Alert archive / Florida / Union County
Weather alerts in Union County, Florida, 2021
154 weather alerts in 2021, 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 2021. Tap one for its archive.
- Alerts
- 154
- Warnings
- 28
- Watches
- 10
- Advisories
- 33
- Busiest month
- June29 alerts
- Busiest day
- July 7, 202112 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 14, 3:47 AM EST | Dense Fog Advisory | JAX | 4 hr |
| Jan 15, 2:01 PM EST | Special Weather Statement | JAX | 59 min |
| Jan 15, 3:01 PM EST | Special Weather Statement | JAX | 59 min |
| Jan 27, 3:35 PM EST | Special Weather Statement | JAX | 40 min |
| Jan 31, 10:12 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 31, 10:31 PM EST | Special Weather Statement | JAX | 44 min |
| Jan 31, 11:09 PM EST | Special Weather Statement | JAX | 51 min |
| Feb 1, 2:32 PM EST | Wind Chill Advisory | JAX | 18 hr |
| Feb 6, 3:49 PM EST | Mesoscale Discussion | SPC | 86 min |
| Feb 6, 4:21 PM EST | Tornado Watch | SPC | 6 hr |
| Feb 6, 4:59 PM EST | Severe Thunderstorm Warning | JAX | 46 min |
| Feb 6, 5:46 PM EST | Special Weather Statement | JAX | 44 min |
| Feb 7, 1:48 AM EST | Special Weather Statement | JAX | 27 min |
| Feb 9, 4:22 AM EST | Dense Fog Advisory | JAX | 6 hr |
| Feb 9, 9:31 AM EST | Special Weather Statement | JAX | 44 min |
| Feb 9, 10:11 AM EST | Special Weather Statement | JAX | 49 min |
| Feb 10, 7:02 AM EST | Dense Fog Advisory | JAX | 3 hr |
| Feb 10, 4:35 PM EST | Dense Fog Advisory | JAX | 19 hr |
| Feb 11, 6:17 AM EST | River Flood Warning | JAX | 12 days |
| Feb 14, 12:37 PM EST | Special Weather Statement | JAX | 53 min |
| Feb 15, 2:47 PM EST | Mesoscale Discussion | SPC | 118 min |
| Feb 15, 3:02 PM EST | Tornado Watch | SPC | 7 hr |
| Feb 15, 4:08 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 18, 1:59 AM EST | Dense Fog Advisory | JAX | 5 hr |
| Feb 25, 10:37 PM EST | Dense Fog Advisory | JAX | 12 hr |
| Mar 18, 2:31 AM EDT | Wind Advisory | JAX | 15 hr |
| Mar 18, 11:42 AM EDT | Tornado Watch | SPC | 6 hr |
| Mar 18, 2:09 PM EDT | Special Weather Statement | JAX | 66 min |
| Mar 18, 2:58 PM EDT | Severe Thunderstorm Warning | JAX | 47 min |
| Mar 18, 3:07 PM EDT | Tornado Warning | JAX | 23 min |
| Mar 18, 3:22 PM EDT | Severe Thunderstorm Warning | JAX | 38 min |
| Mar 30, 5:28 AM EDT | Special Weather Statement | JAX | 47 min |
| Mar 30, 7:33 AM EDT | Special Weather Statement | JAX | 57 min |
| Mar 31, 10:04 PM EDT | Special Weather Statement | JAX | 41 min |
| Apr 2, 2:49 AM EDT | Frost Advisory | JAX | 30 hr |
| Apr 10, 3:13 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 10, 3:34 PM EDT | Special Weather Statement | JAX | 56 min |
| Apr 11, 5:27 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 11, 5:44 AM EDT | Special Weather Statement | JAX | 46 min |
| Apr 11, 6:27 AM EDT | Special Weather Statement | JAX | 48 min |
| Apr 11, 9:46 AM EDT | Special Weather Statement | JAX | 44 min |
| Apr 17, 4:43 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 25, 2:15 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 25, 2:23 AM EDT | Special Weather Statement | JAX | 52 min |
| Apr 25, 2:55 AM EDT | Special Weather Statement | JAX | 50 min |
| May 5, 1:36 AM EDT | Special Weather Statement | JAX | 39 min |
| May 6, 9:15 AM EDT | Special Weather Statement | JAX | 45 min |
| May 6, 11:13 AM EDT | Special Weather Statement | JAX | 47 min |
