Alert archive / Florida / Jefferson County
Weather alerts in Jefferson County, Florida, 2018
158 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jefferson County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 158
- Warnings
- 54
- Watches
- 21
- Advisories
- 32
- Busiest month
- June25 alerts
- Busiest day
- July 22, 20189 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 1, 1:38 PM EST | Wind Chill Advisory | TAE | 21 hr |
| Jan 2, 4:14 AM EST | Winter Weather Advisory | TAE | 32 hr |
| Jan 2, 2:22 PM EST | Winter Storm Warning | TAE | 22 hr |
| Jan 3, 3:00 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 3, 2:11 PM EST | Wind Chill Advisory | TAE | 19 hr |
| Jan 3, 2:24 PM EST | Hard Freeze Watch | TAE | 23 hr |
| Jan 4, 1:34 PM EST | Hard Freeze Warning | TAE | 19 hr |
| Jan 11, 9:16 PM EST | Dense Fog Advisory | TAE | 6 hr |
| Jan 16, 3:16 AM EST | Hard Freeze Watch | TAE | 34 hr |
| Jan 16, 2:50 PM EST | Wind Chill Advisory | TAE | 43 hr |
| Jan 17, 1:25 PM EST | Hard Freeze Warning | TAE | 19 hr |
| Jan 18, 2:54 PM EST | Hard Freeze Warning | TAE | 18 hr |
| Feb 9, 10:16 PM EST | Dense Fog Advisory | TAE | 13 hr |
| Feb 15, 1:46 AM EST | Dense Fog Advisory | TAE | 9 hr |
| Feb 17, 5:54 AM EST | Dense Fog Advisory | TAE | 4 hr |
| Feb 17, 9:00 PM EST | Dense Fog Advisory | TAE | 13 hr |
| Feb 23, 5:44 AM EST | Dense Fog Advisory | TAE | 3 hr |
| Feb 25, 5:33 AM EST | Dense Fog Advisory | TAE | 3 hr |
| Mar 7, 9:04 PM EST | Frost Advisory | TAE | 11 hr |
| Mar 8, 1:40 PM EST | Frost Advisory | TAE | 19 hr |
| Mar 8, 1:40 PM EST | Freeze Warning | TAE | 19 hr |
| Mar 9, 2:12 PM EST | Frost Advisory | TAE | 18 hr |
| Mar 12, 8:29 AM EDT | Wind Advisory | TAE | 10 hr |
| Mar 13, 3:06 PM EDT | Freeze Watch | TAE | 24 hr |
| Mar 13, 9:32 PM EDT | Frost Advisory | TAE | 11 hr |
| Mar 14, 2:43 PM EDT | Freeze Warning | TAE | 18 hr |
| Mar 17, 5:19 AM EDT | Dense Fog Advisory | TAE | 5 hr |
| Mar 19, 4:12 AM EDT | Special Weather Statement | TAE | 48 min |
| Mar 19, 4:22 AM EDT | Severe Thunderstorm Warning | TAE | 23 min |
| Mar 19, 4:43 AM EDT | Severe Thunderstorm Warning | TAE | 32 min |
| Mar 20, 3:42 AM EDT | Wind Advisory | TAE | 18 hr |
| Apr 3, 4:03 AM EDT | Dense Fog Advisory | TAE | 5 hr |
| Apr 3, 9:08 AM EDT | Dense Fog Advisory | TAE | 56 min |
| Apr 7, 11:19 AM EDT | Tornado Warning | TAE | 10 min |
| Apr 7, 12:41 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 15, 8:34 AM EDT | Severe Thunderstorm Warning | TAE | 41 min |
| Apr 15, 8:48 AM EDT | Severe Thunderstorm Warning | TAE | 27 min |
| Apr 15, 9:11 AM EDT | Severe Thunderstorm Warning | TAE | 49 min |
| May 17, 2:52 PM EDT | Severe Thunderstorm Warning | TAE | 25 min |
| May 17, 3:14 PM EDT | Severe Thunderstorm Warning | TAE | 17 min |
| May 17, 3:46 PM EDT | Special Weather Statement | TAE | 44 min |
| May 25, 3:17 PM EDT | Special Weather Statement | TAE | 43 min |
| May 25, 4:57 PM EDT | Storm Surge Watch | TAE | 3 days |
| May 25, 4:57 PM EDT | Tropical Storm Watch | TAE | 36 hr |
| May 26, 4:16 PM EDT | Flash Flood Watch | TAE | 70 hr |
| May 26, 5:00 PM EDT | Tropical Storm Warning | TAE | 54 hr |
| Jun 2, 11:55 AM EDT | Mesoscale Discussion | SPC | 65 min |
| Jun 2, 1:19 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 2, 3:08 PM EDT | Special Weather Statement | TAE | 67 min |
| Jun 2, 3:11 PM EDT | Severe Thunderstorm Warning | TAE | 49 min |
| Jun 2, 3:15 PM EDT | Severe Thunderstorm Warning | TAE | 45 min |
| Jun 2, 3:37 PM EDT | Severe Thunderstorm Warning | TAE | 53 min |
| Jun 2, 3:47 PM EDT | Severe Thunderstorm Warning | TAE | 58 min |
