Alert archive / Ohio / Medina County
Weather alerts in Medina County, Ohio, 2026
171 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Medina County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 171
- Warnings
- 51
- Watches
- 25
- Advisories
- 32
- Busiest month
- April33 alerts
- Busiest day
- April 15, 20268 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Medina County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 37 | 26 | 30% | 13 | 85% | 15 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Cleveland, OH: tornado warnings | 25 | 5 | 80% | 13 | 77% | 11 min |
| NWS Cleveland, OH: severe thunderstorm warnings | 303 | 194 | 36% | 662 | 89% | 22 min |
| NWS Cleveland, OH: flash flood warnings | 34 | 16 | 53% | 36 | 92% | 112 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 |
|---|---|---|---|
| Dec 31, 8:47 PM EST | Special Weather Statement | CLE | 88 min |
| Jan 8, 1:21 PM EST | Wind Advisory | CLE | 30 hr |
| Jan 14, 12:31 AM EST | Lake Effect Snow Warning | CLE | 45 hr |
| Jan 17, 10:29 AM EST | Snow Squall Warning | CLE | 31 min |
| Jan 17, 10:50 AM EST | Snow Squall Warning | CLE | 40 min |
| Jan 17, 11:05 AM EST | Special Weather Statement | CLE | 85 min |
| Jan 18, 1:50 PM EST | Cold Weather Advisory | CLE | 46 hr |
| Jan 19, 9:36 AM EST | Special Weather Statement | CLE | 39 min |
| Jan 19, 10:11 AM EST | Snow Squall Warning | CLE | 49 min |
| Jan 22, 2:09 AM EST | Winter Storm Watch | CLE | 46 hr |
| Jan 22, 12:53 PM EST | Cold Weather Advisory | CLE | 42 hr |
| Jan 23, 1:12 AM EST | Winter Storm Warning | CLE | 3 days |
| Jan 23, 10:05 AM EST | Special Weather Statement | CLE | 40 min |
| Jan 25, 10:00 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 25, 12:05 PM EST | Extreme Cold Watch | CLE | 12 hr |
| Jan 26, 12:30 AM EST | Extreme Cold Warning | CLE | 33 hr |
| Jan 26, 4:27 AM EST | Winter Weather Advisory | CLE | 16 hr |
| Jan 27, 12:19 AM EST | Cold Weather Advisory | CLE | 35 hr |
| Jan 27, 4:20 PM EST | Snow Squall Warning | CLE | 55 min |
| Jan 30, 12:06 AM EST | Cold Weather Advisory | CLE | 33 hr |
| Feb 5, 12:58 PM EST | Cold Weather Advisory | CLE | 47 hr |
| Feb 5, 1:04 PM EST | Winter Weather Advisory | CLE | 36 hr |
| Feb 6, 7:26 PM EST | Special Weather Statement | CLE | 79 min |
| Feb 15, 9:13 PM EST | Dense Fog Advisory | CLE | 15 hr |
| Feb 18, 8:01 PM EST | Dense Fog Advisory | CLE | 15 hr |
| Feb 19, 12:50 PM EST | Wind Advisory | CLE | 30 hr |
| Feb 21, 1:01 PM EST | Winter Storm Watch | CLE | 24 hr |
| Feb 22, 2:04 AM EST | Winter Weather Advisory | CLE | 53 hr |
| Mar 3, 10:02 PM EST | Dense Fog Advisory | CLE | 13 hr |
| Mar 5, 1:07 AM EST | Dense Fog Advisory | CLE | 9 hr |
| Mar 11, 10:10 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 11, 10:35 AM EDT | Tornado Watch | SPC | 8 hr |
| Mar 11, 11:03 AM EDT | Special Weather Statement | CLE | 42 min |
| Mar 11, 11:37 AM EDT | Severe Thunderstorm Warning | CLE | 53 min |
| Mar 11, 11:57 AM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Mar 12, 1:33 AM EDT | High Wind Watch | CLE | 12 hr |
| Mar 12, 1:06 PM EDT | High Wind Warning | CLE | 37 hr |
| Mar 14, 1:06 PM EDT | Wind Advisory | CLE | 67 hr |
| Mar 17, 9:45 AM EDT | Special Weather Statement | CLE | 90 min |
| Mar 17, 6:00 PM EDT | Special Weather Statement | CLE | 90 min |
| Mar 22, 5:39 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 22, 8:19 PM EDT | Severe Thunderstorm Warning | CLE | 30 min |
| Mar 22, 8:30 PM EDT | Special Weather Statement | CLE | 30 min |
| Mar 22, 8:32 PM EDT | Severe Thunderstorm Warning | CLE | 43 min |
| Mar 26, 4:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Mar 26, 4:52 PM EDT | Tornado Watch | SPC | 6 hr |
| Mar 26, 6:42 PM EDT | Severe Thunderstorm Warning | CLE | 32 min |
