Alert archive / Florida / Saint Johns County
Weather alerts in Saint Johns County, Florida, 2024
233 weather alerts in 2024, 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 2024. Tap one for its archive.
- Alerts
- 233
- Warnings
- 63
- Watches
- 12
- Advisories
- 44
- Busiest month
- September50 alerts
- Busiest day
- September 4, 202413 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 9, 10:45 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 9, 11:41 AM EST | Tornado Watch | SPC | 6 hr |
| Jan 9, 2:44 PM EST | Severe Thunderstorm Warning | JAX | 61 min |
| Jan 9, 3:34 PM EST | Mesoscale Discussion | SPC | 86 min |
| Jan 9, 3:48 PM EST | Severe Thunderstorm Warning | JAX | 27 min |
| Jan 9, 3:53 PM EST | Tornado Warning | JAX | 22 min |
| Jan 9, 4:01 PM EST | Severe Thunderstorm Warning | JAX | 44 min |
| Jan 9, 4:10 PM EST | Tornado Warning | JAX | 6 min |
| Jan 9, 4:15 PM EST | Severe Thunderstorm Warning | JAX | 45 min |
| Jan 9, 4:42 PM EST | Severe Thunderstorm Warning | JAX | 33 min |
| Jan 16, 6:00 AM EST | Special Weather Statement | JAX | 15 min |
| Feb 4, 4:26 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 4, 6:14 PM EST | Special Weather Statement | JAX | 46 min |
| Mar 3, 12:14 AM EST | Special Weather Statement | JAX | 46 min |
| Mar 3, 12:30 AM EST | Areal Flood Advisory | JAX | 3 hr |
| Mar 3, 12:47 AM EST | Areal Flood Warning | JAX | 3 hr |
| Mar 3, 6:30 AM EST | Special Weather Statement | JAX | 30 min |
| Mar 3, 6:53 AM EST | Special Weather Statement | JAX | 52 min |
| Mar 9, 12:42 PM EST | Special Weather Statement | JAX | 33 min |
| Mar 9, 1:01 PM EST | Severe Thunderstorm Warning | JAX | 12 min |
| Mar 9, 1:16 PM EST | Special Weather Statement | JAX | 14 min |
| Mar 9, 2:04 PM EST | Special Weather Statement | JAX | 26 min |
| Mar 9, 2:27 PM EST | Severe Thunderstorm Warning | JAX | 18 min |
| Mar 23, 4:07 PM EDT | Special Weather Statement | JAX | 23 min |
| Mar 27, 5:29 PM EDT | Special Weather Statement | JAX | 91 min |
| Apr 3, 10:05 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 3, 10:43 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 3, 11:04 AM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| Apr 3, 11:46 AM EDT | Special Weather Statement | JAX | 44 min |
| Apr 3, 12:08 PM EDT | Severe Thunderstorm Warning | JAX | 22 min |
| Apr 3, 12:31 PM EDT | Special Weather Statement | JAX | 29 min |
| Apr 3, 1:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Apr 3, 1:26 PM EDT | Special Weather Statement | JAX | 49 min |
| Apr 11, 7:32 AM EDT | Tornado Watch | SPC | 7 hr |
| Apr 11, 10:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 11, 11:05 AM EDT | Severe Thunderstorm Warning | JAX | 25 min |
| Apr 11, 11:27 AM EDT | Severe Thunderstorm Warning | JAX | 18 min |
| Apr 11, 11:29 AM EDT | Tornado Warning | JAX | 16 min |
| Apr 11, 11:41 AM EDT | Tornado Warning | JAX | 19 min |
| Apr 11, 12:49 PM EDT | Special Weather Statement | JAX | 26 min |
| Apr 21, 8:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Apr 21, 9:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Apr 21, 9:19 PM EDT | Severe Thunderstorm Warning | JAX | 26 min |
| May 10, 5:11 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 6:04 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 10, 8:17 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 9:00 AM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| May 10, 9:25 AM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| May 10, 9:45 AM EDT | Severe Thunderstorm Warning | JAX | 15 min |
| May 14, 6:26 AM EDT | Tornado Watch | SPC | 6 hr |
| May 14, 8:10 AM EDT | Special Weather Statement | JAX | 35 min |
| May 14, 8:43 AM EDT | Mesoscale Discussion | SPC | 92 min |
| May 14, 8:48 AM EDT | Special Weather Statement | JAX | 27 min |
| May 15, 1:45 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 2:15 AM EDT | Special Weather Statement | JAX | 45 min |