| May 11, 1:12 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 11, 3:31 PM EDT | Special Weather Statement | JAX | 44 min |
| May 11, 4:28 PM EDT | Special Weather Statement | JAX | 47 min |
| May 12, 12:30 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 2:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 2, 4:55 AM EDT | Dense Fog Advisory | JAX | 4 hr |
| Jun 6, 7:50 PM EDT | Special Weather Statement | JAX | 25 min |
| Jun 6, 8:08 PM EDT | Special Weather Statement | JAX | 52 min |
| Jun 6, 8:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Jun 9, 4:22 PM EDT | Special Weather Statement | JAX | 23 min |
| Jun 12, 1:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Jun 12, 2:53 PM EDT | Special Weather Statement | JAX | 37 min |
| Jun 12, 4:10 PM EDT | Severe Thunderstorm Warning | JAX | 25 min |
| Jun 15, 1:33 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 3:30 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| Jun 15, 3:49 PM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| Jun 15, 4:19 PM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| Jun 15, 5:26 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Jun 15, 6:17 PM EDT | Severe Thunderstorm Warning | JAX | 43 min |
| Jun 15, 6:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 15, 7:03 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 21, 12:20 PM EDT | Special Weather Statement | JAX | 25 min |
| Jun 21, 2:25 PM EDT | Special Weather Statement | JAX | 50 min |
| Jun 22, 10:58 AM EDT | Special Weather Statement | JAX | 62 min |
| Jun 22, 11:59 AM EDT | Special Weather Statement | JAX | 61 min |
| Jun 22, 12:22 PM EDT | Severe Thunderstorm Warning | JAX | 38 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, 1:17 PM EDT | Areal Flood Warning | JAX | 118 min |
| Jun 22, 9:41 PM EDT | River Flood Warning | JAX | 24 days |
| Jun 23, 3:35 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 24, 2:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Jun 24, 3:03 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 29, 1:08 PM EDT | Special Weather Statement | JAX | 52 min |
| Jul 5, 11:07 AM EDT | Tropical Storm Watch | JAX | 36 hr |
| Jul 6, 2:40 AM EDT | Flood Watch | JAX | 43 hr |
| Jul 6, 4:51 AM EDT | Tropical Storm Warning | JAX | 42 hr |
| Jul 7, 5:42 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 6:02 AM EDT | Tornado Warning | JAX | 28 min |
| Jul 7, 6:33 AM EDT | Special Weather Statement | JAX | 57 min |
| Jul 7, 6:40 AM EDT | Tornado Warning | JAX | 35 min |
| Jul 7, 6:46 AM EDT | Tornado Watch | SPC | 6 hr |
| Jul 7, 7:23 AM EDT | Special Weather Statement | JAX | 67 min |
| Jul 7, 10:30 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 12:00 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 7, 12:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 1:04 PM EDT | Tornado Watch | SPC | 7 hr |
| Jul 7, 1:38 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Jul 7, 4:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 11, 2:47 PM EDT | Special Weather Statement | JAX | 43 min |
| Jul 11, 3:23 PM EDT | Special Weather Statement | JAX | 52 min |
| Jul 18, 2:15 PM EDT | Special Weather Statement | JAX | 45 min |
| Jul 18, 2:56 PM EDT | Special Weather Statement | JAX | 49 min |
| Jul 21, 2:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Jul 22, 6:59 PM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| Jul 23, 4:41 PM EDT | Special Weather Statement | JAX | 49 min |
