Alert archive / Ohio / Harrison County / Mesoscale Discussions

Mesoscale Discussions in Harrison County, Ohio, 2023

15 mesoscale discussions in 2023. 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 2023. Tap one for its archive.

Mesoscale Discussions
15
Busiest month
July5 mesoscale discussions
Busiest day
March 25, 20232 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.

IssuedProductOfficeLasted
Mar 25, 11:50 AM EDTMesoscale DiscussionSPC85 min
Mar 25, 2:07 PM EDTMesoscale DiscussionSPC53 min
Apr 1, 11:15 AM EDTMesoscale DiscussionSPC3 hr
Apr 5, 6:46 PM EDTMesoscale DiscussionSPC89 min
Apr 16, 1:23 PM EDTMesoscale DiscussionSPC2 hr
Apr 21, 2:59 PM EDTMesoscale DiscussionSPC61 min
Jul 2, 8:10 PM EDTMesoscale DiscussionSPC95 min
Jul 17, 1:53 PM EDTMesoscale DiscussionSPC3 hr
Jul 20, 4:56 PM EDTMesoscale DiscussionSPC94 min
Jul 28, 12:35 PM EDTMesoscale DiscussionSPC85 min
Jul 29, 6:06 AM EDTMesoscale DiscussionSPC114 min
Aug 12, 11:37 AM EDTMesoscale DiscussionSPC2 hr
Aug 12, 4:04 PM EDTMesoscale DiscussionSPC116 min
Aug 23, 3:06 PM EDTMesoscale DiscussionSPC114 min
Aug 25, 2:02 AM EDTMesoscale DiscussionSPC118 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 25, 20232mesoscale discussions
  2. August 12, 20232mesoscale discussions
  3. April 1, 20231mesoscale discussions
  4. April 5, 20231mesoscale discussions
  5. April 16, 20231mesoscale discussions
  6. April 21, 20231mesoscale discussions
  7. July 3, 20231mesoscale discussions
  8. July 17, 20231mesoscale discussions
  9. July 20, 20231mesoscale discussions
  10. July 28, 20231mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20222024

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.