| May 15, 2:47 AM EDT | Tornado Watch | SPC | 8 hr |
| May 15, 3:01 AM EDT | Areal Flood Advisory | JAX | 101 min |
| May 15, 8:36 AM EDT | Mesoscale Discussion | SPC | 84 min |
| May 15, 12:45 PM EDT | Special Weather Statement | JAX | 45 min |
| May 18, 2:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 18, 2:30 PM EDT | Special Weather Statement | JAX | 30 min |
| May 18, 2:54 PM EDT | Special Weather Statement | JAX | 36 min |
| May 18, 3:30 PM EDT | Special Weather Statement | JAX | 45 min |
| May 19, 8:15 PM EDT | Special Weather Statement | JAX | 30 min |
| May 19, 8:22 PM EDT | Special Weather Statement | JAX | 38 min |
| May 25, 7:12 PM EDT | Special Weather Statement | JAX | 33 min |
| May 25, 7:55 PM EDT | Special Weather Statement | JAX | 35 min |
| May 25, 8:30 PM EDT | Special Weather Statement | JAX | 30 min |
| May 25, 8:35 PM EDT | Severe Thunderstorm Warning | JAX | 25 min |
| May 25, 8:59 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Jun 5, 5:58 PM EDT | Special Weather Statement | JAX | 47 min |
| Jun 6, 5:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 6, 5:29 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Jun 11, 6:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 11, 6:32 PM EDT | Special Weather Statement | JAX | 28 min |
| Jun 21, 5:31 PM EDT | Areal Flood Advisory | JAX | 79 min |
| Jun 24, 9:12 PM EDT | Special Weather Statement | JAX | 33 min |
| Jun 25, 4:10 PM EDT | Special Weather Statement | JAX | 35 min |
| Jun 25, 4:20 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 25, 9:49 PM EDT | Areal Flood Advisory | JAX | 89 min |
| Jun 25, 9:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 25, 9:54 PM EDT | Severe Thunderstorm Warning | JAX | 36 min |
| Jun 25, 10:32 PM EDT | Special Weather Statement | JAX | 28 min |
| Jun 26, 2:41 PM EDT | Special Weather Statement | JAX | 34 min |
| Jun 26, 3:04 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 26, 3:25 PM EDT | Special Weather Statement | JAX | 35 min |
| Jun 28, 2:16 PM EDT | Severe Thunderstorm Warning | JAX | 29 min |
| Jun 28, 5:17 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jun 28, 6:15 PM EDT | Special Weather Statement | JAX | 45 min |
| Jul 2, 3:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 2, 3:20 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Jul 8, 3:51 PM EDT | Special Weather Statement | JAX | 24 min |
| Jul 8, 4:23 PM EDT | Special Weather Statement | JAX | 37 min |
| Jul 9, 1:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Jul 10, 12:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Jul 14, 3:07 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 15, 4:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 15, 4:20 PM EDT | Severe Thunderstorm Warning | JAX | 25 min |
| Jul 16, 3:58 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 16, 4:13 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Jul 17, 3:26 PM EDT | Special Weather Statement | JAX | 49 min |
| Jul 17, 3:45 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 17, 4:44 PM EDT | Special Weather Statement | JAX | 31 min |
| Jul 18, 4:54 PM EDT | Severe Thunderstorm Warning | JAX | 40 min |
| Jul 18, 5:38 PM EDT | Special Weather Statement | JAX | 52 min |
| Jul 18, 5:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 18, 5:54 PM EDT | Severe Thunderstorm Warning | JAX | 36 min |
| Jul 18, 6:20 PM EDT | Severe Thunderstorm Warning | JAX | 40 min |
| Jul 19, 5:18 PM EDT | Special Weather Statement | JAX | 27 min |
| Jul 19, 5:20 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Jul 19, 5:32 PM EDT | Areal Flood Advisory | JAX | 118 min |
| Jul 19, 5:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Jul 19, 6:16 PM EDT | Severe Thunderstorm Warning | JAX | 29 min |
| Jul 19, 6:33 PM EDT | Special Weather Statement | JAX | 27 min |
