Alert archive / Georgia / McIntosh County
Weather alerts in McIntosh County, Georgia, 2023
81 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
McIntosh County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 81
- Warnings
- 12
- Watches
- 10
- Advisories
- 7
- Busiest month
- August16 alerts
- Busiest day
- January 4, 20234 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 McIntosh County in 2023 had a tornado report inside them.
McIntosh County, 2023
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 7 | 5 | 29% | 2 | 100% | 24 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 Charleston, SC: tornado warnings | 20 | 3 | 85% | 8 | 75% | 8 min |
| NWS Charleston, SC: severe thunderstorm warnings | 96 | 60 | 38% | 367 | 69% | 23 min |
| NWS Charleston, SC: flash flood warnings | 8 | 5 | 38% | 18 | 67% | 150 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 4, 8:36 AM EST | Tornado Watch | SPC | 9 hr |
| Jan 4, 12:36 PM EST | Mesoscale Discussion | SPC | 114 min |
| Jan 4, 1:18 PM EST | Severe Thunderstorm Warning | CHS | 57 min |
| Jan 4, 2:14 PM EST | Special Weather Statement | CHS | 31 min |
| Jan 22, 2:57 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 22, 6:10 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 22, 7:34 PM EST | Special Weather Statement | CHS | 41 min |
| Feb 10, 10:13 AM EST | River Flood Warning | JAX | 23 hr |
| Feb 12, 3:04 AM EST | River Flood Warning | JAX | 30 hr |
| Feb 16, 1:25 PM EST | River Flood Warning | JAX | 21 days |
| Mar 12, 1:04 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 12, 4:18 PM EDT | Special Weather Statement | CHS | 27 min |
| Mar 27, 11:02 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 27, 4:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 6:04 PM EDT | Special Weather Statement | CHS | 26 min |
| Apr 1, 12:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 1, 1:47 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 1, 4:57 PM EDT | Special Weather Statement | CHS | 33 min |
| Apr 6, 9:16 AM EDT | River Flood Warning | JAX | 21 days |
| Apr 22, 4:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 25, 6:25 PM EDT | Special Weather Statement | CHS | 35 min |
| Apr 25, 6:28 PM EDT | Severe Thunderstorm Warning | CHS | 39 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, 7:51 PM EDT | Areal Flood Advisory | CHS | 3 hr |
| Apr 28, 6:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 28, 8:43 PM EDT | Special Weather Statement | CHS | 32 min |
| Apr 29, 4:38 PM EDT | Special Weather Statement | JAX | 22 min |
| Apr 29, 4:48 PM EDT | Special Weather Statement | CHS | 42 min |
| May 18, 5:26 PM EDT | Special Weather Statement | CHS | 49 min |
| May 18, 10:27 PM EDT | Special Weather Statement | CHS | 48 min |
| May 21, 1:53 PM EDT | Areal Flood Advisory | CHS | 84 min |
| Jun 12, 2:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 12, 7:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 13, 3:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 4:03 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 13, 6:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 14, 3:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 14, 4:21 PM EDT | Tornado Watch | SPC | 6 hr |
| Jun 14, 8:47 PM EDT | Special Weather Statement | CHS | 28 min |
| Jun 15, 11:29 AM EDT | Special Weather Statement | CHS | 46 min |
| Jun 19, 12:14 PM EDT | Special Weather Statement | CHS | 46 min |
| Jun 20, 6:43 PM EDT | Special Weather Statement | CHS | 47 min |
| Jul 3, 3:47 PM EDT | Special Weather Statement | CHS | 43 min |
| Jul 3, 4:16 PM EDT | Areal Flood Advisory | CHS | 65 min |
| Jul 16, 5:03 PM EDT | Special Weather Statement | CHS | 27 min |
| Jul 16, 5:05 PM EDT | Special Weather Statement | CHS | 25 min |
| Jul 16, 5:29 PM EDT | Special Weather Statement | CHS | 46 min |
| Jul 17, 2:20 PM EDT | Special Weather Statement | CHS | 25 min |
| Jul 20, 6:43 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 11:05 PM EDT | Special Weather Statement | CHS | 40 min |
| Jul 22, 12:38 AM EDT | Special Weather Statement | CHS | 37 min |
| Jul 22, 2:56 PM EDT | Special Weather Statement | CHS | 34 min |
| Jul 23, 10:06 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 23, 3:22 PM EDT | Special Weather Statement | CHS | 38 min |
| Jul 30, 8:37 PM EDT | Special Weather Statement | CHS | 23 min |
| Aug 6, 6:24 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 9:49 PM EDT | Special Weather Statement | CHS | 41 min |
| Aug 8, 4:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 8, 5:28 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 8, 7:23 PM EDT | Severe Thunderstorm Warning | CHS | 67 min |
| Aug 8, 8:26 PM EDT | Severe Thunderstorm Warning | CHS | 41 min |
| Aug 11, 12:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 8:44 PM EDT | Special Weather Statement | CHS | 46 min |
| Aug 25, 5:25 PM EDT | Special Weather Statement | CHS | 50 min |
| Aug 29, 11:33 AM EDT | Special Weather Statement | CHS | 42 min |
| Aug 29, 12:02 PM EDT | Areal Flood Advisory | CHS | 118 min |
| Aug 29, 1:12 PM EDT | Special Weather Statement | CHS | 48 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, 9:24 AM EDT | Tornado Warning | CHS | 8 min |
| Sep 15, 8:57 AM EDT | Areal Flood Advisory | CHS | 93 min |
| Sep 17, 1:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 17, 2:30 PM EDT | Areal Flood Advisory | CHS | 2 hr |
| Oct 20, 1:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Oct 20, 4:01 PM EDT | Severe Thunderstorm Warning | CHS | 59 min |
| Oct 20, 4:26 PM EDT | Severe Thunderstorm Warning | CHS | 49 min |
| Dec 10, 3:37 PM EST | Severe Thunderstorm Warning | CHS | 53 min |
| Dec 10, 9:57 PM EST | Special Weather Statement | CHS | 48 min |
| Dec 17, 7:07 AM EST | Areal Flood Advisory | CHS | 3 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 | 7 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 21 |
| Special Weather Statement | 31 |
| Flooding | |
| River Flood Warning | 4 |
| Areal Flood Advisory | 7 |
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.