX | Athens, Morgan, Washington | 17 hr |
| May 20, 6:57 PM EDT | Areal Flood Warning | PBZ | Noble | 18 hr |
| May 21, 5:47 AM EDT | Areal Flood Warning | RLX | Meigs | 42 hr |
| May 21, 11:15 AM EDT | Areal Flood Warning | RLX | Athens, Morgan, Washington | 13 hr |
| May 21, 7:16 PM EDT | Areal Flood Warning | RLX | Washington | 33 hr |
| May 22, 2:13 AM EDT | Areal Flood Warning | RLX | Washington | 33 hr |
| May 22, 3:30 AM EDT | Areal Flood Warning | PBZ | Noble | 13 hr |
| May 22, 9:18 AM EDT | Areal Flood Warning | RLX | Washington | 14 hr |
| May 22, 4:51 PM EDT | Areal Flood Warning | PBZ | Noble | 11 hr |
| May 29, 1:01 PM EDT | Areal Flood Warning | CLE | Ashland, Holmes, Knox, Richland | 6 hr |
| May 29, 1:51 PM EDT | Areal Flood Warning | CLE | Portage, Stark, Summit | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County9
- Knox County4
- Richland County4
- Morgan County4
- Warren County3
- Athens County3
- Noble County3
- Crawford County2
- Morrow County2
- Ashland County2
- Marion County2
- Delaware County2
- Franklin County2
- Greene County2
- Huron County1
- Hancock County1
- Seneca County1
- Wyandot County1
- Butler County1
- Hamilton County1
- Ottawa County1
- Perry County1
- Meigs County1
- Holmes County1
- Portage County1
- Stark County1
- Summit County1
Nearby
Alerts in force nowTornadoes on recordThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.