Alert archive / Georgia / Tattnall County
Weather alerts in Tattnall County, Georgia, 2014
138 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Tattnall County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 138
- Warnings
- 29
- Watches
- 21
- Advisories
- 43
- Busiest month
- August19 alerts
- Busiest day
- September 29, 20145 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Tattnall County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 11 | 6 | 45% | 6 | 83% | 22 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Charleston, SC: tornado warnings | 3 | 0 | 100% | 2 | 0% | |
| NWS Charleston, SC: severe thunderstorm warnings | 113 | 78 | 31% | 225 | 73% | 22 min |
| NWS Charleston, SC: flash flood warnings | 27 | 17 | 37% | 74 | 89% | 78 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, 5:40 PM EST | Wind Advisory | CHS | 14 hr |
| Jan 6, 3:22 AM EST | Wind Chill Advisory | CHS | 31 hr |
| Jan 6, 3:28 AM EST | Wind Advisory | CHS | 10 hr |
| Jan 10, 5:56 AM EST | Dense Fog Advisory | CHS | 3 hr |
| Jan 11, 12:02 AM EST | Dense Fog Advisory | CHS | 12 hr |
| Jan 11, 12:17 PM EST | Mesoscale Discussion | SPC | 58 min |
| Jan 11, 1:51 PM EST | Tornado Watch | SPC | 3 hr |
| Jan 11, 2:21 PM EST | Severe Thunderstorm Warning | CHS | 39 min |
| Jan 21, 3:32 AM EST | Wind Advisory | CHS | 18 hr |
| Jan 26, 1:53 PM EST | Winter Storm Watch | CHS | 26 hr |
| Jan 27, 4:12 PM EST | Ice Storm Warning | CHS | 20 hr |
| Jan 27, 4:12 PM EST | Winter Storm Warning | CHS | 57 hr |
| Feb 1, 9:46 PM EST | Dense Fog Advisory | CHS | 13 hr |
| Feb 4, 4:42 PM EST | Dense Fog Advisory | CHS | 17 hr |
| Feb 10, 3:47 PM EST | Winter Storm Watch | CHS | 25 hr |
| Feb 11, 4:34 PM EST | Freezing Rain Advisory | CHS | 37 hr |
| Feb 12, 9:33 PM EST | River Flood Warning | CHS | 12 days |
| Feb 14, 9:41 PM EST | Wind Advisory | CHS | 17 hr |
| Feb 21, 6:39 AM EST | Severe Thunderstorm Watch | SPC | 9 hr |
| Feb 21, 8:17 AM EST | Mesoscale Discussion | SPC | 118 min |
| Feb 21, 9:43 AM EST | Special Weather Statement | CHS | 47 min |
| Feb 21, 12:43 PM EST | Mesoscale Discussion | SPC | 62 min |
| Mar 3, 5:12 PM EST | Special Weather Statement | CHS | 33 min |
| Mar 3, 5:17 PM EST | Severe Thunderstorm Warning | CHS | 43 min |
| Mar 9, 1:21 AM EST | River Flood Warning | CHS | 4 days |
| Mar 12, 1:58 PM EDT | Wind Advisory | CHS | 12 hr |
| Mar 12, 3:36 PM EDT | Freeze Watch | CHS | 24 hr |
| Mar 13, 4:01 PM EDT | Freeze Warning | CHS | 17 hr |
| Mar 16, 9:51 PM EDT | River Flood Warning | CHS | 9 days |
| Mar 19, 9:51 PM EDT | River Flood Warning | JAX | 9 days |
| Mar 23, 2:15 AM EDT | Dense Fog Advisory | CHS | 7 hr |
| Mar 24, 4:00 PM EDT | Freeze Watch | CHS | 11 hr |
| Mar 25, 3:24 AM EDT | Freeze Warning | CHS | 30 hr |
| Mar 30, 2:09 AM EDT | Wind Advisory | CHS | 18 hr |
| Apr 7, 11:04 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Apr 7, 1:45 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Apr 7, 2:02 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 7, 3:01 PM EDT | Severe Thunderstorm Warning | CHS | 59 min |
| Apr 8, 10:05 AM EDT | River Flood Warning | JAX | 22 days |
| Apr 8, 10:54 AM EDT | River Flood Warning | CHS | 5 days |
| Apr 18, 3:49 AM EDT | Flash Flood Watch | CHS | 26 hr |
