Alert archive / Ohio / Delaware County
Weather alerts in Delaware County, Ohio, 2015
140 weather alerts in 2015, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Delaware County and its neighbors
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Alerts
- 140
- Warnings
- 22
- Watches
- 21
- Advisories
- 53
- Busiest month
- June29 alerts
- Busiest day
- July 14, 201511 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, 3:38 PM EST | Freezing Rain Advisory | ILN | 14 hr |
| Jan 4, 3:53 PM EST | Winter Storm Watch | ILN | 22 hr |
| Jan 5, 1:54 PM EST | Winter Weather Advisory | ILN | 19 hr |
| Jan 6, 3:52 PM EST | Wind Chill Watch | ILN | 12 hr |
| Jan 6, 3:52 PM EST | Wind Chill Advisory | ILN | 48 hr |
| Jan 7, 3:30 AM EST | Wind Chill Warning | ILN | 34 hr |
| Jan 8, 4:01 PM EST | Wind Chill Advisory | ILN | 44 hr |
| Jan 10, 4:00 PM EST | Winter Weather Advisory | ILN | 45 hr |
| Jan 11, 2:08 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 24, 3:52 PM EST | Winter Weather Advisory | ILN | 42 hr |
| Jan 28, 3:41 PM EST | Freezing Rain Advisory | ILN | 19 hr |
| Jan 30, 3:00 PM EST | Winter Storm Watch | ILN | 25 hr |
| Jan 31, 3:41 PM EST | Winter Storm Warning | ILN | 19 hr |
| Jan 31, 3:41 PM EST | Winter Weather Advisory | ILN | 19 hr |
| Feb 14, 4:06 AM EST | Wind Chill Advisory | ILN | 32 hr |
| Feb 14, 9:49 AM EST | Wind Chill Warning | ILN | 23 hr |
| Feb 14, 9:49 AM EST | Wind Chill Advisory | ILN | 26 hr |
| Feb 14, 10:39 AM EST | Special Weather Statement | ILN | 36 min |
| Feb 14, 11:08 AM EST | Special Weather Statement | ILN | 37 min |
| Feb 14, 11:41 AM EST | Special Weather Statement | ILN | 19 min |
| Feb 14, 12:06 PM EST | Winter Weather Advisory | ILN | 7 hr |
| Feb 15, 12:03 PM EST | Wind Chill Advisory | ILN | 3 hr |
| Feb 18, 4:03 AM EST | Wind Chill Advisory | ILN | 56 hr |
| Feb 20, 4:13 AM EST | Winter Storm Warning | ILN | 39 hr |
| Feb 20, 4:13 AM EST | Winter Weather Advisory | ILN | 36 hr |
| Feb 22, 4:12 AM EST | Wind Chill Advisory | ILN | 31 hr |
| Feb 22, 6:41 AM EST | Dense Fog Advisory | ILN | 3 hr |
| Feb 23, 3:39 PM EST | Wind Chill Advisory | ILN | 19 hr |
| Feb 26, 3:56 PM EST | Wind Chill Advisory | ILN | 18 hr |
| Feb 28, 4:02 AM EST | Winter Weather Advisory | ILN | 37 hr |
| Mar 1, 4:17 AM EST | Winter Storm Warning | ILN | 13 hr |
| Mar 2, 3:27 PM EST | Winter Weather Advisory | ILN | 21 hr |
| Mar 2, 3:27 PM EST | Freezing Rain Advisory | ILN | 24 hr |
| Mar 10, 6:49 PM EDT | Dense Fog Advisory | ILN | 19 hr |
| Mar 11, 1:54 PM EDT | Areal Flood Warning | ILN | 24 hr |
| Mar 11, 9:50 PM EDT | Dense Fog Advisory | ILN | 12 hr |
| Mar 23, 4:39 PM EDT | Winter Weather Advisory | ILN | 4 hr |
| Apr 8, 3:40 PM EDT | Flash Flood Watch | ILN | 41 hr |
| Apr 9, 2:53 AM EDT | Special Weather Statement | ILN | 37 min |
| Apr 9, 2:26 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 10, 1:37 AM EDT | Tornado Watch | SPC | 5 hr |
| Apr 10, 4:22 AM EDT | Special Weather Statement | ILN | 23 min |
| Apr 20, 3:29 PM EDT | Wind Advisory | ILN | 28 hr |
| Apr 22, 3:45 PM EDT | Frost Advisory | ILN | 16 hr |
| Apr 23, 3:13 AM EDT | Freeze Warning | ILN | 30 hr |
| Apr 27, 3:47 PM EDT | Frost Advisory | ILN | 17 hr |
| May 6, 5:10 AM EDT | Dense Fog Advisory | ILN | 5 hr |
| May 11, 12:48 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 11, 1:14 PM EDT | Tornado Watch | SPC | 7 hr |
| May 11, 2:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| May 11, 4:30 PM EDT | Special Weather Statement | ILN | 30 min |
| May 11, 4:34 PM EDT | Severe Thunderstorm Warning | ILN | 41 min |
| May 11, 4:39 PM EDT | Mesoscale Discussion | SPC | 66 min |
| May 11, 7:13 PM EDT | Special Weather Statement | ILN | 32 min |
| May 13, 3:55 PM EDT | Frost Advisory | ILN | 16 hr |
| May 26, 4:41 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 4:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 7:17 PM EDT | Special Weather Statement | ILN | 28 min |
| May 27, 1:08 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 27, 3:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 7:19 PM EDT | Severe Thunderstorm Warning | ILN | 28 min |
| May 30, 5:30 PM EDT | Special Weather Statement | ILN | 45 min |
| May 30, 7:23 PM EDT | Mesoscale Discussion | SPC | 67 min |
| May 30, 7:26 PM EDT | Special Weather Statement | ILN | 49 min |
| May 30, 8:07 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| May 30, 9:17 PM EDT | Special Weather Statement | ILN | 28 min |
