Alert archive / Florida / Nassau County
Weather alerts in Nassau County, Florida, 2024
382 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Nassau County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 382
- Warnings
- 65
- Watches
- 35
- Advisories
- 116
- Busiest month
- August61 alerts
- Busiest day
- February 4, 202417 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 4 tornado warnings covering Nassau County in 2024 had a tornado report inside them.
Nassau County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 28 | 11 | 61% | 5 | 60% | 13 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jacksonville, FL: tornado warnings | 73 | 9 | 88% | 19 | 74% | 8 min |
| NWS Jacksonville, FL: severe thunderstorm warnings | 205 | 56 | 73% | 146 | 66% | 19 min |
| NWS Jacksonville, FL: flash flood warnings | 27 | 3 | 89% | 12 | 83% | 66 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 | Freeze Warning | JAX | 24 hr |
| Jan 6, 7:11 AM EST | Special Weather Statement | JAX | 49 min |
| Jan 6, 7:31 AM EST | Special Weather Statement | JAX | 74 min |
| Jan 8, 8:03 AM EST | Wind Advisory | JAX | 34 hr |
| Jan 9, 2:33 AM EST | Coastal Flood Advisory | JAX | 16 hr |
| Jan 9, 2:33 AM EST | Rip Current Statement | JAX | 22 hr |
| Jan 9, 2:33 AM EST | High Surf Advisory | JAX | 16 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, 1:55 PM EST | Severe Thunderstorm Warning | JAX | 65 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 9, 3:10 PM EST | Severe Thunderstorm Warning | JAX | 36 min |
| Jan 9, 3:48 PM EST | Severe Thunderstorm Warning | JAX | 27 min |
| Jan 10, 8:16 AM EST | River Flood Warning | JAX | 6 days |
| Jan 13, 2:01 AM EST | Frost Advisory | JAX | 30 hr |
| Jan 15, 1:58 PM EST | Freeze Watch | JAX | 12 hr |
| Jan 15, 1:58 PM EST | Hard Freeze Watch | JAX | 12 hr |
| Jan 16, 1:46 AM EST | Freeze Warning | JAX | 32 hr |
| Jan 16, 1:46 AM EST | Hard Freeze Warning | JAX | 33 hr |
| Jan 16, 1:46 AM EST | Wind Chill Advisory | JAX | 33 hr |
| Jan 16, 10:44 AM EST | Special Weather Statement | JAX | 61 min |
| Jan 16, 1:46 PM EST | Freeze Watch | JAX | 19 hr |
| Jan 16, 9:14 PM EST | River Flood Warning | JAX | 71 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 Watch | JAX | 24 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 | Freeze Watch | JAX | 23 hr |
| Jan 20, 1:59 AM EST | Freeze Warning | JAX | 31 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, 1:19 AM EST | Rip Current Statement | JAX | 5 days |
| Jan 21, 1:24 AM EST | Freeze Warning | JAX | 31 hr |
| Jan 26, 8:35 PM EST | Dense Fog Advisory | JAX | 13 hr |
| Feb 4, 1:56 AM EST | Rip Current Statement | JAX | 5 days |
| Feb 4, 2:01 PM EST | Mesoscale Discussion | SPC | 119 min |
| Feb 4, 3:13 PM EST | Severe Thunderstorm Warning | JAX | 47 min |
| Feb 4, 3:51 PM EST | Tornado Warning | JAX | 24 min |
| Feb 4, 3:53 PM EST | Severe Thunderstorm Warning | JAX | 37 min |
| Feb 4, 4:12 PM EST | Severe Thunderstorm Warning | JAX | 33 min |
| Feb 4, 4:26 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Feb 4, 4:34 PM EST | Severe Thunderstorm Warning | JAX | 41 min |
| Feb 4, 4:37 PM EST | Severe Thunderstorm Warning | JAX | 38 min |
| Feb 4, 5:20 PM EST | Severe Thunderstorm Warning | JAX | 40 min |
| Feb 4, 5:33 PM EST | Tornado Warning | JAX | 27 min |
| Feb 4, 5:42 PM EST | Severe Thunderstorm Warning | JAX | 33 min |
| Feb 4, 5:47 PM EST | Severe Thunderstorm Warning | JAX | 43 min |
| Feb 4, 5:51 PM EST | Tornado Warning | JAX | 39 min |
| Feb 4, 5:53 PM EST | Severe Thunderstorm Warning | JAX | 10 min |
| Feb 4, 6:16 PM EST | Tornado Warning | JAX | 29 min |
| Feb 4, 6:46 PM EST | Special Weather Statement | JAX | 29 min |
| Feb 5, 2:12 AM EST | High Surf Advisory | JAX | 72 hr |
