Alert archive / Florida / Gilchrist County
Weather alerts in Gilchrist County, Florida, 2024
217 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Gilchrist County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 217
- Warnings
- 46
- Watches
- 29
- Advisories
- 65
- Busiest month
- August52 alerts
- Busiest day
- August 5, 202416 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Gilchrist County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 8 | 6 | 25% | 2 | 100% | 12 min |
| Flash flood warnings | 4 | 2 | 50% | 1 | 100% | 54 min |
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 | Frost Advisory | JAX | 24 hr |
| Jan 8, 8:03 AM EST | Wind Advisory | JAX | 34 hr |
| Jan 9, 7:07 AM EST | Tornado Watch | SPC | 7 hr |
| Jan 9, 1:27 PM EST | Severe Thunderstorm Warning | JAX | 63 min |
| Jan 9, 1:39 PM EST | Severe Thunderstorm Warning | JAX | 51 min |
| Jan 9, 2:09 PM EST | Severe Thunderstorm Warning | JAX | 51 min |
| Jan 9, 2:29 PM EST | River Flood Warning | JAX | 21 days |
| 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 | Dense Fog Advisory | JAX | 3 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 |
| Jan 27, 6:59 PM EST | Special Weather Statement | JAX | 46 min |
| Feb 4, 2:01 PM EST | Mesoscale Discussion | SPC | 119 min |
| Feb 4, 3:00 PM EST | Special Weather Statement | JAX | 30 min |
| Feb 19, 2:48 AM EST | Freeze Watch | JAX | 11 hr |
| Feb 19, 1:29 PM EST | Freeze Warning | JAX | 19 hr |
| Mar 2, 3:05 PM EST | Special Weather Statement | JAX | 25 min |
| Mar 3, 4:04 PM EST | Special Weather Statement | JAX | 26 min |
| Mar 3, 4:10 PM EST | Special Weather Statement | JAX | 35 min |
| Mar 3, 8:26 PM EST | Dense Fog Advisory | JAX | 15 hr |
| Mar 5, 7:35 PM EST | Special Weather Statement | TAE | 40 min |
| Mar 7, 2:29 AM EST | Dense Fog Advisory | JAX | 6 hr |
| Mar 9, 3:57 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 14, 4:44 AM EDT | Dense Fog Advisory | JAX | 5 hr |
| Mar 27, 8:24 AM EDT | Special Weather Statement | JAX | 51 min |
| Mar 27, 8:38 AM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Mar 31, 8:27 PM EDT | River Flood Warning | JAX | 40 days |
| 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 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, 8:58 AM EDT | Special Weather Statement | JAX | 17 min |
| Apr 11, 9:15 AM EDT | Special Weather Statement | JAX | 15 min |
| Apr 11, 9:31 AM EDT | Special Weather Statement | JAX | 14 min |
| Apr 11, 9:46 AM EDT | Special Weather Statement | JAX | 14 min |
| Apr 11, 10:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 15, 10:34 AM EDT | River Flood Warning | JAX | 16 days |
| Apr 15, 10:36 AM EDT | River Flood Warning | TAE | 21 days |
| Apr 18, 3:01 PM EDT | River Flood Warning | TAE | 10 days |
| Apr 21, 7:03 PM EDT | Special Weather Statement | TBW | 27 min |
| Apr 30, 4:31 PM EDT | Special Weather Statement | JAX | 29 min |
| May 4, 2:56 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| May 4, 3:22 PM EDT | Special Weather Statement | JAX | 38 min |
| May 4, 3:44 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| May 5, 4:11 PM EDT | Special Weather Statement | JAX | 34 min |
| May 5, 4:44 PM EDT | Special Weather Statement | JAX | 31 min |
| May 5, 5:02 PM EDT | Special Weather Statement | JAX | 28 min |
| May 5, 5:07 PM EDT | Special Weather Statement | TBW | 23 min |
| May 5, 5:38 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| 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, 7:29 AM EDT | Special Weather Statement | JAX | 46 min |
| May 10, 7:50 AM EDT | Severe Thunderstorm Warning | JAX | 40 min |
| 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, 11:40 AM EDT | Special Weather Statement | JAX | 35 min |
