Alert archive / Ohio / Defiance County
Weather alerts in Defiance County, Ohio, 2018
91 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Defiance County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 91
- Warnings
- 28
- Watches
- 6
- Advisories
- 29
- Busiest month
- May13 alerts
- Busiest day
- May 14, 20183 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 |
|---|---|---|---|
| Jan 2, 3:06 PM EST | Wind Chill Advisory | IWX | 16 hr |
| Jan 3, 3:30 PM EST | Wind Chill Advisory | IWX | 19 hr |
| Jan 5, 2:32 PM EST | Wind Chill Advisory | IWX | 20 hr |
| Jan 7, 3:55 AM EST | Winter Weather Advisory | IWX | 31 hr |
| Jan 7, 7:16 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 8, 1:00 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 11, 3:02 PM EST | Winter Weather Advisory | IWX | 27 hr |
| Jan 12, 3:04 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 21, 5:01 AM EST | Dense Fog Advisory | IWX | 26 hr |
| Jan 22, 10:26 PM EST | Special Weather Statement | IWX | 49 min |
| Jan 22, 10:58 PM EST | Special Weather Statement | IWX | 47 min |
| Feb 8, 3:02 PM EST | Winter Weather Advisory | IWX | 23 hr |
| Feb 10, 2:52 PM EST | Winter Weather Advisory | IWX | 22 hr |
| Feb 14, 6:51 PM EST | Dense Fog Advisory | IWX | 27 hr |
| Feb 17, 10:05 PM EST | River Flood Warning | IWX | 19 days |
| Feb 19, 1:10 AM EST | Flood Watch | IWX | 63 hr |
| Feb 19, 10:39 AM EST | River Flood Warning | IWX | 16 days |
| Feb 20, 2:18 AM EST | River Flood Warning | IWX | 8 days |
| Feb 25, 1:35 AM EST | Wind Advisory | IWX | 8 hr |
| Mar 1, 12:32 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Mar 1, 9:05 PM EST | River Flood Warning | IWX | 4 days |
| Apr 4, 3:41 AM EDT | Wind Advisory | IWX | 7 hr |
| Apr 4, 10:22 PM EDT | River Flood Warning | IWX | 5 days |
| Apr 14, 10:21 AM EDT | River Flood Watch | IWX | 25 hr |
| Apr 14, 10:21 AM EDT | River Flood Watch | IWX | 25 hr |
| Apr 15, 11:20 AM EDT | River Flood Warning | IWX | 5 days |
| Apr 15, 11:20 AM EDT | River Flood Warning | IWX | 6 days |
| Apr 30, 6:21 PM EDT | Red Flag Warning | IWX | 26 hr |
| May 3, 7:34 AM EDT | River Flood Warning | IWX | 6 days |
| May 3, 1:54 PM EDT | River Flood Warning | IWX | 6 days |
| May 3, 9:48 PM EDT | Wind Advisory | IWX | 18 hr |
| May 14, 7:38 AM EDT | Special Weather Statement | IWX | 52 min |
| May 14, 11:50 AM EDT | River Flood Warning | IWX | 7 days |
| May 14, 11:50 AM EDT | River Flood Warning | IWX | 7 days |
| May 14, 10:43 PM EDT | Severe Thunderstorm Warning | IWX | 47 min |
| May 14, 11:00 PM EDT | Severe Thunderstorm Warning | IWX | 45 min |
| May 22, 3:08 AM EDT | Dense Fog Advisory | IWX | 7 hr |
| May 22, 10:54 AM EDT | River Flood Warning | IWX | 4 days |
| May 30, 4:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 30, 5:29 PM EDT | Special Weather Statement | IWX | 46 min |
| May 31, 3:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| May 31, 9:26 PM EDT | Special Weather Statement | IWX | 34 min |
| May 31, 9:33 PM EDT | Severe Thunderstorm Warning | IWX | 42 min |
| Jun 8, 3:07 PM EDT | Severe Thunderstorm Warning | IWX | 23 min |
| Jun 9, 3:51 PM EDT | Special Weather Statement | IWX | 39 min |
| Jun 10, 10:22 AM EDT | River Flood Warning | IWX | 5 days |