| Mar 26, 7:40 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Mar 31, 2:59 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 31, 4:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Mar 31, 4:40 PM EDT | Severe Thunderstorm Warning | CLE | 50 min |
| Mar 31, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | 50 min |
| Mar 31, 7:15 PM EDT | Severe Thunderstorm Warning | CLE | 45 min |
| Mar 31, 7:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 31, 8:04 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Mar 31, 8:31 PM EDT | Severe Thunderstorm Warning | CLE | 44 min |
| Mar 31, 9:31 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Apr 1, 2:17 PM EDT | Areal Flood Warning | CLE | 6 hr |
| Apr 1, 8:04 PM EDT | Areal Flood Advisory | CLE | 4 hr |
| Apr 3, 4:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 3, 4:38 PM EDT | Severe Thunderstorm Warning | CLE | 29 min |
| Apr 3, 5:21 PM EDT | Areal Flood Advisory | CLE | 108 min |
| Apr 3, 7:09 PM EDT | Flash Flood Warning | CLE | 9 hr |
| Apr 4, 3:37 AM EDT | Areal Flood Advisory | CLE | 3 hr |
| Apr 4, 1:46 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 4, 2:48 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 4, 4:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 4, 6:55 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Apr 13, 10:37 PM EDT | Special Weather Statement | CLE | 53 min |
| Apr 14, 1:39 PM EDT | Severe Thunderstorm Warning | CLE | 51 min |
| Apr 14, 2:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Apr 14, 2:14 PM EDT | Special Weather Statement | CLE | 46 min |
| Apr 15, 1:44 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 15, 2:56 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 15, 3:51 PM EDT | Severe Thunderstorm Warning | CLE | 39 min |
| Apr 15, 4:24 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Apr 15, 4:56 PM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Apr 15, 5:42 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Apr 15, 6:12 PM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| Apr 15, 6:24 PM EDT | Severe Thunderstorm Warning | CLE | 51 min |
| Apr 16, 8:22 PM EDT | Special Weather Statement | CLE | 38 min |
| Apr 18, 12:38 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 18, 1:29 PM EDT | Freeze Watch | CLE | 11 hr |
| Apr 19, 12:49 AM EDT | Freeze Warning | CLE | 34 hr |
| Apr 19, 1:54 PM EDT | Freeze Watch | CLE | 11 hr |
| Apr 20, 12:56 AM EDT | Freeze Warning | CLE | 32 hr |
| Apr 23, 5:56 PM EDT | Special Weather Statement | CLE | 49 min |
| May 2, 1:21 PM EDT | Freeze Warning | CLE | 20 hr |
| May 9, 4:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| May 9, 5:41 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 9, 6:33 PM EDT | Special Weather Statement | CLE | 42 min |
| May 9, 7:12 PM EDT | Special Weather Statement | CLE | 48 min |
| May 11, 12:58 PM EDT | Frost Advisory | CLE | 19 hr |
| May 19, 7:11 PM EDT | Special Weather Statement | CLE | 64 min |
| May 19, 7:39 PM EDT | Mesoscale Discussion | SPC | 66 min |
| May 25, 1:30 AM EDT | Dense Fog Advisory | CLE | 8 hr |
| Jun 6, 11:07 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 5:42 PM EDT | Mesoscale Discussion | SPC | 63 min |
| Jun 6, 6:00 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 6, 6:50 PM EDT | Severe Thunderstorm Warning | CLE | 40 min |
| Jun 6, 7:26 PM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Jun 6, 8:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Jun 9, 1:53 PM EDT | Heat Advisory | CLE | 30 hr |
| Jun 10, 7:09 PM EDT | Severe Thunderstorm Warning | CLE | 51 min |
| Jun 10, 7:28 PM EDT | Severe Thunderstorm Warning | CLE | 25 min |
| Jun 10, 7:41 PM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Jun 10, 8:13 PM EDT | Severe Thunderstorm Warning | CLE | 47 min |
| Jun 10, 8:50 PM EDT | Severe Thunderstorm Warning | CLE | 40 min |
| Jun 11, 2:27 AM EDT | Heat Advisory | CLE | 13 hr |