| Apr 18, 4:48 PM EDT | Areal Flood Advisory | CHS | 87 min |
| Apr 18, 6:21 PM EDT | River Flood Warning | CHS | 11 days |
| Apr 22, 6:55 PM EDT | Special Weather Statement | CHS | 65 min |
| Apr 30, 10:23 PM EDT | River Flood Warning | JAX | 5 hr |
| May 10, 7:14 PM EDT | Special Weather Statement | CHS | 61 min |
| May 18, 1:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 7:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| May 25, 4:52 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 5:29 PM EDT | Special Weather Statement | CHS | 61 min |
| Jun 6, 3:21 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 6:04 PM EDT | Special Weather Statement | CHS | 26 min |
| Jun 7, 8:53 PM EDT | Severe Thunderstorm Warning | CHS | 52 min |
| Jun 7, 9:38 PM EDT | Special Weather Statement | CHS | 52 min |
| Jun 7, 10:30 PM EDT | Special Weather Statement | CHS | 30 min |
| Jun 8, 12:45 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 10, 8:21 PM EDT | Special Weather Statement | CHS | 24 min |
| Jun 10, 8:22 PM EDT | Special Weather Statement | CHS | 23 min |
| Jun 10, 8:47 PM EDT | Severe Thunderstorm Warning | CHS | 58 min |
| Jun 11, 6:19 PM EDT | Special Weather Statement | CHS | 26 min |
| Jun 20, 3:50 PM EDT | Severe Thunderstorm Warning | CHS | 55 min |
| Jun 23, 6:00 PM EDT | Areal Flood Advisory | CHS | 60 min |
| Jun 24, 5:40 PM EDT | Special Weather Statement | CHS | 35 min |
| Jun 24, 6:30 PM EDT | Severe Thunderstorm Warning | CHS | 60 min |
| Jul 15, 12:30 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 21, 6:35 PM EDT | Areal Flood Advisory | CHS | 115 min |
| Jul 27, 3:53 PM EDT | Heat Advisory | CHS | 27 hr |
| Jul 28, 2:27 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 28, 3:25 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 28, 5:45 PM EDT | Special Weather Statement | CHS | 45 min |
| Jul 28, 6:33 PM EDT | Special Weather Statement | CHS | 42 min |
| Aug 2, 8:30 PM EDT | Areal Flood Advisory | CHS | 90 min |
| Aug 2, 8:42 PM EDT | Special Weather Statement | CHS | 18 min |
| Aug 2, 8:55 PM EDT | Areal Flood Advisory | CHS | 95 min |
| Aug 2, 8:59 PM EDT | Special Weather Statement | CHS | 61 min |
| Aug 8, 5:40 PM EDT | Special Weather Statement | CHS | 35 min |
| Aug 8, 7:04 PM EDT | Areal Flood Advisory | CHS | 86 min |
| Aug 10, 3:15 AM EDT | Flash Flood Watch | CHS | 35 hr |
| Aug 10, 5:29 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Aug 19, 11:27 AM EDT | Special Weather Statement | CHS | 48 min |
| Aug 19, 12:18 PM EDT | Severe Thunderstorm Warning | CHS | 42 min |
| Aug 20, 3:47 PM EDT | Heat Advisory | CHS | 27 hr |
| Aug 20, 6:40 PM EDT | Special Weather Statement | CHS | 50 min |
| Aug 20, 7:28 PM EDT | Special Weather Statement | CHS | 32 min |
| Aug 20, 7:59 PM EDT | Special Weather Statement | CHS | 46 min |
| Aug 22, 3:28 AM EDT | Heat Advisory | CHS | 17 hr |
| Aug 23, 3:29 AM EDT | Heat Advisory | CHS | 17 hr |
| Aug 31, 7:01 PM EDT | Special Weather Statement | CHS | 29 min |
| Aug 31, 7:33 PM EDT | Areal Flood Advisory | CHS | 57 min |
| Aug 31, 7:42 PM EDT | Special Weather Statement | CHS | 33 min |
| Sep 7, 8:07 PM EDT | Areal Flood Advisory | CHS | 113 min |
| Sep 8, 3:54 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Sep 8, 4:41 PM EDT | Special Weather Statement | CHS | 49 min |
