Alert archive / Florida / Bradford County
Weather alerts in Bradford County, Florida, 2023
222 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Bradford County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 222
- Warnings
- 42
- Watches
- 27
- Advisories
- 63
- Busiest month
- August45 alerts
- Busiest day
- January 4, 20239 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Bradford County, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 25 | 11 | 56% | 1 | 100% | 1 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jacksonville, FL: tornado warnings | 54 | 9 | 83% | 14 | 79% | 9 min |
| NWS Jacksonville, FL: severe thunderstorm warnings | 330 | 143 | 57% | 366 | 68% | 16 min |
| NWS Jacksonville, FL: flash flood warnings | 12 | 3 | 75% | 6 | 100% | 42 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 |
|---|---|---|---|
| Dec 31, 10:41 PM EST | Dense Fog Advisory | JAX | 12 hr |
| Jan 1, 1:58 PM EST | Dense Fog Advisory | JAX | 24 hr |
| Jan 2, 2:26 PM EST | Dense Fog Advisory | JAX | 18 hr |
| Jan 4, 8:36 AM EST | Tornado Watch | SPC | 9 hr |
| Jan 4, 2:40 PM EST | Severe Thunderstorm Warning | JAX | 35 min |
| Jan 4, 2:43 PM EST | Severe Thunderstorm Warning | JAX | 47 min |
| Jan 4, 2:50 PM EST | Severe Thunderstorm Warning | JAX | 25 min |
| Jan 4, 3:11 PM EST | Severe Thunderstorm Warning | JAX | 49 min |
| Jan 4, 3:14 PM EST | Severe Thunderstorm Warning | JAX | 46 min |
| Jan 4, 3:26 PM EST | Mesoscale Discussion | SPC | 94 min |
| Jan 4, 3:44 PM EST | Severe Thunderstorm Warning | JAX | 46 min |
| Jan 4, 3:57 PM EST | Severe Thunderstorm Warning | JAX | 48 min |
| Jan 13, 2:33 PM EST | Freeze Watch | JAX | 24 hr |
| Jan 14, 9:59 AM EST | Freeze Warning | JAX | 23 hr |
| Jan 14, 2:35 PM EST | Freeze Watch | JAX | 19 hr |
| Jan 15, 9:10 AM EST | Freeze Warning | JAX | 24 hr |
| Jan 20, 5:18 AM EST | Dense Fog Advisory | JAX | 4 hr |
| Jan 22, 3:54 AM EST | Wind Advisory | JAX | 11 hr |
| Jan 22, 8:25 PM EST | Special Weather Statement | JAX | 35 min |
| Jan 22, 9:00 PM EST | Special Weather Statement | JAX | 45 min |
| Jan 24, 1:08 PM EST | Wind Advisory | JAX | 30 hr |
| Jan 27, 2:06 PM EST | Frost Advisory | JAX | 19 hr |
| Jan 30, 7:11 PM EST | Dense Fog Advisory | JAX | 15 hr |
| Jan 31, 4:22 PM EST | Dense Fog Advisory | JAX | 17 hr |
| Feb 1, 8:26 PM EST | Dense Fog Advisory | JAX | 13 hr |
| Feb 10, 2:22 PM EST | Mesoscale Discussion | SPC | 83 min |
| Feb 12, 1:13 AM EST | Wind Advisory | JAX | 17 hr |
| Mar 2, 3:34 PM EST | Wind Advisory | JAX | 28 hr |
| Mar 6, 6:40 AM EST | Dense Fog Advisory | JAX | 2 hr |
| Mar 10, 6:56 PM EST | Severe Thunderstorm Warning | JAX | 34 min |
| Mar 10, 7:28 PM EST | Special Weather Statement | JAX | 32 min |
| Mar 12, 9:41 PM EDT | Special Weather Statement | JAX | 49 min |
| Mar 13, 1:04 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Mar 13, 1:15 AM EDT | Special Weather Statement | JAX | 30 min |
| Mar 13, 1:49 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Mar 13, 2:03 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Mar 13, 2:23 AM EDT | Severe Thunderstorm Warning | JAX | 37 min |
| Mar 13, 2:51 AM EDT | Areal Flood Advisory | JAX | 114 min |
| Mar 22, 3:38 AM EDT | Dense Fog Advisory | JAX | 5 hr |
| Mar 28, 3:11 AM EDT | Dense Fog Advisory | JAX | 7 hr |
| Mar 28, 6:26 PM EDT | Special Weather Statement | JAX | 34 min |
| Apr 5, 4:24 AM EDT | Dense Fog Advisory | JAX | 6 hr |
| Apr 7, 6:46 AM EDT | Dense Fog Advisory | JAX | 111 min |
| Apr 8, 5:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Apr 14, 6:45 AM EDT | Dense Fog Advisory | JAX | 110 min |
| Apr 22, 4:28 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Apr 22, 4:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 22, 5:03 PM EDT | Special Weather Statement | JAX | 27 min |