| Jul 19, 7:18 PM EDT | Areal Flood Advisory | JAX | 57 min |
| Jul 19, 7:36 PM EDT | Areal Flood Advisory | JAX | 114 min |
| Jul 20, 6:14 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 20, 6:58 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 20, 7:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 20, 8:52 PM EDT | Areal Flood Advisory | JAX | 113 min |
| Jul 20, 10:53 PM EDT | Areal Flood Advisory | JAX | 63 min |
| Jul 21, 9:41 PM EDT | Special Weather Statement | JAX | 34 min |
| Jul 22, 2:51 PM EDT | Severe Thunderstorm Warning | JAX | 22 min |
| Jul 22, 3:15 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 22, 4:17 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Jul 25, 2:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Jul 25, 2:33 PM EDT | Special Weather Statement | JAX | 27 min |
| Jul 25, 2:45 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 26, 12:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 26, 3:35 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Jul 27, 3:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Jul 27, 3:41 PM EDT | Areal Flood Advisory | JAX | 83 min |
| Jul 27, 7:44 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 28, 12:27 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 28, 12:54 PM EDT | Areal Flood Warning | JAX | 96 min |
| Aug 4, 10:57 AM EDT | Tornado Watch | SPC | 9 hr |
| Aug 4, 1:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 4, 6:04 PM EDT | Special Weather Statement | JAX | 26 min |
| Aug 4, 7:05 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Aug 4, 7:57 PM EDT | Tornado Watch | SPC | 10 hr |
| Aug 4, 10:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 5:57 AM EDT | Tornado Watch | SPC | 12 hr |
| Aug 5, 12:08 PM EDT | Mesoscale Discussion | SPC | 52 min |
| Aug 5, 3:55 PM EDT | Tornado Warning | JAX | 20 min |
| Aug 5, 5:28 PM EDT | Tornado Warning | JAX | 32 min |
| Aug 7, 10:08 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 7, 10:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 7, 11:08 PM EDT | Special Weather Statement | JAX | 52 min |
| Aug 7, 11:35 PM EDT | Areal Flood Advisory | JAX | 55 min |
| Aug 7, 11:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Aug 8, 1:30 AM EDT | Special Weather Statement | JAX | 30 min |
| Aug 8, 5:54 PM EDT | Special Weather Statement | JAX | 36 min |
| Aug 10, 3:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 11, 2:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Aug 11, 3:39 PM EDT | Special Weather Statement | JAX | 36 min |
| Aug 19, 8:38 PM EDT | Areal Flood Advisory | JAX | 68 min |
| Aug 22, 2:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 22, 2:59 PM EDT | Areal Flood Warning | JAX | 5 hr |
| Aug 22, 3:56 PM EDT | Special Weather Statement | JAX | 49 min |
| Aug 22, 4:07 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 22, 4:10 PM EDT | Severe Thunderstorm Warning | JAX | 18 min |
| Aug 23, 2:41 PM EDT | Special Weather Statement | JAX | 49 min |
| Aug 23, 3:05 PM EDT | Special Weather Statement | JAX | 40 min |
| Aug 23, 10:05 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Aug 23, 10:27 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 23, 10:52 PM EDT | Areal Flood Warning | JAX | 113 min |
| Aug 23, 11:05 PM EDT | Flash Flood Warning | JAX | 85 min |
| Aug 23, 11:16 PM EDT | Flash Flood Warning | JAX | 89 min |
| Aug 23, 11:31 PM EDT | Areal Flood Warning | JAX | 119 min |
| Aug 24, 2:40 AM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 2, 6:05 PM EDT | Areal Flood Advisory | JAX | 78 min |
| Sep 3, 1:07 PM EDT | Areal Flood Advisory | JAX | 113 min |
| Sep 3, 2:34 PM EDT | Areal Flood Advisory | JAX | 116 min |
| Sep 3, 11:10 PM EDT | Special Weather Statement | JAX | 50 min |
| Sep 3, 11:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Sep 3, 11:42 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 3, 11:51 PM EDT | Special Weather Statement | JAX | 39 min |