| May 10, 8:12 PM EDT | Mesoscale Discussion | SPC | 63 min |
| May 13, 2:45 PM EDT | Special Weather Statement | JAX | 45 min |
| May 13, 4:04 PM EDT | Mesoscale Discussion | SPC | 86 min |
| May 13, 6:46 PM EDT | Special Weather Statement | JAX | 29 min |
| May 13, 7:29 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| 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, 6:21 AM EDT | Special Weather Statement | JAX | 24 min |
| May 14, 6:26 AM EDT | Tornado Watch | SPC | 6 hr |
| May 14, 6:57 AM EDT | Special Weather Statement | JAX | 48 min |
| May 15, 1:45 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 15, 10:50 AM EDT | Special Weather Statement | JAX | 40 min |
| May 15, 10:52 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 15, 11:23 AM EDT | Special Weather Statement | JAX | 52 min |
| May 18, 9:11 AM EDT | River Flood Warning | JAX | 24 days |
| May 28, 3:27 AM EDT | Special Weather Statement | JAX | 48 min |
| Jun 15, 7:11 PM EDT | Special Weather Statement | JAX | 34 min |
| Jun 15, 7:40 PM EDT | Special Weather Statement | JAX | 35 min |
| Jun 22, 4:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Jun 24, 2:34 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 25, 2:31 AM EDT | Heat Advisory | JAX | 16 hr |
| Jun 25, 6:11 PM EDT | Special Weather Statement | JAX | 34 min |
| Jun 28, 3:51 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jun 29, 2:51 PM EDT | Special Weather Statement | TAE | 24 min |
| Jun 29, 3:24 PM EDT | Special Weather Statement | JAX | 36 min |
| Jun 29, 4:49 PM EDT | Special Weather Statement | JAX | 26 min |
| Jul 2, 6:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 2, 6:59 PM EDT | Special Weather Statement | JAX | 31 min |
| Jul 4, 2:44 AM EDT | Heat Advisory | JAX | 15 hr |
| Jul 5, 2:10 AM EDT | Heat Advisory | JAX | 17 hr |
| Jul 5, 5:37 PM EDT | Areal Flood Advisory | JAX | 53 min |
| Jul 6, 1:53 AM EDT | Heat Advisory | JAX | 16 hr |
| Jul 8, 2:30 AM EDT | Heat Advisory | JAX | 15 hr |
| Jul 14, 4:51 PM EDT | Special Weather Statement | JAX | 24 min |
| Jul 20, 3:42 PM EDT | Special Weather Statement | JAX | 33 min |
| Jul 20, 4:19 PM EDT | Areal Flood Advisory | JAX | 116 min |
| Jul 20, 5:59 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Jul 21, 4:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Jul 21, 5:01 PM EDT | Areal Flood Advisory | JAX | 94 min |
| Jul 21, 5:53 PM EDT | Areal Flood Advisory | JAX | 69 min |
| Jul 23, 10:51 PM EDT | Special Weather Statement | JAX | 24 min |
| Jul 24, 2:59 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 26, 5:52 PM EDT | Special Weather Statement | JAX | 38 min |
| Jul 27, 5:01 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Jul 31, 1:55 AM EDT | Heat Advisory | JAX | 16 hr |
| Aug 1, 2:32 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 2, 3:45 AM EDT | Heat Advisory | JAX | 12 hr |
| Aug 2, 3:08 PM EDT | Areal Flood Advisory | JAX | 112 min |
| Aug 2, 3:25 PM EDT | Special Weather Statement | JAX | 35 min |
| Aug 2, 4:00 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 2, 4:43 PM EDT | Areal Flood Warning | JAX | 114 min |
| Aug 3, 2:39 AM EDT | Heat Advisory | JAX | 16 hr |
| Aug 3, 5:05 PM EDT | Tropical Storm Watch | JAX | 24 hr |
| Aug 3, 10:22 PM EDT | River Flood Warning | JAX | 34 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, 2:17 PM EDT | Special Weather Statement | JAX | 28 min |
| Aug 4, 2:33 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Aug 4, 3:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Aug 4, 4:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 4:59 PM EDT | Hurricane Warning | JAX | 18 hr |
