Alert archive / Georgia / Charlton County
Weather alerts in Charlton County, Georgia, 2017
160 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Charlton County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 160
- Warnings
- 59
- Watches
- 9
- Advisories
- 13
- Busiest month
- January36 alerts
- Busiest day
- January 22, 201730 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 8 tornado warnings covering Charlton County in 2017 had a tornado report inside them.
Charlton County, 2017
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 8 | 1 | 88% | 0 | ||
| Severe thunderstorm warnings | 29 | 5 | 83% | 2 | 100% | 20 min |
| Flash flood warnings | 5 | 4 | 20% | 0 |
Each office's whole area, 2017
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jacksonville, FL: tornado warnings | 84 | 5 | 94% | 22 | 50% | 12 min |
| NWS Jacksonville, FL: severe thunderstorm warnings | 299 | 94 | 69% | 302 | 65% | 20 min |
| NWS Jacksonville, FL: flash flood warnings | 23 | 13 | 43% | 26 | 73% | 134 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, 10:27 PM EST | Tornado Watch | SPC | 3 hr |
| Jan 3, 12:10 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 3, 12:12 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 7, 2:24 AM EST | Special Weather Statement | JAX | 36 min |
| Jan 21, 4:30 PM EST | Special Weather Statement | JAX | 45 min |
| Jan 21, 5:04 PM EST | Special Weather Statement | JAX | 41 min |
| Jan 21, 9:15 PM EST | Severe Thunderstorm Warning | JAX | 30 min |
| Jan 22, 2:55 AM EST | Mesoscale Discussion | SPC | 65 min |
| Jan 22, 3:20 AM EST | Tornado Watch | SPC | 9 hr |
| Jan 22, 6:34 AM EST | Mesoscale Discussion | SPC | 86 min |
| Jan 22, 7:11 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 22, 7:57 AM EST | Tornado Warning | JAX | 35 min |
| Jan 22, 8:38 AM EST | Tornado Warning | JAX | 37 min |
| Jan 22, 9:11 AM EST | Mesoscale Discussion | SPC | 64 min |
| Jan 22, 9:14 AM EST | Severe Thunderstorm Warning | JAX | 33 min |
| Jan 22, 9:16 AM EST | Tornado Warning | JAX | 29 min |
| Jan 22, 9:25 AM EST | Special Weather Statement | JAX | 80 min |
| Jan 22, 9:41 AM EST | Tornado Warning | JAX | 22 min |
| Jan 22, 10:02 AM EST | Severe Thunderstorm Warning | JAX | 43 min |
| Jan 22, 10:16 AM EST | Mesoscale Discussion | SPC | 59 min |
| Jan 22, 10:43 AM EST | Severe Thunderstorm Warning | JAX | 47 min |
| Jan 22, 10:48 AM EST | Special Weather Statement | JAX | 42 min |
| Jan 22, 11:25 AM EST | Mesoscale Discussion | SPC | 95 min |
| Jan 22, 11:39 AM EST | Severe Thunderstorm Warning | JAX | 51 min |
| Jan 22, 12:03 PM EST | Tornado Warning | JAX | 27 min |
| Jan 22, 12:47 PM EST | Tornado Watch | SPC | 7 hr |
| Jan 22, 12:57 PM EST | Areal Flood Warning | JAX | 3 hr |
| Jan 22, 1:03 PM EST | Severe Thunderstorm Warning | JAX | 27 min |
| Jan 22, 1:41 PM EST | Special Weather Statement | JAX | 94 min |
| Jan 22, 4:19 PM EST | Mesoscale Discussion | SPC | 86 min |
| Jan 22, 5:45 PM EST | Severe Thunderstorm Warning | JAX | 45 min |
| Jan 22, 5:50 PM EST | Severe Thunderstorm Warning | JAX | 40 min |
| Jan 22, 6:06 PM EST | Severe Thunderstorm Warning | JAX | 69 min |
| Jan 22, 6:14 PM EST | Tornado Warning | JAX | 31 min |
| Jan 22, 6:27 PM EST | Severe Thunderstorm Warning | JAX | 48 min |
| Jan 22, 6:30 PM EST | Severe Thunderstorm Warning | JAX | 45 min |
| Feb 7, 6:58 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Feb 7, 7:37 PM EST | Severe Thunderstorm Watch | SPC | 3 hr |
| Feb 7, 9:26 PM EST | Special Weather Statement | JAX | 49 min |
| Feb 7, 9:36 PM EST | Mesoscale Discussion | SPC | 114 min |
| Feb 8, 3:45 PM EST | Mesoscale Discussion | SPC | 60 min |
| Feb 15, 11:23 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Feb 15, 3:51 PM EST | Special Weather Statement | JAX | 54 min |