| Sep 4, 12:51 AM EDT | Special Weather Statement | JAX | 39 min |
| Sep 4, 4:41 AM EDT | Areal Flood Advisory | JAX | 114 min |
| Sep 4, 5:27 AM EDT | Areal Flood Warning | JAX | 115 min |
| Sep 4, 6:33 AM EDT | Areal Flood Warning | JAX | 117 min |
| Sep 4, 10:24 AM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 4, 12:54 PM EDT | Special Weather Statement | JAX | 51 min |
| Sep 4, 1:45 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 4, 4:42 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 4, 5:05 PM EDT | Areal Flood Warning | JAX | 45 min |
| Sep 4, 9:10 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 5, 2:19 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 5, 2:36 AM EDT | Areal Flood Advisory | JAX | 117 min |
| Sep 5, 1:28 PM EDT | Areal Flood Advisory | JAX | 100 min |
| Sep 5, 6:22 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 5, 7:30 PM EDT | Areal Flood Warning | JAX | 105 min |
| Sep 5, 9:19 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 6, 5:03 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 6, 5:40 PM EDT | Special Weather Statement | JAX | 50 min |
| Sep 6, 5:59 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 6, 6:23 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 6, 7:44 PM EDT | Flash Flood Warning | JAX | 71 min |
| Sep 7, 5:43 PM EDT | Special Weather Statement | JAX | 32 min |
| Sep 10, 7:30 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 11, 6:22 AM EDT | Areal Flood Advisory | JAX | 113 min |
| Sep 11, 7:08 AM EDT | Special Weather Statement | JAX | 67 min |
| Sep 11, 4:10 PM EDT | Areal Flood Advisory | JAX | 41 min |
| Sep 11, 8:41 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 18, 3:24 PM EDT | Special Weather Statement | JAX | 51 min |
| Sep 18, 4:11 PM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Sep 18, 4:46 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Sep 25, 7:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Sep 25, 7:33 PM EDT | Special Weather Statement | JAX | 42 min |
| Sep 26, 10:12 AM EDT | Mesoscale Discussion | SPC | 63 min |
| Sep 26, 10:49 AM EDT | Tornado Watch | SPC | 11 hr |
| Sep 26, 5:31 PM EDT | Tornado Warning | JAX | 14 min |
| Sep 26, 5:43 PM EDT | Tornado Warning | JAX | 17 min |
| Sep 26, 5:55 PM EDT | Tornado Warning | JAX | 6 min |
| Sep 26, 7:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Sep 26, 7:50 PM EDT | Tornado Watch | SPC | 9 hr |
| Sep 27, 12:46 AM EDT | Mesoscale Discussion | SPC | 119 min |
| Sep 30, 3:15 PM EDT | Special Weather Statement | JAX | 45 min |
| Sep 30, 3:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Sep 30, 4:04 PM EDT | Severe Thunderstorm Warning | JAX | 26 min |
| Oct 9, 10:11 AM EDT | Flash Flood Warning | JAX | 17 hr |
| Oct 9, 10:49 AM EDT | Flash Flood Warning | JAX | 16 hr |
| Oct 9, 3:03 PM EDT | Flash Flood Warning | JAX | 6 hr |
| Oct 9, 3:12 PM EDT | Flash Flood Warning | JAX | 6 hr |
| Oct 10, 2:02 AM EDT | Flash Flood Warning | JAX | 6 hr |
| Oct 10, 3:16 AM EDT | Flash Flood Warning | JAX | 5 hr |
| Oct 10, 7:57 AM EDT | Areal Flood Warning | JAX | 5 hr |
| Oct 10, 8:00 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Oct 18, 5:00 PM EDT | Special Weather Statement | JAX | 60 min |
| Oct 18, 6:03 PM EDT | Special Weather Statement | JAX | 57 min |
| Dec 29, 8:34 AM EST | Tornado Watch | SPC | 5 hr |
| Dec 29, 11:47 AM EST | Mesoscale Discussion | SPC | 88 min |
| Dec 29, 12:58 PM EST | Special Weather Statement | JAX | 32 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 | 32 |
| Tornado Warning | 9 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 11 |
| Mesoscale Discussion | 20 |
| Special Weather Statement | 94 |
| Flooding | |
| Areal Flood Warning | 13 |
| Flash Flood Warning | 9 |
| Areal Flood Advisory | 44 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.