| Feb 5, 2:16 AM EST | Wind Advisory | JAX | 44 hr |
| Feb 5, 8:51 PM EST | Coastal Flood Advisory | JAX | 64 hr |
| Feb 18, 1:51 AM EST | Rip Current Statement | JAX | 49 hr |
| Feb 23, 2:51 AM EST | Rip Current Statement | JAX | 16 hr |
| Feb 23, 12:20 PM EST | Special Weather Statement | JAX | 25 min |
| Feb 23, 12:25 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Feb 23, 12:45 PM EST | Special Weather Statement | JAX | 30 min |
| Feb 23, 4:28 PM EST | Special Weather Statement | JAX | 47 min |
| Feb 23, 4:59 PM EST | Special Weather Statement | JAX | 31 min |
| Feb 29, 2:35 AM EST | Rip Current Statement | JAX | 47 hr |
| Mar 3, 8:26 PM EST | Dense Fog Advisory | JAX | 15 hr |
| Mar 4, 5:12 PM EST | Dense Fog Advisory | JAX | 16 hr |
| Mar 9, 6:42 AM EST | Tornado Watch | SPC | 9 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, 3:46 PM EST | Special Weather Statement | JAX | 44 min |
| Mar 9, 3:57 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 9, 4:30 PM EST | Special Weather Statement | JAX | 30 min |
| Mar 9, 5:00 PM EST | Special Weather Statement | JAX | 30 min |
| Mar 9, 5:39 PM EST | Special Weather Statement | JAX | 21 min |
| Mar 9, 5:52 PM EST | Special Weather Statement | JAX | 38 min |
| Mar 9, 6:10 PM EST | Special Weather Statement | JAX | 20 min |
| Mar 12, 2:07 AM EDT | Rip Current Statement | JAX | 24 hr |
| Mar 22, 2:10 AM EDT | Rip Current Statement | JAX | 21 hr |
| Mar 23, 2:07 PM EDT | Rip Current Statement | JAX | 5 days |
| Mar 23, 2:56 PM EDT | Special Weather Statement | JAX | 34 min |
| Mar 23, 3:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Mar 23, 3:36 PM EDT | Special Weather Statement | JAX | 39 min |
| Mar 23, 3:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Mar 23, 7:48 PM EDT | Special Weather Statement | JAX | 27 min |
| Mar 24, 2:33 AM EDT | Wind Advisory | JAX | 13 hr |
| Mar 24, 3:26 AM EDT | High Surf Advisory | JAX | 47 hr |
| Mar 27, 9:50 AM EDT | Special Weather Statement | JAX | 40 min |
| Mar 27, 4:02 PM EDT | Special Weather Statement | JAX | 43 min |
| Mar 28, 5:54 PM EDT | Special Weather Statement | JAX | 36 min |
| Apr 2, 1:36 PM EDT | Wind Advisory | JAX | 25 hr |
| Apr 3, 10:05 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 3, 10:43 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 3, 10:53 AM EDT | Severe Thunderstorm Warning | JAX | 37 min |
| Apr 3, 11:24 AM EDT | Special Weather Statement | JAX | 36 min |
| Apr 10, 2:30 AM EDT | Rip Current Statement | JAX | 42 hr |
| Apr 10, 12:57 PM EDT | Wind Advisory | JAX | 31 hr |
| Apr 11, 5:53 AM EDT | Special Weather Statement | JAX | 67 min |
| Apr 11, 7:32 AM EDT | Tornado Watch | SPC | 7 hr |
| Apr 11, 9:49 AM EDT | Special Weather Statement | JAX | 11 min |
| Apr 11, 9:58 AM EDT | Special Weather Statement | JAX | 17 min |
| Apr 11, 10:13 AM EDT | Special Weather Statement | JAX | 17 min |
| Apr 11, 10:26 AM EDT | Special Weather Statement | JAX | 19 min |
| Apr 11, 10:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 21, 1:05 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Apr 21, 3:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 22, 2:45 AM EDT | Rip Current Statement | JAX | 43 hr |
| Apr 26, 2:27 AM EDT | Rip Current Statement | JAX | 65 hr |
| Apr 30, 11:40 AM EDT | Rip Current Statement | JAX | 39 hr |
| May 5, 3:19 PM EDT | Special Weather Statement | JAX | 26 min |
| May 9, 1:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 9, 1:47 PM EDT | Tornado Watch | SPC | 7 hr |
| May 9, 4:36 PM EDT | Mesoscale Discussion | SPC | 54 min |
| May 9, 5:16 PM EDT | Special Weather Statement | JAX | 29 min |
| May 9, 5:52 PM EDT | Special Weather Statement | JAX | 38 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, 8:44 AM EDT | Severe Thunderstorm Warning | JAX | 31 min |
