Alert archive / Ohio / Wyandot County
Weather alerts in Wyandot County, Ohio, 2019
117 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Wyandot County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 117
- Warnings
- 21
- Watches
- 18
- Advisories
- 32
- Busiest month
- July20 alerts
- Busiest day
- May 28, 20196 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering Wyandot County in 2019 had a tornado report inside them.
Wyandot County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 13 | 5 | 62% | 0 | ||
| Flash flood warnings | 1 | 1 | 0% | 1 | 100% | 198 min |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Cleveland, OH: tornado warnings | 17 | 6 | 65% | 17 | 47% | 17 min |
| NWS Cleveland, OH: severe thunderstorm warnings | 227 | 134 | 41% | 475 | 75% | 24 min |
| NWS Cleveland, OH: flash flood warnings | 38 | 14 | 63% | 38 | 97% | 98 min |
An office's figures cover every county it serves, including across state lines.
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 |
|---|---|---|---|
| Jan 8, 7:19 AM EST | Special Weather Statement | CLE | 41 min |
| Jan 8, 1:54 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 8, 2:05 PM EST | Special Weather Statement | CLE | 40 min |
| Jan 8, 2:46 PM EST | Special Weather Statement | CLE | 74 min |
| Jan 12, 3:03 AM EST | Winter Weather Advisory | CLE | 23 hr |
| Jan 15, 6:21 PM EST | Winter Weather Advisory | CLE | 16 hr |
| Jan 17, 2:15 PM EST | Winter Storm Watch | CLE | 29 hr |
| Jan 18, 11:58 AM EST | Winter Storm Warning | CLE | 64 hr |
| Jan 19, 11:09 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 19, 2:34 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 19, 6:24 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 19, 10:35 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 20, 4:37 AM EST | Wind Chill Advisory | CLE | 31 hr |
| Jan 21, 2:35 PM EST | Wind Chill Advisory | CLE | 18 hr |
| Jan 23, 9:37 AM EST | Flood Watch | CLE | 18 hr |
| Jan 24, 2:27 PM EST | Wind Chill Advisory | CLE | 22 hr |
| Jan 28, 3:01 AM EST | Wind Chill Watch | CLE | 24 hr |
| Jan 28, 11:26 PM EST | Winter Weather Advisory | CLE | 12 hr |
| Jan 29, 2:42 AM EST | Wind Chill Warning | CLE | 61 hr |
| Feb 6, 3:25 PM EST | Flood Watch | CLE | 33 hr |
| Feb 6, 3:42 PM EST | Dense Fog Advisory | CLE | 17 hr |
| Feb 7, 3:04 PM EST | Wind Advisory | CLE | 25 hr |
| Feb 11, 2:53 PM EST | Flood Watch | CLE | 32 hr |
| Feb 12, 9:22 AM EST | Wind Advisory | CLE | 30 hr |
| Feb 17, 3:49 AM EST | Winter Weather Advisory | CLE | 33 hr |
| Feb 19, 3:00 PM EST | Winter Weather Advisory | CLE | 30 hr |
| Feb 22, 3:17 AM EST | High Wind Watch | CLE | 35 hr |
| Feb 23, 1:54 PM EST | High Wind Warning | CLE | 38 hr |
| Feb 24, 4:10 AM EST | Special Weather Statement | CLE | 95 min |
| Feb 24, 5:16 AM EST | Special Weather Statement | CLE | 89 min |
| Mar 9, 3:45 AM EST | Wind Advisory | CLE | 35 hr |
| Mar 14, 3:33 AM EDT | Wind Advisory | CLE | 19 hr |
| Mar 14, 5:03 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 14, 7:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Apr 12, 8:33 AM EDT | Special Weather Statement | CLE | 42 min |
| Apr 14, 3:55 PM EDT | Severe Thunderstorm Warning | CLE | 27 min |
| Apr 14, 4:11 PM EDT | Tornado Watch | SPC | 4 hr |
| Apr 14, 4:15 PM EDT | Tornado Warning | CLE | 32 min |
| Apr 17, 9:30 PM EDT | Special Weather Statement | CLE | 45 min |
| May 16, 9:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 3:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 19, 3:31 AM EDT | Wind Advisory | CLE | 13 hr |
| May 19, 9:33 PM EDT | Special Weather Statement | CLE | 57 min |
| May 23, 6:42 AM EDT | Severe Thunderstorm Warning | CLE | 48 min |
| May 25, 1:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| May 25, 2:21 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 25, 4:05 PM EDT | Special Weather Statement | CLE | 40 min |
| May 26, 6:17 AM EDT | Special Weather Statement | CLE | 58 min |
| May 26, 7:13 AM EDT | Special Weather Statement | CLE | 47 min |
| May 27, 6:30 PM EDT | Mesoscale Discussion | SPC | 90 min |
| May 27, 8:20 PM EDT | Tornado Watch | SPC | 6 hr |
| May 27, 11:02 PM EDT | Special Weather Statement | CLE | 58 min |