| Sep 13, 9:02 PM EDT | Areal Flood Advisory | CHS | 88 min |
| Sep 14, 1:40 AM EDT | Flash Flood Watch | CHS | 21 hr |
| Sep 14, 7:17 PM EDT | Areal Flood Advisory | CHS | 88 min |
| Sep 15, 3:09 AM EDT | Flash Flood Watch | CHS | 18 hr |
| Sep 16, 3:02 AM EDT | Flash Flood Watch | CHS | 19 hr |
| Sep 22, 1:03 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Sep 29, 2:54 AM EDT | Flash Flood Watch | CHS | 15 hr |
| Sep 29, 11:36 AM EDT | Areal Flood Advisory | CHS | 84 min |
| Sep 29, 12:54 PM EDT | Areal Flood Advisory | CHS | 81 min |
| Sep 29, 1:35 PM EDT | Flash Flood Warning | CHS | 3 hr |
| Sep 29, 2:35 PM EDT | Areal Flood Advisory | CHS | 85 min |
| Oct 13, 5:54 AM EDT | Dense Fog Advisory | CHS | 4 hr |
| Oct 14, 6:57 AM EDT | Tornado Watch | SPC | 7 hr |
| Oct 14, 2:58 PM EDT | Mesoscale Discussion | SPC | 32 min |
| Oct 14, 3:07 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 14, 3:15 PM EDT | Severe Thunderstorm Warning | CHS | 60 min |
| Oct 31, 2:55 PM EDT | Wind Advisory | CHS | 29 hr |
| Nov 1, 3:04 PM EDT | Frost Advisory | CHS | 18 hr |
| Nov 2, 4:00 AM EST | Freeze Warning | CHS | 29 hr |
| Nov 3, 11:36 AM EST | Frost Advisory | CHS | 21 hr |
| Nov 13, 3:00 PM EST | Freeze Watch | CHS | 23 hr |
| Nov 14, 2:05 PM EST | Freeze Warning | CHS | 19 hr |
| Nov 17, 1:05 AM EST | Freeze Watch | CHS | 14 hr |
| Nov 17, 8:43 AM EST | Mesoscale Discussion | SPC | 92 min |
| Nov 17, 10:57 AM EST | Tornado Watch | SPC | 4 hr |
| Nov 17, 3:33 PM EST | Freeze Warning | CHS | 17 hr |
| Nov 17, 3:33 PM EST | Freeze Warning | CHS | 42 hr |
| Nov 23, 3:36 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Nov 23, 5:58 PM EST | Mesoscale Discussion | SPC | 62 min |
| Nov 23, 6:27 PM EST | Severe Thunderstorm Warning | CHS | 63 min |
| Nov 23, 7:21 PM EST | Mesoscale Discussion | SPC | 84 min |
| Nov 23, 7:30 PM EST | Special Weather Statement | CHS | 30 min |
| Nov 23, 7:33 PM EST | Tornado Watch | SPC | 3 hr |
| Nov 23, 7:35 PM EST | Severe Thunderstorm Warning | CHS | 40 min |
| Nov 25, 7:48 AM EST | Areal Flood Advisory | CHS | 102 min |
| Nov 30, 6:23 AM EST | Dense Fog Advisory | CHS | 4 hr |
| Dec 2, 9:48 PM EST | Dense Fog Advisory | CHS | 14 hr |
| Dec 3, 3:37 PM EST | Dense Fog Advisory | CHS | 18 hr |
| Dec 6, 7:18 AM EST | Dense Fog Advisory | CHS | 3 hr |
| Dec 22, 8:00 PM EST | Dense Fog Advisory | CHS | 17 hr |
| Dec 23, 3:48 PM EST | Dense Fog Advisory | CHS | 9 hr |
| Dec 24, 2:22 AM EST | River Flood Warning | CHS | 7 days |
| Dec 24, 5:02 AM EST | Mesoscale Discussion | SPC | 118 min |
| Dec 24, 6:32 AM EST | Tornado Watch | SPC | 7 hr |
| Dec 24, 8:50 AM EST | Mesoscale Discussion | SPC | 115 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 | 11 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 20 |
| Special Weather Statement | 25 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 9 |
| Flash Flood Watch | 6 |
| Areal Flood Advisory | 16 |
| Winter | |
| Ice Storm Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 1 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 6 |
| Freeze Watch | 4 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 12 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.