| Jul 23, 6:14 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Jul 23, 7:42 PM EDT | Special Weather Statement | JAX | 33 min |
| Jul 28, 9:11 PM EDT | River Flood Warning | JAX | 5 days |
| Jul 30, 8:18 PM EDT | Heat Advisory | JAX | 23 hr |
| Aug 2, 3:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 4, 10:56 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 5, 8:15 AM EDT | Special Weather Statement | JAX | 90 min |
| Aug 5, 10:02 AM EDT | Flood Watch | JAX | 40 hr |
| Aug 5, 4:56 PM EDT | River Flood Warning | JAX | 5 days |
| Aug 5, 5:20 PM EDT | Areal Flood Warning | JAX | 4 hr |
| Aug 8, 5:19 AM EDT | Dense Fog Advisory | JAX | 3 hr |
| Aug 19, 3:22 AM EDT | Heat Advisory | JAX | 16 hr |
| Aug 19, 7:00 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 22, 2:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Aug 22, 3:09 PM EDT | Special Weather Statement | JAX | 51 min |
| Aug 25, 4:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Aug 26, 3:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Aug 31, 3:33 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 31, 4:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 5, 7:18 AM EDT | Dense Fog Advisory | JAX | 102 min |
| Sep 8, 1:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Sep 8, 5:40 PM EDT | Wind Advisory | JAX | 18 hr |
| Sep 16, 8:28 PM EDT | Special Weather Statement | JAX | 47 min |
| Sep 16, 9:04 PM EDT | Special Weather Statement | JAX | 41 min |
| Sep 19, 6:29 AM EDT | River Flood Warning | JAX | 8 days |
| Sep 19, 11:08 AM EDT | Flood Watch | JAX | 33 hr |
| Sep 21, 5:12 PM EDT | Areal Flood Warning | JAX | 84 min |
| Oct 7, 2:57 AM EDT | Dense Fog Advisory | JAX | 6 hr |
| Oct 9, 5:29 AM EDT | Dense Fog Advisory | JAX | 5 hr |
| Oct 28, 8:12 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 28, 9:00 AM EDT | Tornado Watch | SPC | 10 hr |
| Nov 13, 1:17 AM EST | Dense Fog Advisory | JAX | 9 hr |
| Nov 21, 10:47 PM EST | Dense Fog Advisory | JAX | 7 hr |
| Nov 23, 2:34 PM EST | Frost Advisory | JAX | 17 hr |
| Nov 29, 1:58 AM EST | Frost Advisory | JAX | 30 hr |
| Dec 2, 11:53 PM EST | Dense Fog Advisory | JAX | 9 hr |
| Dec 3, 9:05 PM EST | Dense Fog Advisory | JAX | 13 hr |
| Dec 4, 11:16 PM EST | Dense Fog Advisory | JAX | 11 hr |
| Dec 6, 11:33 PM EST | Dense Fog Advisory | JAX | 10 hr |
| Dec 7, 11:43 PM EST | Dense Fog Advisory | JAX | 9 hr |
| Dec 8, 1:34 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 8, 4:32 PM EST | Special Weather Statement | JAX | 28 min |
| Dec 8, 5:01 PM EST | Special Weather Statement | JAX | 44 min |
| Dec 8, 8:38 PM EST | Dense Fog Advisory | JAX | 2 hr |
| Dec 10, 2:22 AM EST | Dense Fog Advisory | JAX | 7 hr |
| Dec 10, 9:32 PM EST | Dense Fog Advisory | JAX | 11 hr |
| Dec 26, 2:40 AM EST | Dense Fog Advisory | JAX | 6 hr |
| Dec 26, 7:49 PM EST | Dense Fog Advisory | JAX | 14 hr |
| Dec 27, 10:01 AM EST | Dense Fog Advisory | JAX | 59 min |
| Dec 28, 2:11 AM EST | Dense Fog Advisory | JAX | 7 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 | 11 |
| Tornado Warning | 3 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 18 |
| Special Weather Statement | 65 |
| Flooding | |
| Areal Flood Warning | 8 |
| River Flood Warning | 5 |
| Flood Watch | 3 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Frost Advisory | 3 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 25 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Tropical Storm Watch | 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.