| 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 15, 1:45 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 5:02 PM EDT | Special Weather Statement | JAX | 28 min |
| May 17, 9:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| May 17, 11:29 PM EDT | Special Weather Statement | JAX | 31 min |
| May 17, 11:54 PM EDT | Special Weather Statement | JAX | 51 min |
| May 18, 2:30 PM EDT | Special Weather Statement | JAX | 30 min |
| May 20, 8:50 AM EDT | Rip Current Statement | JAX | 11 hr |
| May 25, 6:03 PM EDT | Special Weather Statement | JAX | 27 min |
| Jun 5, 4:55 PM EDT | Special Weather Statement | JAX | 50 min |
| Jun 5, 4:58 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Jun 16, 9:22 AM EDT | Rip Current Statement | JAX | 6 days |
| Jun 19, 1:49 AM EDT | High Surf Advisory | JAX | 63 hr |
| Jun 24, 2:34 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 24, 7:29 PM EDT | Special Weather Statement | JAX | 16 min |
| Jun 24, 7:43 PM EDT | Special Weather Statement | JAX | 32 min |
| Jun 24, 7:58 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Jun 24, 8:32 PM EDT | Special Weather Statement | JAX | 28 min |
| Jun 25, 2:31 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 25, 2:31 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 25, 3:09 PM EDT | Special Weather Statement | JAX | 36 min |
| Jun 26, 2:42 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 26, 3:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jun 26, 4:28 PM EDT | Special Weather Statement | JAX | 32 min |
| Jun 26, 5:01 PM EDT | Severe Thunderstorm Warning | JAX | 29 min |
| Jun 26, 5:28 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Jun 26, 5:36 PM EDT | Areal Flood Advisory | JAX | 114 min |
| Jun 27, 2:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Jun 27, 3:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 28, 2:52 PM EDT | Special Weather Statement | JAX | 53 min |
| Jun 28, 3:09 PM EDT | Severe Thunderstorm Warning | JAX | 51 min |
| Jun 28, 3:43 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jun 30, 9:42 PM EDT | Areal Flood Advisory | JAX | 88 min |
| Jul 1, 6:15 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 4, 2:51 AM EDT | Rip Current Statement | JAX | 24 hr |
| Jul 4, 3:41 PM EDT | Areal Flood Advisory | JAX | 82 min |
| Jul 7, 4:05 PM EDT | Special Weather Statement | JAX | 25 min |
| Jul 8, 2:30 AM EDT | Heat Advisory | JAX | 15 hr |
| Jul 9, 2:21 PM EDT | Special Weather Statement | JAX | 54 min |
| Jul 10, 11:50 AM EDT | Special Weather Statement | JAX | 40 min |
| Jul 14, 2:38 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 15, 2:18 AM EDT | Heat Advisory | JAX | 15 hr |
| Jul 15, 4:38 PM EDT | Special Weather Statement | JAX | 37 min |
| Jul 15, 5:17 PM EDT | Areal Flood Advisory | JAX | 118 min |
| Jul 15, 5:45 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 16, 3:28 AM EDT | Heat Advisory | JAX | 11 hr |
| Jul 17, 1:04 PM EDT | Special Weather Statement | JAX | 26 min |
| Jul 17, 1:23 PM EDT | Special Weather Statement | JAX | 37 min |
| Jul 17, 1:29 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 17, 2:24 PM EDT | Severe Thunderstorm Warning | JAX | 36 min |
| Jul 18, 2:09 PM EDT | Special Weather Statement | JAX | 36 min |
| Jul 18, 3:02 PM EDT | Special Weather Statement | JAX | 43 min |
| Jul 18, 4:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Jul 18, 4:22 PM EDT | Severe Thunderstorm Warning | JAX | 38 min |
| Jul 19, 5:29 PM EDT | Special Weather Statement | JAX | 31 min |
| Jul 19, 5:34 PM EDT | Severe Thunderstorm Warning | JAX | 26 min |
| Jul 19, 6:10 PM EDT | Special Weather Statement | JAX | 50 min |
