Alert archive / Florida / Saint Johns County
Weather alerts in Saint Johns County, Florida, 2021
144 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Saint Johns County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 144
- Warnings
- 42
- Watches
- 6
- Advisories
- 0
- Busiest month
- June36 alerts
- Busiest day
- February 15, 20217 alerts
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 |
|---|---|---|---|
| Jan 15, 3:58 PM EST | Special Weather Statement | JAX | 62 min |
| Jan 27, 3:59 PM EST | Tornado Warning | JAX | 19 min |
| Feb 6, 4:21 PM EST | Tornado Watch | SPC | 6 hr |
| Feb 6, 6:07 PM EST | Severe Thunderstorm Warning | JAX | 23 min |
| Feb 6, 7:12 PM EST | Special Weather Statement | JAX | 48 min |
| Feb 6, 7:41 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 6, 8:57 PM EST | Special Weather Statement | JAX | 33 min |
| Feb 6, 9:48 PM EST | Mesoscale Discussion | SPC | 87 min |
| Feb 7, 12:36 AM EST | Special Weather Statement | JAX | 39 min |
| Feb 9, 10:58 AM EST | Severe Thunderstorm Warning | JAX | 32 min |
| Feb 9, 11:54 AM EST | Special Weather Statement | JAX | 21 min |
| Feb 14, 2:13 PM EST | Tornado Warning | JAX | 32 min |
| Feb 14, 2:40 PM EST | Special Weather Statement | JAX | 65 min |
| Feb 14, 2:40 PM EST | Tornado Warning | JAX | 35 min |
| Feb 14, 3:21 PM EST | Areal Flood Warning | JAX | 114 min |
| Feb 15, 2:47 PM EST | Mesoscale Discussion | SPC | 118 min |
| Feb 15, 2:53 PM EST | Special Weather Statement | JAX | 52 min |
| Feb 15, 3:02 PM EST | Tornado Watch | SPC | 7 hr |
| Feb 15, 3:41 PM EST | Severe Thunderstorm Warning | JAX | 49 min |
| Feb 15, 4:04 PM EST | Tornado Warning | JAX | 41 min |
| Feb 15, 4:21 PM EST | Severe Thunderstorm Warning | JAX | 39 min |
| Feb 15, 4:43 PM EST | Tornado Warning | JAX | 17 min |
| Feb 15, 9:02 PM EST | Special Weather Statement | JAX | 58 min |
| Feb 15, 9:52 PM EST | Special Weather Statement | JAX | 53 min |
| Mar 18, 11:42 AM EDT | Tornado Watch | SPC | 6 hr |
| Mar 18, 4:41 PM EDT | Special Weather Statement | JAX | 19 min |
| Mar 18, 7:09 PM EDT | Special Weather Statement | JAX | 51 min |
| Mar 31, 10:30 PM EDT | Special Weather Statement | JAX | 45 min |
| Mar 31, 11:14 PM EDT | Special Weather Statement | JAX | 46 min |
| Apr 10, 5:15 PM EDT | Special Weather Statement | JAX | 60 min |
| Apr 10, 5:15 PM EDT | Special Weather Statement | JAX | 60 min |
| Apr 11, 6:27 AM EDT | Special Weather Statement | JAX | 48 min |
| Apr 11, 10:44 AM EDT | Special Weather Statement | JAX | 61 min |
| Apr 11, 1:11 PM EDT | Special Weather Statement | JAX | 49 min |
| Apr 25, 2:15 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 25, 3:18 AM EDT | Special Weather Statement | JAX | 42 min |
| Apr 25, 3:59 AM EDT | Special Weather Statement | JAX | 46 min |
| Apr 25, 5:10 AM EDT | Special Weather Statement | JAX | 50 min |
| May 11, 4:49 PM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| May 11, 5:30 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| May 12, 4:02 PM EDT | Special Weather Statement | JAX | 43 min |
| May 12, 4:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 3, 3:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 3, 4:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Jun 3, 4:30 PM EDT | Severe Thunderstorm Warning | JAX | 18 min |
| Jun 5, 5:31 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 7, 4:18 PM EDT | Special Weather Statement | JAX | 27 min |
| Jun 12, 2:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 13, 3:04 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 13, 3:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 14, 1:38 PM EDT | Special Weather Statement | JAX | 52 min |
| Jun 14, 2:38 PM EDT | Areal Flood Warning | JAX | 63 min |
| Jun 15, 3:56 PM EDT | Special Weather Statement | JAX | 34 min |
| Jun 15, 5:07 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Jun 15, 5:36 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jun 15, 5:46 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jun 15, 6:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jun 16, 4:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Jun 16, 5:03 PM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| Jun 16, 5:27 PM EDT | Special Weather Statement | JAX | 48 min |
| Jun 16, 5:42 PM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Jun 17, 5:59 PM EDT | Special Weather Statement | JAX | 46 min |
| Jun 17, 6:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Jun 19, 9:26 PM EDT | Special Weather Statement | JAX | 49 min |
| Jun 20, 1:38 PM EDT | Tornado Warning | JAX | 37 min |
| Jun 21, 1:32 PM EDT | Special Weather Statement | JAX | 43 min |
| Jun 21, 2:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Jun 22, 11:59 AM EDT | Special Weather Statement | JAX | 61 min |
| Jun 22, 12:58 PM EDT | Special Weather Statement | JAX | 62 min |
| Jun 22, 12:58 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 2:03 PM EDT | Special Weather Statement | JAX | 27 min |