| Jun 2, 4:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 5:56 PM EDT | Special Weather Statement | TAE | 49 min |
| Jun 8, 6:02 PM EDT | Special Weather Statement | TAE | 43 min |
| Jun 8, 6:23 PM EDT | Special Weather Statement | TAE | 37 min |
| Jun 9, 6:25 PM EDT | Special Weather Statement | TAE | 50 min |
| Jun 9, 6:27 PM EDT | Severe Thunderstorm Warning | TAE | 31 min |
| Jun 11, 12:22 PM EDT | Special Weather Statement | TAE | 53 min |
| Jun 12, 2:25 PM EDT | Special Weather Statement | TAE | 35 min |
| Jun 15, 1:46 PM EDT | Severe Thunderstorm Warning | TAE | 44 min |
| Jun 15, 2:27 PM EDT | Severe Thunderstorm Warning | TAE | 33 min |
| Jun 16, 1:28 PM EDT | Severe Thunderstorm Warning | TAE | 20 min |
| Jun 21, 3:53 PM EDT | Special Weather Statement | TAE | 52 min |
| Jun 26, 4:16 PM EDT | Special Weather Statement | TAE | 29 min |
| Jun 26, 4:35 PM EDT | Severe Thunderstorm Warning | TAE | 40 min |
| Jun 28, 7:20 PM EDT | Severe Thunderstorm Warning | TAE | 25 min |
| Jun 28, 7:22 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 28, 7:38 PM EDT | Special Weather Statement | TAE | 52 min |
| Jun 30, 6:15 PM EDT | Special Weather Statement | TAE | 30 min |
| Jul 3, 7:26 PM EDT | Special Weather Statement | TAE | 34 min |
| Jul 3, 7:43 PM EDT | Severe Thunderstorm Warning | TAE | 16 min |
| Jul 3, 8:38 PM EDT | Severe Thunderstorm Warning | TAE | 52 min |
| Jul 14, 3:58 PM EDT | Special Weather Statement | TAE | 32 min |
| Jul 17, 4:04 PM EDT | Special Weather Statement | TAE | 26 min |
| Jul 21, 10:30 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 21, 11:12 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 21, 12:54 PM EDT | Severe Thunderstorm Warning | TAE | 51 min |
| Jul 21, 1:40 PM EDT | Severe Thunderstorm Warning | TAE | 65 min |
| Jul 21, 7:50 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 21, 10:49 PM EDT | Severe Thunderstorm Warning | TAE | 71 min |
| Jul 22, 3:58 AM EDT | Heat Advisory | TAE | 14 hr |
| Jul 22, 10:32 AM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 22, 11:15 AM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 22, 4:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 22, 6:00 PM EDT | Severe Thunderstorm Warning | TAE | 45 min |
| Jul 22, 6:14 PM EDT | Severe Thunderstorm Warning | TAE | 46 min |
| Jul 22, 6:40 PM EDT | Severe Thunderstorm Warning | TAE | 50 min |
| Jul 22, 7:39 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Jul 23, 6:54 PM EDT | Severe Thunderstorm Warning | TAE | 38 min |
| Aug 2, 12:39 AM EDT | Special Weather Statement | TAE | 51 min |
| Aug 2, 9:57 PM EDT | River Flood Warning | TAE | 41 hr |
| Aug 6, 4:45 PM EDT | Severe Thunderstorm Warning | TAE | 30 min |
| Aug 6, 5:05 PM EDT | Special Weather Statement | TAE | 25 min |
| Aug 6, 5:37 PM EDT | Special Weather Statement | TAE | 38 min |
| Aug 6, 11:01 PM EDT | Special Weather Statement | TAE | 44 min |
| Aug 10, 9:53 PM EDT | Special Weather Statement | TAE | 52 min |
| Aug 12, 8:37 PM EDT | Special Weather Statement | TAE | 38 min |
| Aug 13, 4:40 PM EDT | Severe Thunderstorm Warning | TAE | 26 min |
| Aug 20, 3:46 PM EDT | Severe Thunderstorm Warning | TAE | 29 min |
| Aug 21, 1:16 PM EDT | Special Weather Statement | TAE | 29 min |
| Aug 21, 1:44 PM EDT | Special Weather Statement | TAE | 31 min |
| Aug 24, 8:39 PM EDT | Special Weather Statement | TAE | 36 min |
| Aug 28, 4:48 PM EDT | Special Weather Statement | TAE | 42 min |
| Aug 29, 3:32 PM EDT | Special Weather Statement | TAE | 43 min |
| Aug 30, 5:15 PM EDT | Severe Thunderstorm Warning | TAE | 45 min |
| Aug 30, 5:54 PM EDT | Special Weather Statement | TAE | 51 min |
| Aug 31, 3:37 PM EDT | Special Weather Statement | TAE | 53 min |