| May 28, 12:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 28, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 28, 3:24 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 7:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 1, 4:02 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 1, 6:44 PM EDT | Severe Thunderstorm Warning | CLE | 61 min |
| Jun 1, 7:33 PM EDT | Severe Thunderstorm Warning | CLE | 32 min |
| Jun 1, 7:47 PM EDT | Special Weather Statement | CLE | 43 min |
| Jun 1, 7:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 1, 8:37 PM EDT | Areal Flood Advisory | CLE | 4 hr |
| Jun 1, 11:53 PM EDT | Special Weather Statement | CLE | 67 min |
| Jun 2, 12:20 AM EDT | Severe Thunderstorm Warning | CLE | 55 min |
| Jun 5, 1:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 5, 1:44 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 5, 4:20 PM EDT | Severe Thunderstorm Warning | CLE | 40 min |
| Jun 5, 4:27 PM EDT | Severe Thunderstorm Warning | CLE | 33 min |
| Jun 5, 4:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 5, 7:46 PM EDT | Areal Flood Advisory | CLE | 3 hr |
| Jun 5, 9:05 PM EDT | Special Weather Statement | CLE | 55 min |
| Jun 14, 2:53 PM EDT | Flash Flood Watch | CLE | 4 days |
| Jun 15, 11:36 PM EDT | Areal Flood Advisory | CLE | 6 hr |
| Jun 18, 3:04 AM EDT | Areal Flood Advisory | CLE | 6 hr |
| Jun 19, 2:52 AM EDT | Flash Flood Watch | CLE | 43 hr |
| Jul 2, 3:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 2, 4:22 PM EDT | Special Weather Statement | CLE | 53 min |
| Jul 2, 4:30 PM EDT | Severe Thunderstorm Warning | CLE | 60 min |
| Jul 2, 6:00 PM EDT | Severe Thunderstorm Warning | CLE | 45 min |
| Jul 2, 7:02 PM EDT | Special Weather Statement | CLE | 43 min |
| Jul 2, 7:29 PM EDT | Severe Thunderstorm Warning | CLE | 61 min |
| Jul 2, 9:10 PM EDT | Severe Thunderstorm Warning | CLE | 50 min |
| Jul 2, 9:59 PM EDT | Special Weather Statement | CLE | 46 min |
| Jul 5, 4:56 PM EDT | Areal Flood Warning | CLE | 3 hr |
| Jul 6, 2:36 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 4:13 PM EDT | Areal Flood Advisory | CLE | 4 hr |
| Jul 16, 5:48 PM EDT | Severe Thunderstorm Warning | CLE | 42 min |
| Jul 17, 3:40 AM EDT | Excessive Heat Watch | CLE | 36 hr |
| Jul 18, 3:23 AM EDT | Excessive Heat Warning | CLE | 65 hr |
| Jul 18, 3:58 PM EDT | Special Weather Statement | CLE | 47 min |
| Jul 21, 5:46 PM EDT | Areal Flood Advisory | CLE | 4 hr |
| Jul 21, 7:26 PM EDT | Flash Flood Warning | CLE | 6 hr |
| Jul 21, 8:33 PM EDT | Special Weather Statement | CLE | 72 min |
| Jul 22, 1:26 AM EDT | Areal Flood Advisory | CLE | 6 hr |
| Jul 22, 7:15 AM EDT | Areal Flood Advisory | CLE | 3 hr |
| Aug 18, 3:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 18, 3:24 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 18, 6:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Aug 18, 9:02 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Aug 18, 10:20 PM EDT | Special Weather Statement | CLE | 55 min |
| Aug 22, 9:01 AM EDT | Special Weather Statement | CLE | 59 min |
| Sep 1, 4:05 PM EDT | Special Weather Statement | CLE | 40 min |
| Sep 1, 4:15 PM EDT | Severe Thunderstorm Warning | CLE | 35 min |
| Sep 13, 2:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Sep 13, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 13, 7:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Oct 14, 3:32 PM EDT | Frost Advisory | CLE | 17 hr |
| Oct 17, 3:18 PM EDT | Frost Advisory | CLE | 17 hr |
| Oct 18, 3:13 PM EDT | Frost Advisory | CLE | 18 hr |
| Oct 30, 1:56 PM EDT | Wind Advisory | CLE | 41 hr |
| Nov 10, 3:52 PM EST | Winter Weather Advisory | CLE | 51 hr |
| Nov 26, 3:37 AM EST | Wind Advisory | CLE | 42 hr |
| Nov 26, 2:05 PM EST | High Wind Warning | CLE | 31 hr |
| Dec 16, 3:16 AM EST | Winter Weather Advisory | CLE | 34 hr |
| Dec 24, 3:28 AM EST | Dense Fog Advisory | CLE | 9 hr |
| Dec 24, 12:00 PM EST | Dense Fog Advisory | CLE | 22 hr |
| Dec 30, 4:23 AM EST | Wind Advisory | CLE | 8 hr |
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 archive20182020
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.