| Jul 19, 6:29 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 19, 6:30 PM EDT | Special Weather Statement | JAX | 30 min |
| Jul 19, 7:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 19, 7:31 PM EDT | Special Weather Statement | JAX | 14 min |
| Jul 20, 6:10 PM EDT | Special Weather Statement | JAX | 35 min |
| Jul 20, 6:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 20, 7:14 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 20, 7:35 PM EDT | Areal Flood Warning | JAX | 100 min |
| Jul 20, 9:00 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 22, 9:52 AM EDT | Heat Advisory | JAX | 8 hr |
| Jul 24, 9:29 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 25, 2:31 PM EDT | Special Weather Statement | JAX | 29 min |
| Jul 25, 2:43 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 26, 3:52 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 26, 4:18 PM EDT | Special Weather Statement | JAX | 27 min |
| Jul 26, 4:51 PM EDT | Areal Flood Advisory | JAX | 114 min |
| Jul 26, 5:08 PM EDT | Special Weather Statement | JAX | 37 min |
| Jul 26, 5:33 PM EDT | Areal Flood Advisory | JAX | 75 min |
| Jul 27, 3:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 27, 3:56 PM EDT | Areal Flood Advisory | JAX | 110 min |
| Jul 27, 4:27 PM EDT | Special Weather Statement | JAX | 33 min |
| Jul 27, 4:46 PM EDT | Areal Flood Advisory | JAX | 76 min |
| Jul 27, 4:49 PM EDT | Areal Flood Advisory | JAX | 117 min |
| Jul 29, 9:37 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 29, 10:14 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 30, 6:54 PM EDT | Special Weather Statement | JAX | 36 min |
| Jul 31, 6:50 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 31, 7:10 PM EDT | Special Weather Statement | JAX | 50 min |
| Aug 1, 2:32 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 2, 3:45 AM EDT | Heat Advisory | JAX | 12 hr |
| Aug 2, 1:47 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 2, 2:05 PM EDT | Special Weather Statement | JAX | 25 min |
| Aug 3, 10:22 PM EDT | River Flood Warning | JAX | 14 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, 10:57 AM EDT | Tornado Watch | SPC | 9 hr |
| Aug 4, 11:14 AM EDT | Rip Current Statement | JAX | 63 hr |
| Aug 4, 1:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Aug 4, 5:36 PM EDT | Special Weather Statement | JAX | 24 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, 1:25 AM EDT | Coastal Flood Advisory | JAX | 28 hr |
| Aug 5, 1:25 AM EDT | High Surf Advisory | JAX | 37 hr |
| Aug 5, 5:57 AM EDT | Tornado Watch | SPC | 12 hr |
| Aug 5, 10:37 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 5, 12:08 PM EDT | Mesoscale Discussion | SPC | 52 min |
| Aug 6, 8:07 AM EDT | Wind Advisory | JAX | 12 hr |
| Aug 7, 6:09 PM EDT | Special Weather Statement | JAX | 51 min |
| Aug 7, 8:59 PM EDT | Special Weather Statement | JAX | 61 min |
| Aug 7, 9:52 PM EDT | Special Weather Statement | JAX | 38 min |
| Aug 8, 2:00 AM EDT | Heat Advisory | JAX | 16 hr |
| Aug 9, 1:28 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 9, 6:17 PM EDT | Special Weather Statement | JAX | 13 min |
| Aug 9, 7:25 PM EDT | Special Weather Statement | JAX | 50 min |
| Aug 9, 8:03 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 10, 1:25 AM EDT | Heat Advisory | JAX | 18 hr |
| Aug 11, 1:15 AM EDT | Heat Advisory | JAX | 18 hr |
| Aug 11, 4:33 PM EDT | Special Weather Statement | JAX | 27 min |
| Aug 11, 5:07 PM EDT | Areal Flood Advisory | JAX | 113 min |
| Aug 12, 12:55 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 12, 4:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 12, 4:34 PM EDT | Special Weather Statement | JAX | 26 min |
| Aug 13, 1:21 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 14, 1:24 AM EDT | Heat Advisory | JAX | 15 hr |
