Alert archive / Ohio / Harrison County / Mesoscale Discussions
Mesoscale Discussions in Harrison County, Ohio, 2019
24 mesoscale discussions in 2019. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Harrison County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Mesoscale Discussions
- 24
- Busiest month
- May7 mesoscale discussions
- Busiest day
- April 14, 20193 mesoscale discussions
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 8, 1:54 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 20, 3:25 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Mar 14, 8:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Apr 14, 3:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Apr 14, 4:49 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Apr 14, 5:57 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 17, 3:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| May 22, 5:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 5:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| May 23, 8:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| May 25, 12:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 12:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 29, 12:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 5, 5:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jun 24, 11:48 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Jun 24, 4:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 2, 3:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 2, 6:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 6, 2:36 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 10:45 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 11, 1:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 21, 12:00 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 1, 7:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Sep 28, 5:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
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.