Alert archive / Florida / Saint Johns County / Severe Thunderstorm Warnings

Severe Thunderstorm Warnings in Saint Johns County, Florida, 2021

23 severe thunderstorm warnings in 2021. An alert counts here when it covered this county. The archive of severe thunderstorm warnings reaches back to 1986.

Saint Johns County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Severe Thunderstorm Warnings
23
Busiest month
June7 severe thunderstorm warnings
Busiest day
June 15, 20214 severe thunderstorm warnings

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 6, 6:07 PM ESTSevere Thunderstorm WarningJAX23 min
Feb 9, 10:58 AM ESTSevere Thunderstorm WarningJAX32 min
Feb 15, 3:41 PM ESTSevere Thunderstorm WarningJAX49 min
Feb 15, 4:21 PM ESTSevere Thunderstorm WarningJAX39 min
May 11, 4:49 PM EDTSevere Thunderstorm WarningJAX41 min
May 11, 5:30 PM EDTSevere Thunderstorm WarningJAX23 min
Jun 3, 4:30 PM EDTSevere Thunderstorm WarningJAX18 min
Jun 15, 5:07 PM EDTSevere Thunderstorm WarningJAX23 min
Jun 15, 5:36 PM EDTSevere Thunderstorm WarningJAX24 min
Jun 15, 5:46 PM EDTSevere Thunderstorm WarningJAX44 min
Jun 15, 6:01 PM EDTSevere Thunderstorm WarningJAX44 min
Jun 16, 5:03 PM EDTSevere Thunderstorm WarningJAX42 min
Jun 16, 5:42 PM EDTSevere Thunderstorm WarningJAX34 min
Jul 19, 3:14 PM EDTSevere Thunderstorm WarningJAX31 min
Jul 22, 6:47 PM EDTSevere Thunderstorm WarningJAX28 min
Jul 22, 7:29 PM EDTSevere Thunderstorm WarningJAX46 min
Jul 22, 8:01 PM EDTSevere Thunderstorm WarningJAX44 min
Jul 22, 8:45 PM EDTSevere Thunderstorm WarningJAX30 min
Aug 20, 10:25 PM EDTSevere Thunderstorm WarningJAX35 min
Sep 7, 3:29 PM EDTSevere Thunderstorm WarningJAX27 min
Oct 8, 2:47 PM EDTSevere Thunderstorm WarningJAX28 min
Oct 28, 12:33 PM EDTSevere Thunderstorm WarningJAX57 min
Oct 28, 1:25 PM EDTSevere Thunderstorm WarningJAX65 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 15, 20214severe thunderstorm warnings
  2. February 15, 20212severe thunderstorm warnings
  3. May 11, 20212severe thunderstorm warnings
  4. June 16, 20212severe thunderstorm warnings
  5. July 22, 20212severe thunderstorm warnings
  6. July 23, 20212severe thunderstorm warnings
  7. October 28, 20212severe thunderstorm warnings
  8. February 6, 20211severe thunderstorm warnings
  9. February 9, 20211severe thunderstorm warnings
  10. June 3, 20211severe thunderstorm warnings

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.