Alert archive / Georgia / Liberty County
Weather alerts in Liberty County, Georgia, 2013
102 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Liberty County and its neighbors
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Alerts
- 102
- Warnings
- 21
- Watches
- 7
- Advisories
- 29
- Busiest month
- June30 alerts
- Busiest day
- June 6, 20138 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 1 tornado warnings covering Liberty County in 2013 had a tornado report inside them.
Liberty County, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 19 | 13 | 32% | 8 | 25% | 15 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Charleston, SC: tornado warnings | 15 | 1 | 93% | 3 | 67% | 10 min |
| NWS Charleston, SC: severe thunderstorm warnings | 132 | 79 | 40% | 271 | 81% | 25 min |
| NWS Charleston, SC: flash flood warnings | 44 | 32 | 27% | 154 | 92% | 116 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 30, 8:44 PM EST | Mesoscale Discussion | SPC | 61 min |
| Jan 30, 8:56 PM EST | Tornado Watch | SPC | 3 hr |
| Jan 30, 9:15 PM EST | Severe Thunderstorm Warning | CHS | 60 min |
| Jan 30, 10:08 PM EST | Severe Thunderstorm Warning | CHS | 52 min |
| Feb 7, 7:19 PM EST | Mesoscale Discussion | SPC | 86 min |
| Feb 11, 6:52 PM EST | Special Weather Statement | CHS | 23 min |
| Feb 12, 11:46 PM EST | Mesoscale Discussion | SPC | 119 min |
| Feb 13, 5:31 AM EST | Tornado Watch | SPC | 3 hr |
| Feb 26, 6:49 AM EST | Tornado Watch | SPC | 8 hr |
| Feb 26, 11:38 AM EST | Mesoscale Discussion | SPC | 67 min |
| Mar 18, 7:29 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 18, 9:58 PM EDT | Severe Thunderstorm Warning | CHS | 62 min |
| Mar 18, 10:54 PM EDT | Special Weather Statement | CHS | 66 min |
| Mar 24, 9:17 AM EDT | Special Weather Statement | CHS | 43 min |
| Mar 24, 10:09 AM EDT | Mesoscale Discussion | SPC | 66 min |
| Mar 24, 10:51 AM EDT | Areal Flood Advisory | CHS | 84 min |
| Apr 12, 1:06 AM EDT | Tornado Watch | SPC | 6 hr |
| Apr 14, 9:45 PM EDT | Severe Thunderstorm Warning | CHS | 60 min |
| Apr 19, 1:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 2:36 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 19, 4:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 4:42 PM EDT | Severe Thunderstorm Warning | CHS | 48 min |
| Apr 19, 5:18 PM EDT | Severe Thunderstorm Warning | CHS | 57 min |
| Apr 19, 6:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Apr 29, 2:31 PM EDT | Severe Thunderstorm Warning | CHS | 59 min |
| Apr 29, 5:35 PM EDT | Areal Flood Advisory | CHS | 115 min |
| May 4, 5:55 PM EDT | Special Weather Statement | CHS | 50 min |
| May 5, 12:46 AM EDT | Mesoscale Discussion | SPC | 59 min |
| May 5, 5:53 AM EDT | Special Weather Statement | CHS | 52 min |
| May 19, 3:05 PM EDT | Severe Thunderstorm Warning | CHS | 55 min |
| May 19, 3:59 PM EDT | Severe Thunderstorm Warning | CHS | 61 min |
| May 19, 4:06 PM EDT | Tornado Warning | CHS | 39 min |
| May 19, 4:22 PM EDT | Severe Thunderstorm Warning | CHS | 53 min |
| Jun 4, 12:48 PM EDT | Special Weather Statement | CHS | 42 min |
| Jun 4, 3:36 PM EDT | Severe Thunderstorm Warning | CHS | 54 min |
| Jun 4, 4:22 PM EDT | Severe Thunderstorm Warning | CHS | 53 min |
| Jun 6, 2:27 PM EDT | Areal Flood Advisory | CHS | 93 min |
| Jun 6, 2:43 PM EDT | Special Weather Statement | CHS | 47 min |
| Jun 6, 3:58 PM EDT | Areal Flood Advisory | CHS | 77 min |
| Jun 6, 5:52 PM EDT | Special Weather Statement | CHS | 38 min |
| Jun 6, 5:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 6, 6:24 PM EDT | Special Weather Statement | CHS | 96 min |
| Jun 6, 6:38 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Jun 6, 7:32 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 6, 11:28 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Jun 7, 1:16 AM EDT | Areal Flood Advisory | CHS | 119 min |
