Alert archive / Ohio / Flash Flood Warnings
Flash Flood Warnings in Ohio, 2016
56 flash flood warnings in 2016. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Flash Flood Warnings
- 56
- Busiest month
- August18 flash flood warnings
- Busiest day
- June 23, 20165 flash flood warnings
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 | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 4:56 PM EDT | Flash Flood Warning | RLX | Washington | 2 hr |
| Apr 26, 7:04 PM EDT | Flash Flood Warning | ILN | Adams, Brown, Clermont, Hamilton, Scioto | 5 hr |
| May 1, 5:25 PM EDT | Flash Flood Warning | RLX | Lawrence | 3 hr |
| May 10, 8:07 PM EDT | Flash Flood Warning | PBZ | Belmont | 4 hr |
| May 29, 5:00 PM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| May 30, 12:08 AM EDT | Flash Flood Warning | ILN | Adams, Brown | 4 hr |
| Jun 2, 2:19 PM EDT | Flash Flood Warning | ILN | Butler | 116 min |
| Jun 2, 7:53 PM EDT | Flash Flood Warning | RLX | Perry | 3 hr |
| Jun 2, 8:45 PM EDT | Flash Flood Warning | ILN | Adams, Brown | 3 hr |
| Jun 15, 7:47 PM EDT | Flash Flood Warning | ILN | Delaware, Franklin, Union | 3 hr |
| Jun 16, 3:57 PM EDT | Flash Flood Warning | PBZ | Columbiana | 4 hr |
| Jun 23, 12:44 AM EDT | Flash Flood Warning | ILN | Auglaize, Hardin | 4 hr |
| Jun 23, 1:21 AM EDT | Flash Flood Warning | ILN | Delaware, Franklin, Licking, Logan, Union | 4 hr |
| Jun 23, 2:24 AM EDT | Flash Flood Warning | RLX | Morgan, Perry, Washington | 5 hr |
| Jun 23, 2:53 AM EDT | Flash Flood Warning | ILN | Delaware, Fairfield, Franklin, Licking, Madison, Union | 4 hr |
| Jun 23, 5:09 AM EDT | Flash Flood Warning | PBZ | Muskingum | 3 hr |
| Jul 7, 9:05 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Jul 14, 4:38 PM EDT | Flash Flood Warning | ILN | Greene, Montgomery | 112 min |
| Jul 22, 11:07 AM EDT | Flash Flood Warning | ILN | Clark, Madison | 3 hr |
| Jul 22, 2:42 PM EDT | Flash Flood Warning | ILN | Scioto | 3 hr |
| Jul 22, 2:57 PM EDT | Flash Flood Warning | ILN | Adams, Brown, Highland | 3 hr |
| Jul 22, 3:32 PM EDT | Flash Flood Warning | ILN | Brown | 118 min |
| Jul 25, 5:41 PM EDT | Flash Flood Warning | RLX | Meigs | 3 hr |
| Jul 25, 6:53 PM EDT | Flash Flood Warning | RLX | Meigs | 3 hr |
| Jul 26, 3:10 PM EDT | Flash Flood Warning | ILN | Brown | 3 hr |
| Jul 26, 4:56 PM EDT | Flash Flood Warning | RLX | Jackson | 3 hr |
| Jul 28, 5:20 AM EDT | Flash Flood Warning | ILN | Clermont, Hamilton | 3 hr |
| Jul 29, 6:23 PM EDT | Flash Flood Warning | ILN | Clinton, Warren | 3 hr |
| Jul 29, 8:20 PM EDT | Flash Flood Warning | RLX | Jackson, Vinton | 3 hr |
| Jul 29, 11:06 PM EDT | Flash Flood Warning | ILN | Pike, Scioto | 114 min |
| Jul 29, 11:15 PM EDT | Flash Flood Warning | RLX | Jackson, Vinton | 5 hr |
| Jul 29, 11:16 PM EDT | Flash Flood Warning | ILN | Adams, Brown, Pike, Scioto | 3 hr |
| Aug 11, 2:50 PM EDT | Flash Flood Warning | CLE | Ashtabula | 3 hr |
| Aug 17, 9:39 AM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Aug 17, 11:09 AM EDT | Flash Flood Warning | ILN | Brown, Clermont, Highland | 5 hr |
| Aug 17, 11:54 AM EDT | Flash Flood Warning | ILN | Highland | 4 hr |
| Aug 17, 12:57 PM EDT | Flash Flood Warning | ILN | Adams, Pike, Scioto | 2 hr |
| Aug 17, 4:12 PM EDT | Flash Flood Warning | RLX | Lawrence | 3 hr |
| Aug 19, 2:05 PM EDT | Flash Flood Warning | ILN | Ross | 3 hr |
| Aug 26, 8:38 PM EDT | Flash Flood Warning | ILN | Butler, Montgomery, Warren | 3 hr |
| Aug 27, 6:52 PM EDT | Flash Flood Warning | ILN | Scioto | 113 min |
| Aug 28, 6:08 PM EDT | Flash Flood Warning | ILN | Adams | 3 hr |
| Aug 28, 7:03 PM EDT | Flash Flood Warning | ILN | Fairfield, Franklin | 2 hr |
| Aug 28, 7:27 PM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Aug 28, 7:58 PM EDT | Flash Flood Warning | ILN | Clermont, Hamilton, Warren | 3 hr |
| Aug 28, 8:19 PM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Aug 28, 8:40 PM EDT | Flash Flood Warning | ILN | Hamilton | 3 hr |
| Aug 28, 8:42 PM EDT | Flash Flood Warning | ILN | Greene, Montgomery | 3 hr |
| Aug 28, 8:50 PM EDT | Flash Flood Warning | ILN | Clark, Greene, Madison | 2 hr |
| Aug 28, 9:15 PM EDT | Flash Flood Warning | ILN | Clinton, Fayette, Greene, Warren | 3 hr |
| Sep 8, 10:12 PM EDT | Flash Flood Warning | ILN | Butler, Hamilton | 4 hr |
| Sep 8, 11:05 PM EDT | Flash Flood Warning | ILN | Clinton, Hamilton, Warren | 115 min |
| Sep 10, 3:51 PM EDT | Flash Flood Warning | ILN | Butler | 114 min |
| Sep 18, 6:28 PM EDT | Flash Flood Warning | ILN | Pickaway | 4 hr |
| Sep 18, 7:12 PM EDT | Flash Flood Warning | ILN | Licking | 2 hr |
| Oct 19, 9:17 PM EDT | Flash Flood Warning | ILN | Brown, Clermont | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Brown County9
- Hamilton County9
- Adams County7
- Scioto County6
- Clermont County5
- Warren County5
- Butler County4
- Franklin County4
- Greene County4
- Delaware County3
- Union County3
- Licking County3
- Madison County3
- Montgomery County3
- Highland County3
- Jackson County3
- Clinton County3
- Pike County3
- Washington County2
- Lawrence County2
- Muskingum County2
- Perry County2
- Fairfield County2
- Clark County2
- Meigs County2
- Vinton County2
- Belmont County1
- Columbiana County1
- Auglaize County1
- Hardin County1
- Logan County1
- Morgan County1
- Jefferson County1
- Ashtabula County1
- Ross County1
- Fayette County1
- Pickaway County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.