| Aug 14, 3:14 PM EDT | Special Weather Statement | JAX | 31 min |
| Aug 14, 3:43 PM EDT | Special Weather Statement | JAX | 32 min |
| Aug 15, 1:16 AM EDT | Rip Current Statement | JAX | 4 days |
| Aug 19, 4:11 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Aug 19, 5:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 19, 8:44 PM EDT | Special Weather Statement | JAX | 31 min |
| Aug 21, 1:20 PM EDT | Special Weather Statement | JAX | 25 min |
| Aug 21, 1:41 PM EDT | Special Weather Statement | JAX | 34 min |
| Aug 21, 2:22 PM EDT | Areal Flood Advisory | JAX | 53 min |
| Aug 21, 6:53 PM EDT | Special Weather Statement | JAX | 37 min |
| Aug 22, 12:43 AM EDT | Rip Current Statement | JAX | 49 hr |
| Aug 22, 5:11 AM EDT | Areal Flood Advisory | JAX | 112 min |
| Aug 22, 1:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 22, 2:14 PM EDT | Areal Flood Advisory | JAX | 61 min |
| Aug 23, 6:45 AM EDT | Special Weather Statement | JAX | 45 min |
| Aug 23, 6:49 AM EDT | Areal Flood Advisory | JAX | 116 min |
| Aug 23, 7:21 AM EDT | Areal Flood Warning | JAX | 114 min |
| Aug 23, 7:37 AM EDT | Areal Flood Warning | JAX | 113 min |
| Aug 23, 8:22 AM EDT | Areal Flood Advisory | JAX | 113 min |
| Aug 23, 9:32 AM EDT | Areal Flood Advisory | JAX | 118 min |
| Aug 23, 11:43 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 24, 12:30 AM EDT | Areal Flood Advisory | JAX | 2 hr |
| Aug 24, 6:21 AM EDT | Flood Watch | JAX | 60 hr |
| Aug 25, 12:01 PM EDT | Special Weather Statement | JAX | 59 min |
| Sep 2, 6:34 PM EDT | Special Weather Statement | JAX | 26 min |
| Sep 2, 7:06 PM EDT | Special Weather Statement | JAX | 24 min |
| Sep 3, 3:18 AM EDT | Rip Current Statement | JAX | 4 days |
| Sep 3, 10:24 AM EDT | Special Weather Statement | JAX | 36 min |
| Sep 3, 11:45 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 3, 8:40 PM EDT | Wind Advisory | JAX | 12 hr |
| Sep 4, 8:11 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 4, 8:47 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 5, 2:53 AM EDT | Flood Watch | JAX | 48 hr |
| Sep 5, 6:22 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 5, 8:05 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 5, 8:34 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 5, 9:53 PM EDT | Areal Flood Advisory | JAX | 112 min |
| Sep 6, 2:56 AM EDT | Flood Watch | JAX | 9 min |
| Sep 9, 3:40 AM EDT | Rip Current Statement | JAX | 4 days |
| Sep 9, 6:39 AM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 9, 8:42 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 9, 9:00 AM EDT | Flood Watch | JAX | 4 days |
| Sep 9, 12:15 PM EDT | Areal Flood Advisory | JAX | 6 hr |
| Sep 9, 2:51 PM EDT | Areal Flood Warning | JAX | 2 hr |
| Sep 10, 6:41 PM EDT | Areal Flood Advisory | JAX | 5 hr |
| Sep 11, 5:19 PM EDT | Areal Flood Advisory | JAX | 116 min |
| Sep 11, 7:06 PM EDT | Areal Flood Advisory | JAX | 114 min |
| Sep 11, 8:57 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 11, 10:59 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 12, 11:28 AM EDT | Areal Flood Advisory | JAX | 73 min |
| Sep 12, 12:41 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 12, 1:20 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 12, 2:18 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 12, 3:01 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 12, 5:05 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 12, 5:57 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 12, 6:13 PM EDT | Special Weather Statement | JAX | 32 min |
| Sep 12, 6:26 PM EDT | Flash Flood Warning | JAX | 2 hr |
| Sep 13, 7:28 AM EDT | Dense Fog Advisory | JAX | 2 hr |
