Alert archive / Florida / Union County
Weather alerts in Union County, Florida, 2024
186 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Union County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 186
- Warnings
- 36
- Watches
- 27
- Advisories
- 58
- Busiest month
- August41 alerts
- Busiest day
- August 4, 202414 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 2, 9:28 AM EST | Frost Advisory | JAX | 24 hr |
| Jan 8, 8:03 AM EST | Wind Advisory | JAX | 34 hr |
| Jan 9, 10:45 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 9, 11:41 AM EST | Tornado Watch | SPC | 6 hr |
| Jan 9, 1:16 PM EST | Mesoscale Discussion | SPC | 89 min |
| Jan 9, 1:27 PM EST | Severe Thunderstorm Warning | JAX | 63 min |
| Jan 9, 2:02 PM EST | Severe Thunderstorm Warning | JAX | 43 min |
| Jan 9, 2:44 PM EST | Severe Thunderstorm Warning | JAX | 61 min |
| Jan 13, 2:01 AM EST | Frost Advisory | JAX | 30 hr |
| Jan 15, 1:58 PM EST | Freeze Watch | JAX | 12 hr |
| Jan 16, 1:46 AM EST | Freeze Warning | JAX | 32 hr |
| Jan 16, 1:46 AM EST | Wind Chill Advisory | JAX | 33 hr |
| Jan 16, 1:46 PM EST | Freeze Watch | JAX | 19 hr |
| Jan 17, 8:48 AM EST | Freeze Warning | JAX | 24 hr |
| Jan 18, 1:09 PM EST | Freeze Watch | JAX | 13 hr |
| Jan 19, 2:25 AM EST | Freeze Warning | JAX | 31 hr |
| Jan 19, 2:25 AM EST | Hard Freeze Watch | JAX | 24 hr |
| Jan 19, 2:26 AM EST | Wind Chill Advisory | JAX | 33 hr |
| Jan 20, 1:59 AM EST | Hard Freeze Warning | JAX | 31 hr |
| Jan 20, 2:00 AM EST | Wind Chill Advisory | JAX | 32 hr |
| Jan 21, 9:12 AM EST | Frost Advisory | JAX | 23 hr |
| Jan 26, 8:35 PM EST | Dense Fog Advisory | JAX | 13 hr |
| Feb 4, 2:01 PM EST | Mesoscale Discussion | SPC | 119 min |
| Feb 4, 2:05 PM EST | Special Weather Statement | JAX | 40 min |
| Feb 4, 2:15 PM EST | Severe Thunderstorm Warning | JAX | 45 min |
| Feb 4, 2:35 PM EST | Tornado Warning | JAX | 25 min |
| Feb 4, 4:26 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 19, 1:29 PM EST | Frost Advisory | JAX | 19 hr |
| Feb 23, 5:43 PM EST | Special Weather Statement | JAX | 47 min |
| Mar 3, 2:03 PM EST | Severe Thunderstorm Warning | JAX | 42 min |
| Mar 3, 2:41 PM EST | Special Weather Statement | JAX | 34 min |
| Mar 3, 2:48 PM EST | Severe Thunderstorm Warning | JAX | 27 min |
| Mar 3, 8:26 PM EST | Dense Fog Advisory | JAX | 15 hr |
| Mar 7, 2:29 AM EST | Dense Fog Advisory | JAX | 6 hr |
| Mar 9, 11:37 AM EST | Mesoscale Discussion | SPC | 83 min |
| Mar 9, 1:52 PM EST | Mesoscale Discussion | SPC | 83 min |
| Mar 9, 3:57 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 9, 5:43 PM EST | Special Weather Statement | JAX | 17 min |
| Mar 27, 9:10 AM EDT | Special Weather Statement | JAX | 50 min |
| Apr 2, 1:36 PM EDT | Wind Advisory | JAX | 25 hr |
| Apr 3, 8:34 AM EDT | Mesoscale Discussion | SPC | 56 min |
| Apr 3, 10:05 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 3, 10:12 AM EDT | Severe Thunderstorm Warning | JAX | 63 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 10, 12:57 PM EDT | Wind Advisory | JAX | 31 hr |
| Apr 11, 6:54 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 11, 7:32 AM EDT | Tornado Watch | SPC | 7 hr |
| Apr 11, 9:44 AM EDT | Special Weather Statement | JAX | 16 min |
| Apr 11, 10:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 20, 6:36 AM EDT | Dense Fog Advisory | JAX | 2 hr |
| Apr 21, 1:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Apr 21, 7:06 PM EDT | Special Weather Statement | JAX | 24 min |
| May 9, 4:36 PM EDT | Mesoscale Discussion | SPC | 54 min |
| May 9, 6:15 PM EDT | Severe Thunderstorm Warning | JAX | 30 min |
| May 9, 6:35 PM EDT | Special Weather Statement | JAX | 40 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, 8:18 AM EDT | Severe Thunderstorm Warning | JAX | 42 min |
| May 10, 8:44 AM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| May 10, 11:40 AM EDT | Special Weather Statement | JAX | 35 min |