| Jun 10, 10:22 AM EDT | River Flood Warning | IWX | 6 days |
| Jun 16, 3:34 PM EDT | Heat Advisory | IWX | 52 hr |
| Jun 21, 6:18 PM EDT | Areal Flood Advisory | IWX | 3 hr |
| Jun 27, 3:28 PM EDT | Excessive Heat Watch | IWX | 36 hr |
| Jun 29, 2:58 AM EDT | Excessive Heat Warning | IWX | 65 hr |
| Jul 3, 2:26 PM EDT | Heat Advisory | IWX | 37 hr |
| Jul 16, 1:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 3:59 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 20, 4:43 PM EDT | Special Weather Statement | IWX | 62 min |
| Jul 26, 1:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 26, 4:30 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 1:26 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 6, 4:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 6, 9:52 PM EDT | Special Weather Statement | IWX | 38 min |
| Aug 8, 3:42 PM EDT | Special Weather Statement | IWX | 33 min |
| Aug 8, 4:01 PM EDT | Severe Thunderstorm Warning | IWX | 34 min |
| Aug 11, 4:34 AM EDT | Dense Fog Advisory | IWX | 4 hr |
| Aug 11, 6:22 PM EDT | Special Weather Statement | IWX | 38 min |
| Aug 12, 7:34 AM EDT | Severe Thunderstorm Warning | IWX | 22 min |
| Aug 17, 5:26 PM EDT | Special Weather Statement | IWX | 34 min |
| Aug 18, 3:47 AM EDT | Dense Fog Advisory | IWX | 5 hr |
| Aug 20, 7:32 PM EDT | Areal Flood Advisory | IWX | 3 hr |
| Aug 21, 4:23 AM EDT | Areal Flood Advisory | IWX | 4 hr |
| Sep 7, 3:36 AM EDT | Flash Flood Watch | IWX | 50 hr |
| Sep 14, 1:38 AM EDT | Dense Fog Advisory | IWX | 9 hr |
| Sep 20, 4:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Sep 25, 6:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Sep 25, 8:45 PM EDT | Severe Thunderstorm Watch | SPC | 87 min |
| Oct 5, 6:20 PM EDT | Special Weather Statement | IWX | 3 hr |
| Oct 5, 9:20 PM EDT | Special Weather Statement | IWX | 3 hr |
| Oct 6, 5:35 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Oct 8, 12:12 AM EDT | Dense Fog Advisory | IWX | 11 hr |
| Oct 12, 2:55 PM EDT | Frost Advisory | IWX | 18 hr |
| Oct 15, 2:17 PM EDT | Freeze Warning | IWX | 19 hr |
| Oct 17, 3:02 AM EDT | Freeze Warning | IWX | 30 hr |
| Oct 20, 10:57 AM EDT | Wind Advisory | IWX | 9 hr |
| Nov 3, 10:52 AM EDT | River Flood Warning | IWX | 4 days |
| Nov 15, 1:03 AM EST | Winter Weather Advisory | IWX | 15 hr |
| Nov 26, 10:29 AM EST | River Flood Warning | IWX | 24 hr |
| Nov 30, 1:10 AM EST | Freezing Fog Advisory | IWX | 10 hr |
| Nov 30, 10:33 AM EST | River Flood Warning | IWX | 48 hr |
| Nov 30, 8:17 PM EST | Freezing Fog Advisory | IWX | 10 hr |
| Dec 2, 1:50 AM EST | River Flood Warning | IWX | 5 days |
| Dec 14, 10:08 PM EST | Dense Fog Advisory | IWX | 7 hr |
| Dec 20, 8:41 PM EST | Dense Fog Advisory | IWX | 5 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 | 6 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 13 |
| Flooding | |
| River Flood Warning | 18 |
| Flash Flood Watch | 1 |
| Flood Watch | 1 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Weather Advisory | 5 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 1 |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 2 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
| Freezing Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.