| Aug 31, 4:16 PM EDT | Special Weather Statement | TAE | 44 min |
| Sep 1, 4:17 PM EDT | Special Weather Statement | TAE | 43 min |
| Sep 1, 4:40 PM EDT | Severe Thunderstorm Warning | TAE | 39 min |
| Sep 3, 3:08 PM EDT | Severe Thunderstorm Warning | TAE | 52 min |
| Sep 3, 3:36 PM EDT | Severe Thunderstorm Warning | TAE | 39 min |
| Sep 3, 3:40 PM EDT | Severe Thunderstorm Warning | TAE | 38 min |
| Sep 4, 3:30 PM EDT | Special Weather Statement | TAE | 45 min |
| Sep 4, 3:33 PM EDT | Severe Thunderstorm Warning | TAE | 21 min |
| Sep 17, 3:38 PM EDT | Special Weather Statement | TAE | 52 min |
| Sep 17, 5:02 PM EDT | Special Weather Statement | TAE | 28 min |
| Oct 8, 5:16 AM EDT | Hurricane Watch | TAE | 48 hr |
| Oct 8, 5:16 AM EDT | Storm Surge Watch | TAE | 12 hr |
| Oct 8, 5:42 PM EDT | Hurricane Warning | TAE | 55 hr |
| Oct 8, 5:42 PM EDT | Storm Surge Warning | TAE | 60 hr |
| Oct 9, 3:55 AM EDT | Flash Flood Watch | TAE | 45 hr |
| Oct 10, 4:45 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 10, 5:46 AM EDT | Tornado Watch | SPC | 11 hr |
| Oct 10, 11:30 AM EDT | Mesoscale Discussion | SPC | 105 min |
| Oct 10, 2:44 PM EDT | Tornado Watch | SPC | 11 hr |
| Oct 10, 4:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Oct 17, 7:59 AM EDT | Dense Fog Advisory | TAE | 2 hr |
| Nov 1, 9:43 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Nov 1, 5:22 PM EDT | Tornado Warning | TAE | 23 min |
| Nov 1, 5:40 PM EDT | Tornado Warning | TAE | 19 min |
| Nov 7, 12:47 AM EST | Dense Fog Advisory | TAE | 10 hr |
| Nov 9, 6:25 AM EST | Dense Fog Advisory | TAE | 5 hr |
| Nov 15, 2:11 PM EST | Frost Advisory | TAE | 18 hr |
| Nov 16, 7:43 PM EST | Frost Advisory | TAE | 12 hr |
| Nov 19, 5:45 AM EST | Dense Fog Advisory | TAE | 4 hr |
| Nov 26, 2:55 PM EST | Freeze Watch | TAE | 13 hr |
| Nov 27, 4:23 AM EST | Freeze Warning | TAE | 28 hr |
| Nov 30, 2:25 PM EST | Flash Flood Watch | TAE | 3 days |
| Dec 1, 12:11 PM EST | Special Weather Statement | TAE | 34 min |
| Dec 1, 6:53 PM EST | Tornado Watch | SPC | 9 hr |
| Dec 1, 10:18 PM EST | Mesoscale Discussion | SPC | 87 min |
| Dec 2, 10:07 AM EST | Severe Thunderstorm Warning | TAE | 23 min |
| Dec 2, 3:52 PM EST | Special Weather Statement | TAE | 38 min |
| Dec 2, 4:27 PM EST | Severe Thunderstorm Warning | TAE | 33 min |
| Dec 3, 9:35 AM EST | River Flood Warning | TAE | 48 hr |
| Dec 7, 8:20 AM EST | River Flood Warning | TAE | 20 days |
| Dec 11, 7:40 PM EST | Frost Advisory | TAE | 12 hr |
| Dec 13, 2:19 PM EST | Flash Flood Watch | TAE | 31 hr |
| Dec 19, 3:49 AM EST | Flood Watch | TAE | 36 hr |
| Dec 19, 2:17 PM EST | Coastal Flood Watch | TAE | 14 hr |
| Dec 20, 3:51 AM EST | Coastal Flood Advisory | TAE | 35 hr |
| Dec 20, 3:22 PM EST | Wind Advisory | TAE | 28 hr |
| Dec 28, 9:41 PM EST | River Flood Warning | TAE | 71 hr |
| Dec 29, 9:48 PM EST | Dense Fog Advisory | TAE | 12 hr |
| Dec 30, 10:21 PM EST | Dense Fog Advisory | TAE | 10 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 | 37 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 14 |
| Special Weather Statement | 37 |
| Flooding | |
| River Flood Warning | 4 |
| Flash Flood Watch | 4 |
| Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 3 |
| Hard Freeze Warning | 3 |
| Freeze Watch | 2 |
| Hard Freeze Watch | 2 |
| Frost Advisory | 7 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 16 |
| Tropical | |
| Hurricane Warning | 1 |
| Storm Surge Warning | 1 |
| Tropical Storm Warning | 1 |
| Hurricane Watch | 1 |
| Storm Surge Watch | 2 |
| Tropical Storm Watch | 1 |
| Coast and beach | |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.