Alert archive / Florida / Saint Johns County
Weather alerts in Saint Johns County, Florida, 2019
120 weather alerts in 2019, 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 2019. Tap one for its archive.
- Alerts
- 120
- Warnings
- 32
- Watches
- 2
- Advisories
- 24
- Busiest month
- July31 alerts
- Busiest day
- October 19, 20198 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 4, 2:28 PM EST | Special Weather Statement | JAX | 47 min |
| Jan 4, 3:14 PM EST | Special Weather Statement | JAX | 46 min |
| Jan 20, 2:54 AM EST | Special Weather Statement | JAX | 51 min |
| Jan 24, 4:53 AM EST | Special Weather Statement | JAX | 52 min |
| Jan 24, 5:14 AM EST | Areal Flood Advisory | JAX | 3 hr |
| Jan 24, 5:42 AM EST | Special Weather Statement | JAX | 33 min |
| Jan 24, 5:53 AM EST | Severe Thunderstorm Warning | JAX | 22 min |
| Jan 24, 5:57 AM EST | Tornado Warning | JAX | 11 min |
| Mar 1, 3:24 PM EST | Special Weather Statement | JAX | 51 min |
| Mar 1, 4:23 PM EST | Severe Thunderstorm Warning | JAX | 36 min |
| Mar 27, 6:43 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Apr 6, 3:45 PM EDT | Special Weather Statement | JAX | 30 min |
| Apr 8, 5:15 PM EDT | Special Weather Statement | JAX | 30 min |
| Apr 8, 5:43 PM EDT | Special Weather Statement | JAX | 47 min |
| Apr 8, 6:30 PM EDT | Special Weather Statement | JAX | 15 min |
| Apr 9, 1:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 14, 4:15 PM EDT | Special Weather Statement | JAX | 60 min |
| Apr 14, 4:49 PM EDT | Severe Thunderstorm Warning | JAX | 26 min |
| Apr 14, 5:52 PM EDT | Areal Flood Advisory | JAX | 113 min |
| Apr 14, 8:24 PM EDT | Special Weather Statement | JAX | 51 min |
| Apr 19, 10:13 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 19, 11:33 AM EDT | Severe Thunderstorm Warning | JAX | 57 min |
| Apr 19, 12:26 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Apr 19, 12:45 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| Apr 19, 1:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 19, 1:25 PM EDT | Severe Thunderstorm Warning | JAX | 65 min |
| Apr 19, 5:55 PM EDT | Special Weather Statement | JAX | 65 min |
| May 3, 2:59 PM EDT | Special Weather Statement | JAX | 16 min |
| May 5, 11:55 AM EDT | Severe Thunderstorm Warning | JAX | 22 min |
| May 5, 11:59 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 5, 12:25 PM EDT | Severe Thunderstorm Warning | JAX | 50 min |
| May 13, 1:33 PM EDT | Special Weather Statement | JAX | 42 min |
| May 13, 1:46 PM EDT | Special Weather Statement | JAX | 44 min |
| May 13, 2:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Jun 2, 2:31 PM EDT | Special Weather Statement | JAX | 44 min |
| Jun 4, 3:11 PM EDT | Special Weather Statement | JAX | 49 min |
| Jun 7, 3:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Jun 9, 11:49 AM EDT | Special Weather Statement | JAX | 26 min |
| Jun 9, 12:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Jun 12, 10:45 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 12, 10:52 AM EDT | Special Weather Statement | JAX | 68 min |
| Jun 16, 12:56 PM EDT | Areal Flood Advisory | JAX | 94 min |
| Jun 19, 1:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 20, 11:58 AM EDT | Special Weather Statement | JAX | 17 min |
| Jun 20, 1:13 PM EDT | Special Weather Statement | JAX | 32 min |
| Jun 22, 6:54 PM EDT | Special Weather Statement | JAX | 51 min |
| Jun 22, 7:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jun 23, 1:09 AM EDT | Special Weather Statement | JAX | 51 min |
| Jun 23, 8:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Jun 23, 8:47 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Jun 23, 9:09 PM EDT | Special Weather Statement | JAX | 51 min |
| Jun 23, 9:14 PM EDT | Severe Thunderstorm Warning | JAX | 19 min |
| Jun 30, 6:22 PM EDT | Special Weather Statement | JAX | 53 min |
| Jun 30, 6:43 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jul 2, 5:33 PM EDT | Severe Thunderstorm Warning | JAX | 20 min |
| Jul 3, 5:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Jul 4, 2:28 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 4, 2:45 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 4, 2:48 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Jul 4, 2:53 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jul 6, 2:20 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Jul 6, 3:47 PM EDT | Areal Flood Advisory | JAX | 118 min |