| Sep 14, 2:24 AM EDT | Rip Current Statement | JAX | 4 days |
| Sep 15, 2:23 AM EDT | Coastal Flood Advisory | JAX | 72 hr |
| Sep 15, 1:40 PM EDT | Areal Flood Advisory | JAX | 110 min |
| Sep 18, 1:57 AM EDT | Coastal Flood Advisory | JAX | 9 days |
| Sep 18, 4:59 PM EDT | Special Weather Statement | JAX | 31 min |
| Sep 21, 2:27 AM EDT | Rip Current Statement | JAX | 19 hr |
| Sep 24, 3:21 AM EDT | Flood Watch | JAX | 3 days |
| Sep 24, 7:56 AM EDT | Tropical Storm Watch | JAX | 24 hr |
| Sep 24, 9:18 PM EDT | River Flood Warning | JAX | 37 hr |
| Sep 25, 5:08 AM EDT | Rip Current Statement | JAX | 64 hr |
| Sep 25, 5:12 AM EDT | Tropical Storm Warning | JAX | 54 hr |
| Sep 25, 11:21 AM EDT | Coastal Flood Warning | JAX | 45 hr |
| Sep 25, 11:21 AM EDT | High Surf Advisory | JAX | 52 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, 6:39 PM EDT | Mesoscale Discussion | SPC | 5 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 |
| Sep 27, 10:35 AM EDT | Wind Advisory | JAX | 3 hr |
| Sep 28, 2:13 AM EDT | Rip Current Statement | JAX | 18 hr |
| Oct 4, 2:03 AM EDT | Rip Current Statement | JAX | 5 days |
| Oct 7, 10:36 AM EDT | Flood Watch | JAX | 69 hr |
| Oct 7, 10:59 AM EDT | Hurricane Watch | JAX | 54 hr |
| Oct 7, 2:46 PM EDT | River Flood Warning | JAX | 30 hr |
| Oct 7, 5:09 PM EDT | Storm Surge Watch | JAX | 24 hr |
| Oct 7, 5:09 PM EDT | Tropical Storm Warning | JAX | 72 hr |
| Oct 8, 1:11 AM EDT | High Surf Advisory | JAX | 16 hr |
| Oct 8, 7:59 AM EDT | Storm Surge Warning | JAX | 57 hr |
| Oct 9, 1:59 AM EDT | Rip Current Statement | JAX | 5 days |
| Oct 9, 1:59 AM EDT | High Surf Advisory | JAX | 3 days |
| Oct 9, 10:38 AM EDT | Wind Advisory | JAX | 30 hr |
| Oct 10, 5:01 PM EDT | Coastal Flood Advisory | JAX | 9 days |
| Oct 14, 2:50 AM EDT | Rip Current Statement | JAX | 17 hr |
| Oct 16, 3:06 AM EDT | Rip Current Statement | JAX | 8 days |
| Oct 16, 12:08 PM EDT | Coastal Flood Advisory | JAX | 8 days |
| Oct 28, 2:28 AM EDT | Rip Current Statement | JAX | 11 days |
| Nov 9, 2:30 AM EST | Rip Current Statement | JAX | 8 days |
| Nov 12, 9:25 AM EST | Coastal Flood Advisory | JAX | 6 days |
| Nov 17, 2:33 AM EST | Rip Current Statement | JAX | 15 hr |
| Nov 23, 8:39 AM EST | Frost Advisory | JAX | 23 hr |
| Nov 26, 1:04 AM EST | Dense Fog Advisory | JAX | 8 hr |
| Nov 29, 1:18 PM EST | Frost Advisory | JAX | 20 hr |
| Nov 30, 2:21 AM EST | Frost Advisory | JAX | 30 hr |
| Nov 30, 2:21 AM EST | Freeze Warning | JAX | 30 hr |
| Dec 1, 2:35 AM EST | Freeze Watch | JAX | 6 hr |
| Dec 1, 8:19 AM EST | Frost Advisory | JAX | 25 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 3, 8:33 AM EST | Frost Advisory | JAX | 24 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 | Frost Advisory | JAX | 19 hr |
| Dec 7, 1:42 PM EST | Freeze Warning | JAX | 19 hr |
| Dec 11, 12:57 AM EST | Frost Advisory | JAX | 31 hr |
| Dec 11, 10:26 AM EST | Special Weather Statement | JAX | 34 min |
| Dec 13, 2:15 AM EST | Rip Current Statement | JAX | 5 days |
| Dec 13, 2:02 PM EST | Coastal Flood Advisory | JAX | 44 hr |
| Dec 13, 2:02 PM EST | High Surf Advisory | JAX | 3 days |
| 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 19, 5:18 PM EST | Dense Fog Advisory | JAX | 13 hr |
| Dec 21, 9:59 AM EST | Frost Advisory | JAX | 23 hr |
| Dec 22, 2:16 AM EST | Rip Current Statement | JAX | 6 days |
| 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 28, 4:35 AM EST | Rip Current Statement | JAX | 14 hr |
| Dec 29, 1:32 AM EST | Rip Current Statement | JAX | 17 hr |
| Dec 29, 8:34 AM EST | Tornado Watch | SPC | 5 hr |
| 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.
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. Warning verification from the Mesonet's Cow. Rebuilt daily.