| Apr 5, 6:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Apr 5, 11:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 6, 12:15 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 6, 12:49 AM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| Apr 6, 1:29 AM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Apr 6, 3:12 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 23, 6:51 PM EDT | Special Weather Statement | JAX | 24 min |
| May 4, 12:48 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 13, 12:53 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 13, 3:19 PM EDT | Severe Thunderstorm Warning | JAX | 41 min |
| May 13, 3:35 PM EDT | Special Weather Statement | JAX | 25 min |
| May 13, 4:00 PM EDT | Severe Thunderstorm Warning | JAX | 45 min |
| May 13, 7:32 PM EDT | Severe Thunderstorm Warning | JAX | 58 min |
| May 13, 7:47 PM EDT | Tornado Warning | JAX | 28 min |
| May 13, 8:12 PM EDT | Severe Thunderstorm Warning | JAX | 33 min |
| May 23, 2:28 PM EDT | Special Weather Statement | JAX | 32 min |
| May 23, 2:45 PM EDT | Tornado Watch | SPC | 8 hr |
| May 23, 3:46 PM EDT | Severe Thunderstorm Warning | JAX | 18 min |
| May 23, 4:50 PM EDT | Mesoscale Discussion | SPC | 85 min |
| May 23, 8:53 PM EDT | Tornado Warning | JAX | 20 min |
| May 23, 9:12 PM EDT | Severe Thunderstorm Warning | JAX | 17 min |
| May 24, 8:29 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 24, 11:03 AM EDT | Tornado Watch | SPC | 10 hr |
| May 24, 2:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 24, 5:25 PM EDT | Mesoscale Discussion | SPC | 65 min |
| May 30, 2:14 PM EDT | Special Weather Statement | JAX | 46 min |
| May 30, 2:59 PM EDT | Special Weather Statement | JAX | 46 min |
| May 30, 5:36 PM EDT | Special Weather Statement | JAX | 39 min |
| Jun 7, 5:01 AM EDT | Special Weather Statement | JAX | 44 min |
| Jun 7, 2:27 PM EDT | Severe Thunderstorm Warning | JAX | 27 min |
| Jun 14, 6:17 PM EDT | Severe Thunderstorm Warning | JAX | 43 min |
| Jun 15, 4:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Jun 15, 5:03 PM EDT | Special Weather Statement | JAX | 42 min |
| Jun 15, 5:26 PM EDT | Severe Thunderstorm Warning | JAX | 49 min |
| Jun 17, 4:35 PM EDT | Special Weather Statement | JAX | 25 min |
| Jun 17, 5:26 PM EDT | Special Weather Statement | JAX | 49 min |
| Jun 26, 5:37 PM EDT | Areal Flood Advisory | JAX | 83 min |
| Jun 29, 5:46 PM EDT | Special Weather Statement | JAX | 44 min |
| Jun 29, 6:28 PM EDT | Severe Thunderstorm Warning | JAX | 47 min |
| Jun 29, 6:53 PM EDT | Severe Thunderstorm Warning | JAX | 52 min |
| Jul 6, 5:38 PM EDT | Special Weather Statement | JAX | 22 min |
| Jul 6, 5:58 PM EDT | Special Weather Statement | JAX | 32 min |
| Jul 9, 4:17 PM EDT | Special Weather Statement | JAX | 43 min |
| Jul 11, 5:23 PM EDT | Special Weather Statement | JAX | 37 min |
| Jul 13, 2:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 15, 8:26 PM EDT | Special Weather Statement | JAX | 49 min |
| Jul 16, 2:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 16, 4:21 PM EDT | Special Weather Statement | JAX | 39 min |
| Jul 17, 2:44 PM EDT | Special Weather Statement | JAX | 46 min |
| Jul 19, 5:51 PM EDT | Special Weather Statement | JAX | 39 min |
| Jul 20, 1:44 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 20, 6:06 PM EDT | Special Weather Statement | JAX | 39 min |
| Jul 20, 6:53 PM EDT | Special Weather Statement | JAX | 52 min |
| Jul 20, 7:01 PM EDT | Severe Thunderstorm Warning | JAX | 44 min |
| Jul 21, 6:45 PM EDT | Special Weather Statement | JAX | 45 min |
| Jul 23, 2:55 PM EDT | Special Weather Statement | JAX | 35 min |
| Jul 24, 4:49 PM EDT | Special Weather Statement | JAX | 41 min |
| Jul 24, 5:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 29, 2:13 PM EDT | Special Weather Statement | JAX | 47 min |