| Jun 10, 6:11 PM EDT | Special Weather Statement | CHS | 49 min |
| Jun 10, 6:39 PM EDT | Severe Thunderstorm Warning | CHS | 66 min |
| Jun 10, 7:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 13, 10:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 19, 5:14 PM EDT | Special Weather Statement | CHS | 46 min |
| Jun 19, 5:34 PM EDT | Severe Thunderstorm Warning | CHS | 56 min |
| Jun 22, 2:57 PM EDT | Areal Flood Advisory | CHS | 93 min |
| Jun 26, 3:37 PM EDT | Severe Thunderstorm Warning | CHS | 38 min |
| Jun 26, 5:01 PM EDT | Severe Thunderstorm Warning | CHS | 44 min |
| Jun 26, 5:13 PM EDT | Severe Thunderstorm Warning | CHS | 47 min |
| Jun 27, 3:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 5:23 PM EDT | Special Weather Statement | CHS | 52 min |
| Jun 27, 6:25 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Jun 28, 2:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 28, 4:06 PM EDT | Special Weather Statement | CHS | 24 min |
| Jun 28, 4:13 PM EDT | Severe Thunderstorm Warning | CHS | 62 min |
| Jun 30, 1:03 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 1, 3:06 PM EDT | Areal Flood Advisory | CHS | 84 min |
| Jul 11, 3:45 PM EDT | Areal Flood Advisory | CHS | 60 min |
| Jul 11, 7:24 PM EDT | Areal Flood Advisory | CHS | 96 min |
| Jul 13, 12:39 PM EDT | Areal Flood Advisory | CHS | 51 min |
| Jul 13, 3:55 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Jul 23, 8:54 PM EDT | Special Weather Statement | CHS | 36 min |
| Jul 30, 12:18 AM EDT | Areal Flood Advisory | CHS | 87 min |
| Jul 31, 3:23 PM EDT | Special Weather Statement | CHS | 52 min |
| Jul 31, 3:43 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Aug 1, 2:49 PM EDT | Areal Flood Advisory | CHS | 86 min |
| Aug 6, 3:23 PM EDT | Areal Flood Advisory | CHS | 52 min |
| Aug 13, 4:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Aug 13, 8:50 PM EDT | Special Weather Statement | CHS | 25 min |
| Aug 14, 2:18 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 14, 7:28 PM EDT | Special Weather Statement | CHS | 62 min |
| Aug 15, 4:37 PM EDT | Areal Flood Advisory | CHS | 83 min |
| Aug 16, 2:03 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 16, 3:56 PM EDT | Areal Flood Advisory | CHS | 94 min |
| Aug 16, 6:03 PM EDT | Areal Flood Advisory | CHS | 87 min |
| Aug 16, 6:47 PM EDT | Flash Flood Warning | CHS | 6 hr |
| Aug 16, 8:44 PM EDT | Areal Flood Advisory | CHS | 3 hr |
| Aug 17, 10:51 PM EDT | Special Weather Statement | CHS | 54 min |
| Aug 19, 2:19 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 19, 4:14 PM EDT | Areal Flood Advisory | CHS | 91 min |
| Aug 19, 8:16 PM EDT | Areal Flood Advisory | CHS | 119 min |
| Aug 21, 2:27 PM EDT | Areal Flood Advisory | CHS | 3 hr |
| Aug 24, 1:25 PM EDT | Special Weather Statement | CHS | 35 min |
| Aug 24, 3:23 PM EDT | Areal Flood Advisory | CHS | 82 min |
| Aug 30, 2:59 PM EDT | Areal Flood Advisory | CHS | 91 min |
| Aug 31, 4:23 PM EDT | Special Weather Statement | CHS | 37 min |
| Sep 5, 5:51 PM EDT | Special Weather Statement | CHS | 39 min |
| Oct 7, 10:33 PM EDT | Areal Flood Advisory | CHS | 87 min |
| Oct 7, 11:44 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Oct 8, 1:46 AM EDT | Areal Flood Advisory | CHS | 119 min |
| Nov 1, 9:31 PM EDT | Mesoscale Discussion | SPC | 104 min |
| Nov 26, 3:43 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Nov 26, 5:40 PM EST | Tornado Watch | SPC | 7 hr |
| Nov 26, 6:53 PM EST | Severe Thunderstorm Warning | CHS | 52 min |
| Nov 26, 7:48 PM EST | Mesoscale Discussion | SPC | 87 min |
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 | 19 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 21 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 29 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.