| Jun 22, 2:29 PM EDT | Special Weather Statement | JAX | 46 min |
| Jun 22, 2:51 PM EDT | Tornado Warning | JAX | 9 min |
| Jun 23, 2:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 23, 3:55 PM EDT | Special Weather Statement | JAX | 50 min |
| Jun 25, 1:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 25, 2:20 PM EDT | Areal Flood Warning | JAX | 85 min |
| Jun 28, 1:59 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 2, 2:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 7, 6:46 AM EDT | Tornado Watch | SPC | 6 hr |
| Jul 7, 1:04 PM EDT | Tornado Watch | SPC | 7 hr |
| Jul 7, 2:45 PM EDT | Special Weather Statement | JAX | 60 min |
| Jul 7, 3:45 PM EDT | Special Weather Statement | JAX | 60 min |
| Jul 7, 4:32 PM EDT | Tornado Warning | JAX | 28 min |
| Jul 7, 4:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 7, 5:15 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Jul 11, 6:04 PM EDT | Special Weather Statement | JAX | 26 min |
| Jul 12, 12:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 12, 1:26 PM EDT | Special Weather Statement | JAX | 34 min |
| Jul 19, 2:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Jul 19, 2:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 19, 3:14 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Jul 20, 4:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Jul 22, 6:47 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Jul 22, 7:29 PM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Jul 22, 8:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jul 22, 8:45 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| Jul 26, 2:54 AM EDT | Special Weather Statement | JAX | 51 min |
| Jul 26, 3:15 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 26, 9:58 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 26, 3:27 PM EDT | Special Weather Statement | JAX | 63 min |
| Jul 27, 2:37 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 27, 3:11 PM EDT | Special Weather Statement | JAX | 49 min |
| Jul 27, 3:46 PM EDT | Areal Flood Warning | JAX | 55 min |
| Jul 27, 4:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 28, 3:30 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 29, 4:32 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 2, 2:32 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 2, 4:47 PM EDT | Areal Flood Warning | JAX | 118 min |
| Aug 4, 6:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 4, 6:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 7, 5:27 PM EDT | Special Weather Statement | JAX | 33 min |
| Aug 7, 6:00 PM EDT | Special Weather Statement | JAX | 30 min |
| Aug 12, 2:10 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 14, 9:43 AM EDT | Special Weather Statement | JAX | 62 min |
| Aug 14, 4:25 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 16, 3:06 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 17, 3:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Aug 20, 10:25 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Aug 20, 10:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 22, 3:51 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 22, 4:27 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 24, 4:15 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 24, 4:48 PM EDT | Special Weather Statement | JAX | 57 min |
| Aug 26, 6:20 AM EDT | Special Weather Statement | JAX | 55 min |
| Aug 26, 1:22 PM EDT | Special Weather Statement | JAX | 53 min |
| Aug 26, 2:16 PM EDT | Special Weather Statement | JAX | 59 min |
| Sep 2, 2:43 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 2, 5:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Sep 7, 2:22 PM EDT | Special Weather Statement | JAX | 23 min |
| Sep 7, 3:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Sep 7, 3:29 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Sep 8, 3:42 PM EDT | Special Weather Statement | JAX | 33 min |
| Sep 16, 6:07 PM EDT | Flash Flood Warning | JAX | 3 hr |
| Sep 21, 4:34 PM EDT | Special Weather Statement | JAX | 41 min |
| Sep 22, 4:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Oct 8, 1:20 PM EDT | Special Weather Statement | JAX | 40 min |
| Oct 8, 2:47 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Oct 28, 9:00 AM EDT | Tornado Watch | SPC | 10 hr |
| Oct 28, 11:57 AM EDT | Special Weather Statement | JAX | 63 min |
| Oct 28, 12:33 PM EDT | Severe Thunderstorm Warning | JAX | 57 min |
| Oct 28, 1:25 PM EDT | Severe Thunderstorm Warning | JAX | 65 min |
| Nov 6, 8:46 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Dec 8, 6:11 PM EST | Special Weather Statement | JAX | 34 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 23 |
| Tornado Warning | 8 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 90 |
| Flooding | |
| Areal Flood Warning | 10 |
| Flash Flood Warning | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
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.