| Jul 8, 6:18 PM EDT | Special Weather Statement | JAX | 42 min |
| Jul 11, 4:34 PM EDT | Special Weather Statement | JAX | 41 min |
| Jul 11, 4:56 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Jul 11, 5:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 11, 5:37 PM EDT | Severe Thunderstorm Warning | JAX | 38 min |
| Jul 11, 6:10 PM EDT | Areal Flood Advisory | JAX | 95 min |
| Jul 14, 3:39 PM EDT | Special Weather Statement | JAX | 36 min |
| Jul 17, 1:50 PM EDT | Severe Thunderstorm Warning | JAX | 40 min |
| Jul 17, 2:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Jul 19, 2:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 19, 3:37 PM EDT | Special Weather Statement | JAX | 53 min |
| Jul 19, 3:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 19, 4:20 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Jul 23, 3:25 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 24, 1:57 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jul 24, 2:12 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Jul 24, 2:55 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 24, 3:28 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 25, 2:55 PM EDT | Areal Flood Advisory | JAX | 80 min |
| Jul 25, 3:21 PM EDT | Areal Flood Advisory | JAX | 84 min |
| Jul 25, 3:44 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Jul 26, 12:36 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jul 31, 1:53 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 1, 12:13 PM EDT | Areal Flood Advisory | JAX | 92 min |
| Aug 1, 12:45 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 2, 11:49 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 2, 12:50 PM EDT | Areal Flood Advisory | JAX | 55 min |
| Aug 4, 5:22 PM EDT | Special Weather Statement | JAX | 23 min |
| Aug 5, 6:40 PM EDT | Areal Flood Advisory | JAX | 95 min |
| Aug 5, 6:48 PM EDT | Special Weather Statement | JAX | 27 min |
| Aug 9, 7:33 PM EDT | Areal Flood Advisory | JAX | 87 min |
| Aug 10, 6:29 PM EDT | Severe Thunderstorm Warning | JAX | 23 min |
| Aug 10, 7:29 PM EDT | Special Weather Statement | JAX | 31 min |
| Aug 10, 7:43 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Aug 11, 5:29 PM EDT | Special Weather Statement | JAX | 31 min |
| Aug 27, 5:14 PM EDT | Special Weather Statement | JAX | 46 min |
| Aug 30, 2:03 PM EDT | Areal Flood Advisory | JAX | 57 min |
| Sep 3, 4:15 PM EDT | Special Weather Statement | JAX | 45 min |
| Sep 4, 10:56 AM EDT | Tornado Warning | JAX | 16 min |
| Oct 7, 2:32 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Oct 7, 2:56 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Oct 7, 5:19 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Oct 7, 6:26 PM EDT | Areal Flood Advisory | JAX | 4 hr |
| Oct 7, 7:00 PM EDT | Areal Flood Warning | JAX | 74 min |
| Oct 19, 1:52 AM EDT | Tornado Watch | SPC | 12 hr |
| Oct 19, 7:40 AM EDT | Special Weather Statement | JAX | 50 min |
| Oct 19, 8:24 AM EDT | Severe Thunderstorm Warning | JAX | 36 min |
| Oct 19, 8:49 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Oct 19, 8:59 AM EDT | Special Weather Statement | JAX | 46 min |
| Oct 19, 10:10 AM EDT | Special Weather Statement | JAX | 20 min |
| Oct 19, 10:33 AM EDT | Special Weather Statement | JAX | 42 min |
| Oct 19, 11:17 AM EDT | Mesoscale Discussion | SPC | 58 min |
| Oct 22, 1:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Oct 22, 3:14 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Nov 15, 5:46 AM EST | Areal Flood Advisory | JAX | 3 hr |
| Dec 14, 4:40 AM EST | Tornado Warning | JAX | 35 min |
| Dec 14, 5:14 AM EST | Tornado Warning | JAX | 16 min |
| Dec 14, 6:42 AM EST | Mesoscale Discussion | SPC | 2 hr |
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 | 22 |
| Tornado Warning | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 54 |
| Flooding | |
| Areal Flood Warning | 6 |
| Areal Flood Advisory | 24 |
The busiest days
Days with the most alerts issued, by UTC date.
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. Rebuilt daily.