| Aug 4, 6:42 PM EDT | Special Weather Statement | JAX | 48 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, 8:41 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 4, 10:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 4, 10:43 PM EDT | River Flood Warning | JAX | 21 days |
| Aug 4, 11:52 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 5, 12:31 AM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 5, 12:50 AM EDT | Areal Flood Warning | JAX | 6 hr |
| 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, 4:29 AM EDT | Flash Flood Warning | JAX | 9 hr |
| Aug 5, 5:09 AM EDT | Mesoscale Discussion | SPC | 96 min |
| Aug 5, 5:57 AM EDT | Tornado Watch | SPC | 12 hr |
| Aug 5, 6:44 AM EDT | Areal Flood Warning | JAX | 6 hr |
| Aug 5, 7:08 AM EDT | Flash Flood Warning | JAX | 5 hr |
| Aug 5, 7:43 AM EDT | Flash Flood Warning | JAX | 5 hr |
| Aug 5, 12:21 PM EDT | Flash Flood Warning | JAX | 6 hr |
| Aug 7, 10:03 AM EDT | River Flood Warning | JAX | 21 days |
| Aug 8, 2:00 AM EDT | Heat Advisory | JAX | 16 hr |
| Aug 8, 9:32 PM EDT | River Flood Warning | TAE | 16 days |
| Aug 9, 1:28 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 9, 9:34 PM EDT | River Flood Warning | TAE | 15 days |
| Aug 10, 1:25 AM EDT | Heat Advisory | JAX | 18 hr |
| Aug 12, 12:55 AM EDT | Heat Advisory | JAX | 17 hr |
| Aug 19, 5:05 PM EDT | Special Weather Statement | JAX | 40 min |
| Aug 21, 10:20 PM EDT | Special Weather Statement | JAX | 40 min |
| Aug 22, 4:33 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 22, 5:45 PM EDT | Areal Flood Warning | JAX | 69 min |
| Aug 23, 1:54 PM EDT | Special Weather Statement | JAX | 36 min |
| Aug 23, 6:46 PM EDT | Special Weather Statement | JAX | 29 min |
| Aug 29, 6:32 PM EDT | Special Weather Statement | JAX | 28 min |
| Sep 4, 10:47 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 5, 4:14 PM EDT | Areal Flood Advisory | JAX | 2 hr |
| Sep 5, 6:26 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 24, 3:21 AM EDT | Flood Watch | JAX | 3 days |
| Sep 24, 7:56 AM EDT | Hurricane Watch | JAX | 33 hr |
| Sep 25, 5:12 AM EDT | Hurricane Warning | JAX | 48 hr |
| Sep 25, 5:12 AM EDT | Tropical Storm Warning | JAX | 54 hr |
| Sep 25, 3:29 PM EDT | Special Weather Statement | JAX | 46 min |
| Sep 25, 3:49 PM EDT | Special Weather Statement | JAX | 26 min |
| Sep 25, 4:00 PM EDT | Special Weather Statement | JAX | 45 min |
| 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 |
| Oct 3, 9:28 PM EDT | River Flood Warning | JAX | 17 days |
| 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, 5:09 PM EDT | Tropical Storm Warning | JAX | 72 hr |
| Oct 9, 10:38 AM EDT | Wind Advisory | JAX | 30 hr |
| Nov 23, 8:39 AM EST | Frost Advisory | JAX | 23 hr |
| Nov 25, 6:35 AM EST | Dense Fog Advisory | JAX | 3 hr |
| Nov 26, 1:03 AM EST | Dense Fog Advisory | JAX | 1 min |
| 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 | Freeze Warning | 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 30, 12:41 AM EST | Dense Fog Advisory | JAX | 9 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 | 8 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 10 |
| Mesoscale Discussion | 21 |
| Special Weather Statement | 56 |
| Flooding | |
| Areal Flood Warning | 5 |
| Flash Flood Warning | 4 |
| River Flood Warning | 12 |
| Flood Watch | 3 |
| Areal Flood Advisory | 21 |
| Heat | |
| Heat Advisory | 14 |
| Cold | |
| Freeze Warning | 11 |
| Hard Freeze Warning | 1 |
| Freeze Watch | 10 |
| Hard Freeze Watch | 1 |
| Frost Advisory | 6 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 17 |
| Tropical | |
| Hurricane Warning | 2 |
| Tropical Storm Warning | 3 |
| Hurricane Watch | 1 |
| Tropical Storm Watch | 2 |
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.