| Jul 29, 2:55 PM EDT | Special Weather Statement | JAX | 65 min |
| Aug 2, 9:35 PM EDT | River Flood Warning | JAX | 9 days |
| Aug 8, 4:27 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 8, 5:05 PM EDT | Special Weather Statement | JAX | 40 min |
| Aug 8, 6:15 PM EDT | Areal Flood Advisory | JAX | 90 min |
| Aug 8, 6:48 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Aug 9, 5:48 PM EDT | Special Weather Statement | JAX | 42 min |
| Aug 9, 7:02 PM EDT | Areal Flood Advisory | JAX | 88 min |
| Aug 13, 4:59 PM EDT | Areal Flood Advisory | JAX | 91 min |
| Aug 14, 3:19 PM EDT | Areal Flood Advisory | JAX | 3 hr |
| Aug 14, 5:57 PM EDT | Special Weather Statement | JAX | 48 min |
| Aug 19, 7:02 PM EDT | Severe Thunderstorm Warning | JAX | 43 min |
| Aug 20, 4:14 PM EDT | Severe Thunderstorm Warning | JAX | 46 min |
| Aug 20, 4:21 PM EDT | Areal Flood Advisory | JAX | 114 min |
| Aug 20, 4:29 PM EDT | Special Weather Statement | JAX | 31 min |
| Aug 20, 4:58 PM EDT | Special Weather Statement | JAX | 47 min |
| Aug 20, 5:02 PM EDT | Areal Flood Advisory | JAX | 88 min |
| Aug 20, 6:14 PM EDT | Areal Flood Advisory | JAX | 91 min |
| Aug 21, 3:30 PM EDT | Areal Flood Advisory | JAX | 90 min |
| Aug 24, 3:41 PM EDT | Special Weather Statement | JAX | 34 min |
| Sep 1, 5:58 PM EDT | Severe Thunderstorm Warning | JAX | 15 min |
| Sep 1, 7:16 PM EDT | Special Weather Statement | JAX | 44 min |
| Sep 2, 12:42 AM EDT | Areal Flood Advisory | JAX | 3 hr |
| Sep 3, 9:16 AM EDT | River Flood Warning | JAX | 50 hr |
| Sep 5, 3:54 PM EDT | Severe Thunderstorm Warning | JAX | 21 min |
| Sep 5, 4:42 PM EDT | Special Weather Statement | JAX | 33 min |
| Sep 9, 9:27 PM EDT | River Flood Warning | JAX | 16 days |
| Sep 10, 12:02 PM EDT | Tornado Watch | SPC | 13 hr |
| Sep 10, 12:09 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 10, 1:11 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 10, 3:01 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Sep 10, 7:59 PM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 10, 10:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Sep 10, 10:56 PM EDT | Areal Flood Warning | JAX | 6 hr |
| Sep 10, 11:50 PM EDT | Tornado Watch | SPC | 14 hr |
| Sep 11, 12:38 AM EDT | Areal Flood Warning | JAX | 6 hr |
| Sep 11, 4:10 AM EDT | Flash Flood Warning | JAX | 3 hr |
| Sep 11, 4:58 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 11, 5:08 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 11, 5:14 AM EDT | Flash Flood Warning | JAX | 3 hr |
| Sep 11, 6:15 AM EDT | Flash Flood Warning | JAX | 3 hr |
| Sep 11, 6:41 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 11, 8:09 AM EDT | Flash Flood Warning | JAX | 111 min |
| Sep 11, 8:49 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Sep 11, 9:06 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 11, 9:41 AM EDT | Flash Flood Warning | JAX | 2 hr |
| Sep 11, 9:46 AM EDT | Areal Flood Warning | JAX | 3 hr |
| Sep 11, 9:56 AM EDT | Areal Flood Warning | JAX | 2 hr |
| Sep 13, 3:02 PM EDT | Special Weather Statement | JAX | 28 min |
| Oct 8, 3:00 PM EDT | Special Weather Statement | JAX | 45 min |
| Oct 8, 3:38 PM EDT | Special Weather Statement | JAX | 52 min |
| Oct 9, 5:48 PM EDT | Areal Flood Advisory | JAX | 117 min |
| Oct 9, 6:03 PM EDT | Areal Flood Warning | JAX | 117 min |
| Oct 9, 6:22 PM EDT | Special Weather Statement | JAX | 38 min |
| Oct 9, 6:57 PM EDT | Areal Flood Advisory | JAX | 93 min |
| Oct 9, 7:00 PM EDT | Areal Flood Advisory | JAX | 90 min |
| Oct 9, 7:25 PM EDT | Areal Flood Warning | JAX | 95 min |
| Nov 9, 3:16 PM EST | Special Weather Statement | JAX | 44 min |
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 archive20162018
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.