| Jun 11, 11:38 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 11, 11:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 14, 1:25 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 14, 1:40 PM EDT | Mesoscale Discussion | SPC | 5 min |
| Jun 14, 3:16 PM EDT | Severe Thunderstorm Warning | CLE | 74 min |
| Jun 14, 3:55 PM EDT | Severe Thunderstorm Warning | CLE | 50 min |
| Jun 17, 11:50 PM EDT | Severe Thunderstorm Warning | CLE | 40 min |
| Jun 18, 12:25 AM EDT | Special Weather Statement | CLE | 50 min |
| Jun 25, 3:10 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 5:40 PM EDT | Special Weather Statement | CLE | 50 min |
| Jun 28, 1:01 PM EDT | Heat Advisory | CLE | 5 days |
| Jun 29, 12:15 PM EDT | Extreme Heat Warning | CLE | 4 days |
| Jul 3, 7:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 3, 8:05 PM EDT | Heat Advisory | CLE | 22 hr |
| Jul 3, 8:33 PM EDT | Special Weather Statement | CLE | 42 min |
| Jul 3, 9:05 PM EDT | Severe Thunderstorm Warning | CLE | 40 min |
| Jul 4, 1:36 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 1:59 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 5, 11:03 AM EDT | Flood Watch | CLE | 11 hr |
| Jul 5, 1:24 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 6, 2:21 AM EDT | Flood Watch | CLE | 17 hr |
| Jul 9, 6:37 PM EDT | Special Weather Statement | CLE | 68 min |
| Jul 14, 12:56 PM EDT | Heat Advisory | CLE | 31 hr |
| Jul 18, 1:02 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 18, 4:51 PM EDT | Severe Thunderstorm Warning | CLE | 39 min |
| Jul 21, 11:35 AM EDT | Special Weather Statement | CLE | 40 min |
| Jul 21, 4:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 28, 4:04 AM EDT | Special Weather Statement | CLE | 41 min |
| Aug 2, 1:54 AM EDT | Flood Watch | CLE | 20 hr |
| Aug 6, 9:16 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 8, 5:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 9, 7:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 9, 9:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Aug 10, 8:30 AM EDT | Special Weather Statement | CLE | 45 min |
| Aug 10, 8:56 AM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Aug 11, 12:13 AM EDT | Severe Thunderstorm Warning | CLE | 47 min |
| Aug 11, 1:00 AM EDT | Severe Thunderstorm Warning | CLE | 45 min |
| Aug 11, 1:18 AM EDT | Flood Watch | CLE | 22 hr |
| Aug 16, 12:11 PM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Aug 16, 8:30 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 22, 11:38 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 22, 12:56 PM EDT | Special Weather Statement | CLE | 49 min |
| Aug 22, 1:09 PM EDT | Severe Thunderstorm Warning | CLE | 39 min |
| Aug 22, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 22, 3:50 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Aug 22, 5:05 PM EDT | Severe Thunderstorm Warning | CLE | 40 min |
| Aug 22, 5:36 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 22, 5:41 PM EDT | Special Weather Statement | CLE | 49 min |
| Aug 22, 11:06 PM EDT | Special Weather Statement | CLE | 39 min |
| Aug 31, 1:24 PM EDT | Heat Advisory | CLE | 55 hr |
| Sep 3, 1:44 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 3, 3:03 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Sep 3, 3:11 PM EDT | Severe Thunderstorm Warning | CLE | 49 min |
| Sep 3, 4:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Sep 3, 6:11 PM EDT | Severe Thunderstorm Warning | CLE | 66 min |
| Sep 3, 6:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Sep 9, 2:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Sep 9, 2:51 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 9, 4:28 PM EDT | Severe Thunderstorm Warning | CLE | 47 min |
| Sep 9, 4:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Sep 9, 5:25 PM EDT | Areal Flood Advisory | CLE | 4 hr |
| Sep 13, 4:49 PM EDT | Special Weather Statement | CLE | 41 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.