| Apr 22, 5:06 PM EDT | Special Weather Statement | JAX | 24 min |
| Apr 26, 6:15 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Apr 26, 6:37 PM EDT | Special Weather Statement | JAX | 38 min |
| Apr 26, 7:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Apr 26, 7:19 PM EDT | Special Weather Statement | JAX | 41 min |
| Apr 26, 7:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Apr 27, 2:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Apr 27, 2:46 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 27, 3:16 PM EDT | Special Weather Statement | JAX | 29 min |
| Apr 27, 3:41 PM EDT | Special Weather Statement | JAX | 34 min |
| Apr 27, 6:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 8:57 PM EDT | Severe Thunderstorm Warning | JAX | 48 min |
| Apr 29, 3:40 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 30, 4:56 AM EDT | Special Weather Statement | JAX | 19 min |
| Apr 30, 5:03 AM EDT | Tornado Watch | SPC | 7 hr |
| May 1, 9:48 AM EDT | Wind Advisory | JAX | 10 hr |
| May 2, 5:38 PM EDT | Fire Weather Watch | JAX | 10 hr |
| May 3, 3:39 AM EDT | Red Flag Warning | JAX | 15 hr |
| May 12, 9:18 PM EDT | Special Weather Statement | JAX | 27 min |
| May 12, 9:56 PM EDT | Special Weather Statement | JAX | 34 min |
| May 16, 6:33 AM EDT | Dense Fog Advisory | JAX | 2 hr |
| May 18, 1:26 PM EDT | Special Weather Statement | JAX | 34 min |
| May 21, 2:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 6:37 PM EDT | Special Weather Statement | JAX | 38 min |
| May 21, 7:17 PM EDT | Areal Flood Advisory | JAX | 58 min |
| May 21, 8:43 PM EDT | Areal Flood Advisory | JAX | 62 min |
| May 22, 11:05 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 2:02 PM EDT | Special Weather Statement | JAX | 43 min |
| May 22, 2:13 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jun 9, 2:37 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 13, 6:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 13, 6:27 PM EDT | Severe Thunderstorm Warning | JAX | 33 min |
| Jun 14, 7:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 14, 7:56 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 14, 9:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 14, 9:47 PM EDT | Special Weather Statement | JAX | 43 min |
| Jun 14, 10:55 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Jun 15, 2:33 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 17, 8:01 PM EDT | Special Weather Statement | JAX | 29 min |
| Jun 19, 9:50 AM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 19, 10:36 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 19, 12:37 PM EDT | Special Weather Statement | JAX | 38 min |
| Jun 20, 3:39 AM EDT | Special Weather Statement | JAX | 96 min |
| Jun 20, 5:17 AM EDT | Special Weather Statement | JAX | 73 min |
| Jun 21, 1:45 PM EDT | Special Weather Statement | JAX | 30 min |
| Jun 21, 11:18 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 22, 12:33 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 12:56 PM EDT | Special Weather Statement | JAX | 34 min |
| Jun 22, 1:31 PM EDT | Special Weather Statement | JAX | 44 min |
| Jun 23, 2:27 PM EDT | Special Weather Statement | JAX | 33 min |
| Jun 23, 7:06 PM EDT | Special Weather Statement | JAX | 39 min |
| Jun 23, 7:45 PM EDT | Special Weather Statement | JAX | 45 min |
| Jun 27, 1:46 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 27, 6:33 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Jun 27, 6:55 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Jul 2, 2:42 AM EDT | Heat Advisory | JAX | 17 hr |
| Jul 3, 2:54 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 4, 3:13 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 5, 2:57 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 6, 11:00 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 6, 11:30 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 7, 3:04 AM EDT | Heat Advisory | JAX | 15 hr |