| Jun 12, 12:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 12, 1:14 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 12, 2:41 PM EDT | Special Weather Statement | ILN | 34 min |
| Jun 12, 6:53 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 12, 8:40 PM EDT | Mesoscale Discussion | SPC | 35 min |
| Jun 14, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 14, 1:46 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 14, 4:14 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 7:59 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jun 17, 3:56 AM EDT | Flash Flood Watch | ILN | 19 hr |
| Jun 17, 9:58 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jun 17, 1:06 PM EDT | Areal Flood Warning | ILN | 42 hr |
| Jun 17, 11:12 PM EDT | Areal Flood Warning | ILN | 3 days |
| Jun 18, 3:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 4:26 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 18, 7:07 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 18, 7:08 PM EDT | Special Weather Statement | ILN | 37 min |
| Jun 18, 7:12 PM EDT | Severe Thunderstorm Warning | ILN | 48 min |
| Jun 18, 7:53 PM EDT | Severe Thunderstorm Warning | ILN | 17 min |
| Jun 19, 6:43 AM EDT | Areal Flood Warning | ILN | 37 hr |
| Jun 20, 1:05 PM EDT | Areal Flood Advisory | ILN | 4 hr |
| Jun 20, 2:14 PM EDT | Areal Flood Advisory | ILN | 4 hr |
| Jun 20, 4:51 PM EDT | Areal Flood Advisory | ILN | 6 hr |
| Jun 20, 5:43 PM EDT | Areal Flood Advisory | ILN | 6 hr |
| Jun 21, 3:19 AM EDT | Areal Flood Warning | ILN | 48 hr |
| Jun 26, 3:20 AM EDT | Flash Flood Watch | ILN | 25 hr |
| Jun 26, 4:04 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jun 30, 12:03 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 7, 7:02 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 12, 8:21 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 13, 4:15 AM EDT | Flash Flood Watch | ILN | 39 hr |
| Jul 14, 12:25 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 14, 11:44 AM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 14, 12:40 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 14, 1:10 PM EDT | Severe Thunderstorm Warning | ILN | 50 min |
| Jul 14, 1:37 PM EDT | Severe Thunderstorm Warning | ILN | 38 min |
| Jul 14, 1:40 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 14, 1:40 PM EDT | Severe Thunderstorm Warning | ILN | 30 min |
| Jul 14, 2:01 PM EDT | Severe Thunderstorm Warning | ILN | 44 min |
| Jul 14, 2:20 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 14, 3:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 14, 4:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 17, 3:53 PM EDT | Heat Advisory | ILN | 36 hr |
| Jul 18, 5:20 PM EDT | Special Weather Statement | ILN | 40 min |
| Jul 19, 12:56 PM EDT | Flash Flood Watch | ILN | 10 hr |
| Jul 19, 2:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 2:28 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 3, 3:06 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 3, 3:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Aug 10, 1:16 PM EDT | Special Weather Statement | ILN | 29 min |
| Aug 10, 2:48 PM EDT | Areal Flood Advisory | ILN | 117 min |
| Aug 10, 3:40 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Aug 17, 4:01 PM EDT | Areal Flood Advisory | ILN | 119 min |
| Aug 23, 6:07 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Sep 2, 9:22 AM EDT | Areal Flood Advisory | ILN | 113 min |
| Sep 2, 2:20 PM EDT | Special Weather Statement | ILN | 25 min |
| Sep 2, 9:27 PM EDT | Areal Flood Advisory | ILN | 2 hr |
| Sep 4, 4:20 PM EDT | Severe Thunderstorm Warning | ILN | 40 min |
| Sep 4, 4:36 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Oct 16, 4:21 AM EDT | Frost Advisory | ILN | 30 hr |
| Oct 16, 4:21 AM EDT | Freeze Watch | ILN | 24 hr |
| Oct 16, 3:04 PM EDT | Freeze Warning | ILN | 19 hr |
| Oct 17, 4:26 AM EDT | Freeze Warning | ILN | 30 hr |
| Nov 11, 3:45 PM EST | Wind Advisory | ILN | 27 hr |
| Dec 4, 9:17 PM EST | Dense Fog Advisory | ILN | 15 hr |
| Dec 5, 5:35 PM EST | Dense Fog Advisory | ILN | 16 hr |
| Dec 10, 5:45 AM EST | Dense Fog Advisory | ILN | 5 hr |
| Dec 23, 4:17 PM EST | Severe Thunderstorm Watch | SPC | 7 hr |
| Dec 23, 6:26 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 23, 6:40 PM EST | Special Weather Statement | ILN | 50 min |
| Dec 23, 8:42 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 26, 4:22 AM EST | Flood Watch | ILN | 30 hr |
| Dec 28, 4:39 AM EST | Flood Watch | ILN | 20 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 archive20142016
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.