Alert archive / Georgia / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Georgia, 2019

17 mesoscale discussions in 2019. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Johnson County and its neighbors

Each county as a circle sized by its count in 2019. Tap one for its archive.

Mesoscale Discussions
17
Busiest month
June6 mesoscale discussions
Busiest day
March 3, 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.

IssuedProductOfficeLasted
Feb 21, 6:40 PM ESTMesoscale DiscussionSPC2 hr
Mar 3, 3:19 PM ESTMesoscale DiscussionSPC116 min
Mar 3, 4:28 PM ESTMesoscale DiscussionSPC62 min
Mar 3, 6:15 PM ESTMesoscale DiscussionSPC2 hr
Apr 8, 1:12 PM EDTMesoscale DiscussionSPC3 hr
Apr 19, 9:09 AM EDTMesoscale DiscussionSPC2 hr
Apr 19, 10:06 AM EDTMesoscale DiscussionSPC84 min
Apr 19, 1:19 PM EDTMesoscale DiscussionSPC86 min
May 11, 2:15 PM EDTMesoscale DiscussionSPC2 hr
Jun 7, 4:56 PM EDTMesoscale DiscussionSPC94 min
Jun 8, 2:15 PM EDTMesoscale DiscussionSPC2 hr
Jun 20, 12:02 PM EDTMesoscale DiscussionSPC118 min
Jun 20, 4:47 PM EDTMesoscale DiscussionSPC88 min
Jun 22, 4:35 PM EDTMesoscale DiscussionSPC85 min
Jun 23, 3:37 PM EDTMesoscale DiscussionSPC53 min
Aug 14, 2:38 PM EDTMesoscale DiscussionSPC2 hr
Oct 31, 1:25 PM EDTMesoscale DiscussionSPC2 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 3, 20193mesoscale discussions
  2. April 19, 20193mesoscale discussions
  3. June 20, 20192mesoscale discussions
  4. February 21, 20191mesoscale discussions
  5. April 8, 20191mesoscale discussions
  6. May 11, 20191mesoscale discussions
  7. June 7, 20191mesoscale discussions
  8. June 8, 20191mesoscale discussions
  9. June 22, 20191mesoscale discussions
  10. June 23, 20191mesoscale discussions

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.