| Jul 7, 6:18 PM EDT | Special Weather Statement | JAX | 57 min |
| Jul 8, 4:56 PM EDT | Special Weather Statement | JAX | 34 min |
| Jul 9, 3:09 AM EDT | Heat Advisory | JAX | 11 hr |
| Jul 9, 5:05 PM EDT | Special Weather Statement | JAX | 40 min |
| Jul 10, 10:44 AM EDT | Special Weather Statement | JAX | 46 min |
| Jul 10, 10:56 AM EDT | Mesoscale Discussion | SPC | 94 min |
| Jul 10, 12:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 16, 1:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Jul 20, 2:57 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 21, 2:25 AM EDT | Excessive Heat Warning | JAX | 19 hr |
| Jul 22, 3:27 AM EDT | Heat Advisory | JAX | 14 hr |
| Jul 22, 4:29 PM EDT | Special Weather Statement | JAX | 31 min |
| Jul 22, 4:59 PM EDT | Special Weather Statement | JAX | 31 min |
| Jul 22, 5:35 PM EDT | Special Weather Statement | JAX | 25 min |
| Jul 23, 10:06 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 23, 12:14 PM EDT | Special Weather Statement | JAX | 61 min |
| Jul 23, 12:52 PM EDT | Severe Thunderstorm Warning | JAX | 38 min |
| Jul 23, 1:43 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 24, 5:15 PM EDT | Areal Flood Advisory | JAX | 60 min |
| Jul 30, 2:08 AM EDT | Heat Advisory | JAX | 17 hr |
| Jul 30, 6:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 30, 6:51 PM EDT | Severe Thunderstorm Warning | JAX | 24 min |
| Jul 30, 7:08 PM EDT | Severe Thunderstorm Warning | JAX | 37 min |
| Jul 30, 8:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Jul 30, 8:02 PM EDT | Severe Thunderstorm Warning | JAX | 28 min |
| Jul 30, 8:28 PM EDT | Severe Thunderstorm Warning | JAX | 32 min |
| Jul 30, 8:55 PM EDT | Severe Thunderstorm Warning | JAX | 35 min |
| Jul 30, 9:02 PM EDT | Areal Flood Advisory | JAX | 119 min |
| Jul 31, 1:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 31, 2:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 31, 3:09 PM EDT | Severe Thunderstorm Warning | JAX | 15 min |
| Aug 1, 8:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Aug 1, 8:52 PM EDT | Areal Flood Advisory | JAX | 53 min |
| Aug 4, 2:05 PM EDT | Special Weather Statement | JAX | 25 min |
| Aug 4, 2:32 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 5, 2:48 PM EDT | Excessive Heat Watch | JAX | 36 hr |
| Aug 5, 2:48 PM EDT | Heat Advisory | JAX | 28 hr |
| Aug 6, 2:12 AM EDT | Excessive Heat Watch | JAX | 42 hr |
| Aug 7, 2:31 AM EDT | Excessive Heat Warning | JAX | 17 hr |
| Aug 7, 4:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Aug 7, 8:02 PM EDT | Excessive Heat Warning | JAX | 24 hr |
| Aug 8, 6:29 AM EDT | Excessive Heat Watch | JAX | 14 hr |
| Aug 8, 8:44 PM EDT | Excessive Heat Warning | JAX | 23 hr |
| Aug 9, 6:21 AM EDT | Excessive Heat Watch | JAX | 13 hr |
| Aug 9, 7:17 PM EDT | Heat Advisory | JAX | 25 hr |
| Aug 10, 6:23 AM EDT | Excessive Heat Watch | JAX | 14 hr |
| Aug 10, 8:03 PM EDT | Heat Advisory | JAX | 24 hr |
| Aug 11, 8:58 AM EDT | Excessive Heat Watch | JAX | 7 hr |
| Aug 11, 3:37 PM EDT | Excessive Heat Warning | JAX | 28 hr |
| Aug 11, 8:04 PM EDT | Excessive Heat Watch | JAX | 24 hr |
| Aug 12, 8:06 PM EDT | Excessive Heat Warning | JAX | 24 hr |
| Aug 13, 2:10 PM EDT | Excessive Heat Watch | JAX | 6 hr |
| Aug 13, 8:07 PM EDT | Excessive Heat Warning | JAX | 24 hr |
| Aug 14, 2:06 PM EDT | Heat Advisory | JAX | 27 hr |
| Aug 14, 3:30 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 14, 3:51 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 15, 1:24 PM EDT | Special Weather Statement | JAX | 36 min |
| Aug 15, 1:42 PM EDT | Severe Thunderstorm Warning | JAX | 34 min |