| May 13, 3:58 PM EDT | Special Weather Statement | JAX | 32 min |
| May 13, 4:04 PM EDT | Mesoscale Discussion | SPC | 86 min |
| May 13, 4:25 PM EDT | Special Weather Statement | JAX | 35 min |
| May 13, 7:52 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| May 14, 5:58 AM EDT | Mesoscale Discussion | SPC | 92 min |
| May 14, 6:26 AM EDT | Tornado Watch | SPC | 6 hr |
| May 14, 6:45 AM EDT | Special Weather Statement | JAX | 30 min |
| May 14, 7:20 AM EDT | Special Weather Statement | JAX | 40 min |
| May 15, 1:45 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 12:56 PM EDT | Special Weather Statement | JAX | 34 min |
| May 18, 1:57 PM EDT | Special Weather Statement | JAX | 33 min |
| May 18, 2:30 PM EDT | Special Weather Statement | JAX | 30 min |
| Jun 24, 2:34 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 24, 8:05 PM EDT | Areal Flood Advisory | JAX | 115 min |
| Jun 24, 9:42 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jun 25, 2:31 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 28, 4:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 3, 7:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 3, 7:31 PM EDT | Areal Flood Advisory | JAX | 119 min |
| Jul 3, 7:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 3, 8:26 PM EDT | Special Weather Statement | JAX | 34 min |
| Jul 3, 8:30 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 5, 2:10 AM EDT | Heat Advisory | JAX | 17 hr |
| Jul 6, 1:53 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 7, 4:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 8, 2:30 AM EDT | Heat Advisory | JAX | 15 hr |
| Jul 8, 5:00 PM EDT | Special Weather Statement | JAX | 60 min |
| Jul 17, 12:14 PM EDT | Special Weather Statement | JAX | 31 min |
| Jul 20, 4:54 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 22, 3:51 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jul 22, 4:22 PM EDT | Special Weather Statement | JAX | 23 min |
| Jul 22, 4:24 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 23, 9:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Jul 25, 3:42 PM EDT | Special Weather Statement | JAX | 33 min |
| Jul 27, 3:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 27, 5:01 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 1, 2:32 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 1, 7:23 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 2, 3:45 AM EDT | Heat Advisory | JAX | 12 hr |
| Aug 2, 1:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 3, 5:05 PM EDT | Tropical Storm Watch | JAX | 24 hr |
| Aug 3, 10:22 PM EDT | River Flood Warning | JAX | 11 days |
| Aug 4, 12:00 AM EDT | Flood Watch | JAX | 68 hr |
| Aug 4, 2:51 AM EDT | Tropical Storm Warning | JAX | 3 days |
| Aug 4, 10:32 AM EDT | Mesoscale Discussion | SPC | 88 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, 3:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 4, 4:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 6:51 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 4, 7:05 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Aug 4, 7:23 PM EDT | Tornado Warning | JAX | 22 min |
| Aug 4, 7:35 PM EDT | Tornado Warning | JAX | 10 min |
| Aug 4, 7:45 PM EDT | Tornado Warning | JAX | 15 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, 12:31 AM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 5, 1:27 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 5, 1:57 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 5, 4:19 AM EDT | Areal Flood Warning | JAX | 6 hr |
| Aug 5, 5:57 AM EDT | Tornado Watch | SPC | 12 hr |
| Aug 5, 7:24 AM EDT | Areal Flood Warning | JAX | 6 hr |
| Aug 5, 7:43 AM EDT | Flash Flood Warning | JAX | 5 hr |
| Aug 5, 12:08 PM EDT | Mesoscale Discussion | SPC | 52 min |
| Aug 5, 3:42 PM EDT | Flash Flood Warning | JAX | 6 hr |
| Aug 8, 2:00 AM EDT | Heat Advisory | JAX | 16 hr |
