Alert archive / Florida / Saint Johns County / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Saint Johns County, Florida, 2012
29 severe thunderstorm warnings in 2012. 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 2012. Tap one for its archive.
- Severe Thunderstorm Warnings
- 29
- Busiest month
- June13 severe thunderstorm warnings
- Busiest day
- June 10, 20126 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 31, 5:41 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Apr 19, 6:19 PM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| Apr 21, 6:34 PM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| May 14, 4:28 PM EDT | Severe Thunderstorm Warning | JAX | 36 min |
| May 15, 1:48 PM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| May 15, 3:53 PM EDT | Severe Thunderstorm Warning | JAX | 37 min |
| May 22, 7:53 PM EDT | Severe Thunderstorm Warning | JAX | 37 min |
| May 31, 3:57 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jun 10, 2:41 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Jun 10, 3:30 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| Jun 10, 4:16 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Jun 10, 5:41 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Jun 10, 6:00 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| Jun 10, 6:42 PM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Jun 11, 6:55 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Jun 11, 6:59 PM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Jun 11, 7:27 PM EDT | Severe Thunderstorm Warning | JAX | 48 min |
| Jun 11, 8:43 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Jun 12, 3:39 PM EDT | Severe Thunderstorm Warning | JAX | 36 min |
| Jun 12, 4:17 PM EDT | Severe Thunderstorm Warning | JAX | 43 min |
| Jun 25, 6:56 AM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Jul 8, 6:01 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Jul 10, 4:05 PM EDT | Severe Thunderstorm Warning | JAX | 40 min |
| Aug 2, 5:33 PM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| Aug 2, 8:14 PM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Aug 20, 2:01 PM EDT | Severe Thunderstorm Warning | JAX | 59 min |
| Aug 21, 2:08 PM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Aug 28, 3:50 PM EDT | Severe Thunderstorm Warning | JAX | 55 min |
| Sep 20, 1:13 PM EDT | Severe Thunderstorm Warning | JAX | 47 min |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20112013
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.