| Aug 16, 3:17 PM EDT | Areal Flood Advisory | JAX | 118 min |
| Aug 19, 4:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 20, 12:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 25, 2:42 PM EDT | Heat Advisory | JAX | 27 hr |
| Aug 26, 4:55 PM EDT | Heat Advisory | JAX | 10 hr |
| Aug 28, 5:01 AM EDT | Hurricane Watch | JAX | 60 hr |
| Aug 28, 4:57 PM EDT | Hurricane Warning | JAX | 48 hr |
| Aug 28, 11:02 PM EDT | Tropical Storm Warning | JAX | 52 hr |
| Aug 29, 2:58 AM EDT | Flood Watch | JAX | 37 hr |
| Aug 29, 3:38 AM EDT | Heat Advisory | JAX | 14 hr |
| Aug 29, 7:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Aug 29, 7:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 29, 8:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Aug 30, 1:10 AM EDT | Mesoscale Discussion | SPC | 65 min |
| Aug 30, 4:23 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 30, 5:38 AM EDT | Tornado Watch | SPC | 12 hr |
| Aug 30, 8:49 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 30, 5:12 PM EDT | Wind Advisory | JAX | 3 hr |
| Sep 1, 11:57 AM EDT | Flood Watch | JAX | 8 hr |
| Sep 11, 5:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Sep 11, 6:08 PM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Sep 12, 8:21 PM EDT | Special Weather Statement | JAX | 24 min |
| Sep 21, 4:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Sep 26, 2:22 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Sep 26, 3:42 PM EDT | Special Weather Statement | JAX | 48 min |
| Oct 12, 12:23 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 12, 12:49 AM EDT | Tornado Watch | SPC | 8 hr |
| Oct 12, 5:26 AM EDT | Special Weather Statement | JAX | 34 min |
| Oct 12, 8:48 AM EDT | Tornado Watch | SPC | 6 hr |
| Oct 12, 12:44 PM EDT | Areal Flood Advisory | JAX | 61 min |
| Oct 29, 1:46 AM EDT | Dense Fog Advisory | JAX | 9 hr |
| Oct 29, 8:50 PM EDT | Dense Fog Advisory | JAX | 13 hr |
| Oct 31, 3:50 AM EDT | Dense Fog Advisory | JAX | 6 hr |
| Nov 20, 4:23 AM EST | Dense Fog Advisory | JAX | 6 hr |
| Nov 28, 3:07 AM EST | Frost Advisory | JAX | 6 hr |
| Nov 28, 3:07 AM EST | Freeze Warning | JAX | 29 hr |
| Nov 28, 1:50 PM EST | Freeze Watch | JAX | 14 hr |
| Nov 29, 3:31 AM EST | Freeze Warning | JAX | 28 hr |
| Dec 6, 8:45 AM EST | Frost Advisory | JAX | 24 hr |
| Dec 10, 11:16 AM EST | Tornado Watch | SPC | 6 hr |
| Dec 10, 1:44 PM EST | Mesoscale Discussion | SPC | 91 min |
| Dec 10, 3:11 PM EST | Special Weather Statement | JAX | 64 min |
| Dec 10, 9:50 PM EST | Special Weather Statement | JAX | 55 min |
| Dec 10, 10:09 PM EST | Special Weather Statement | JAX | 51 min |
| Dec 16, 2:31 AM EST | Flood Watch | JAX | 34 hr |
| Dec 16, 2:45 AM EST | Wind Advisory | JAX | 40 hr |
| Dec 17, 1:25 AM EST | Areal Flood Advisory | JAX | 4 hr |
| Dec 17, 2:59 AM EST | Areal Flood Advisory | JAX | 3 hr |
| Dec 17, 5:09 AM EST | Areal Flood Warning | JAX | 3 hr |
| Dec 17, 7:59 AM EST | Areal Flood Warning | JAX | 2 hr |
| Dec 26, 7:15 AM EST | Dense Fog Advisory | JAX | 3 hr |
| Dec 29, 12:47 PM EST | Frost Advisory | JAX | 20 hr |
| Dec 30, 1:04 AM EST | Freeze Watch | JAX | 12 hr |
| Dec 30, 12:43 PM EST | Freeze Warning | JAX | 20 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 | 25 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 66 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flood Watch | 3 |
| Areal Flood Advisory | 16 |
| Heat | |
| Excessive Heat Warning | 7 |
| Excessive Heat Watch | 8 |
| Heat Advisory | 17 |
| Cold | |
| Freeze Warning | 5 |
| Freeze Watch | 4 |
| Frost Advisory | 4 |
| Wind and dust | |
| Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 19 |
| Tropical | |
| Hurricane Warning | 1 |
| Tropical Storm Warning | 1 |
| Hurricane Watch | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.