| Aug 9, 1:28 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 10, 1:25 AM EDT | Heat Advisory | JAX | 18 hr |
| Aug 11, 1:15 AM EDT | Heat Advisory | JAX | 18 hr |
| Aug 12, 12:55 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 13, 1:21 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 14, 1:24 AM EDT | Heat Advisory | JAX | 15 hr |
| Aug 14, 6:18 PM EDT | Special Weather Statement | JAX | 27 min |
| Aug 14, 6:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 21, 4:19 PM EDT | Areal Flood Advisory | JAX | 56 min |
| Aug 26, 8:18 PM EDT | Areal Flood Advisory | JAX | 117 min |
| Aug 28, 6:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 12, 5:05 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 13, 7:28 AM EDT | Dense Fog Advisory | JAX | 2 hr |
| Sep 18, 1:29 PM EDT | Special Weather Statement | JAX | 31 min |
| Sep 24, 3:21 AM EDT | Flood Watch | JAX | 3 days |
| Sep 24, 7:56 AM EDT | Tropical Storm Watch | JAX | 24 hr |
| Sep 25, 5:12 AM EDT | Tropical Storm Warning | JAX | 54 hr |
| Sep 26, 10:12 AM EDT | Mesoscale Discussion | SPC | 63 min |
| Sep 26, 10:49 AM EDT | Tornado Watch | SPC | 11 hr |
| 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 |
| Oct 7, 10:36 AM EDT | Flood Watch | JAX | 69 hr |
| Oct 7, 10:59 AM EDT | Tropical Storm Watch | JAX | 54 hr |
| Oct 7, 11:16 AM EDT | River Flood Warning | JAX | 21 days |
| Oct 7, 5:09 PM EDT | Tropical Storm Warning | JAX | 72 hr |
| Oct 9, 10:38 AM EDT | Wind Advisory | JAX | 30 hr |
| Oct 9, 9:00 PM EDT | River Flood Warning | JAX | 5 days |
| Nov 23, 8:39 AM EST | Frost Advisory | JAX | 23 hr |
| Nov 26, 1:04 AM EST | Dense Fog Advisory | JAX | 8 hr |
| Nov 28, 5:09 AM EST | Dense Fog Advisory | JAX | 5 hr |
| Nov 29, 1:18 PM EST | Frost Advisory | JAX | 20 hr |
| Nov 30, 2:21 AM EST | Frost Advisory | JAX | 30 hr |
| Dec 1, 2:35 AM EST | Freeze Watch | JAX | 6 hr |
| Dec 1, 8:19 AM EST | Freeze Watch | JAX | 19 hr |
| Dec 1, 8:19 AM EST | Freeze Warning | JAX | 25 hr |
| Dec 2, 2:54 AM EST | Freeze Warning | JAX | 30 hr |
| Dec 2, 1:29 PM EST | Freeze Watch | JAX | 12 hr |
| Dec 3, 1:56 AM EST | Freeze Warning | JAX | 31 hr |
| Dec 5, 5:29 AM EST | Freeze Watch | JAX | 32 hr |
| Dec 6, 11:59 AM EST | Freeze Warning | JAX | 21 hr |
| Dec 6, 11:54 PM EST | Freeze Watch | JAX | 14 hr |
| Dec 7, 1:42 PM EST | Freeze Warning | JAX | 19 hr |
| Dec 11, 12:57 AM EST | Frost Advisory | JAX | 31 hr |
| Dec 16, 4:51 AM EST | Dense Fog Advisory | JAX | 6 hr |
| Dec 17, 4:49 AM EST | Dense Fog Advisory | JAX | 4 hr |
| Dec 17, 9:05 PM EST | Dense Fog Advisory | JAX | 14 hr |
| Dec 18, 11:05 PM EST | Dense Fog Advisory | JAX | 12 hr |
| Dec 20, 12:53 PM EST | Freeze Watch | JAX | 21 hr |
| Dec 21, 9:59 AM EST | Freeze Warning | JAX | 23 hr |
| Dec 27, 6:16 AM EST | Dense Fog Advisory | JAX | 4 hr |
| Dec 27, 9:11 PM EST | Dense Fog Advisory | JAX | 14 hr |
| Dec 29, 8:34 AM EST | Tornado Watch | SPC | 5 hr |
| Dec 29, 10:17 AM EST | Special Weather Statement | JAX | 58 min |
| Dec 29, 11:15 AM EST | Special Weather Statement | JAX | 60 min |
| Dec 30, 12:41 AM EST | Dense Fog Advisory | JAX | 9 hr |
| Dec 30, 7:21 PM EST | Dense Fog Advisory | JAX | 5 hr |
| Dec 31, 12:03 AM EST | Dense Fog Advisory | JAX | 11 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 | 12 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 10 |
| Mesoscale Discussion | 28 |
| Special Weather Statement | 37 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 2 |
| River Flood Warning | 3 |
| Flood Watch | 3 |
| Areal Flood Advisory | 13 |
| Heat | |
| Heat Advisory | 14 |
| Cold | |
| Freeze Warning | 9 |
| Hard Freeze Warning | 1 |
| Freeze Watch | 9 |
| Hard Freeze Watch | 1 |
| Frost Advisory | 8 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 16 |
| Tropical | |
| Tropical Storm Warning | 3 |
| Tropical Storm Watch | 3 |
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.