Alert archive / Ohio / Harrison County / Mesoscale Discussions
Mesoscale Discussions in Harrison County, Ohio, 2015
19 mesoscale discussions in 2015. 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 2015. Tap one for its archive.
- Mesoscale Discussions
- 19
- Busiest month
- June7 mesoscale discussions
- Busiest day
- July 14, 20153 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 |
|---|---|---|---|
| Feb 14, 1:33 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Apr 10, 3:32 AM EDT | Mesoscale Discussion | SPC | 58 min |
| May 11, 7:26 PM EDT | Mesoscale Discussion | SPC | 64 min |
| May 30, 7:23 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 12, 4:21 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 14, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 18, 3:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 7:07 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 23, 10:28 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 12:03 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 3:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 7, 4:31 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 11:44 AM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 14, 3:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 14, 4:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 19, 2:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 4:10 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 3, 3:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Sep 19, 4:10 PM EDT | Mesoscale Discussion | SPC | 3 hr |
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. Warning verification from the Mesonet's Cow. Rebuilt daily.