Alert archive / Georgia / Chattooga County
Weather alerts in Chattooga County, Georgia, 2022
103 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Chattooga County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 103
- Warnings
- 22
- Watches
- 15
- Advisories
- 28
- Busiest month
- March15 alerts
- Busiest day
- September 4, 20227 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Chattooga County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 1 | 1 | 0% | 0 | ||
| Flash flood warnings | 6 | 3 | 50% | 35 | 100% | 367 min |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Atlanta, GA: tornado warnings | 33 | 14 | 58% | 47 | 60% | 10 min |
| NWS Atlanta, GA: severe thunderstorm warnings | 292 | 149 | 49% | 553 | 67% | 14 min |
| NWS Atlanta, GA: flash flood warnings | 42 | 14 | 67% | 92 | 66% | 238 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 1, 6:53 PM EST | Mesoscale Discussion | SPC | 67 min |
| Jan 1, 7:53 PM EST | Tornado Watch | SPC | 7 hr |
| Jan 2, 12:19 AM EST | Mesoscale Discussion | SPC | 116 min |
| Jan 2, 1:35 AM EST | Special Weather Statement | FFC | 25 min |
| Jan 2, 4:09 AM EST | Winter Weather Advisory | FFC | 29 hr |
| Jan 2, 3:55 PM EST | Wind Advisory | FFC | 20 hr |
| Jan 13, 4:24 PM EST | Winter Storm Watch | FFC | 36 hr |
| Jan 15, 4:44 AM EST | Winter Storm Warning | FFC | 42 hr |
| Jan 15, 4:44 AM EST | Winter Weather Advisory | FFC | 42 hr |
| Jan 15, 4:50 AM EST | Wind Advisory | FFC | 59 hr |
| Jan 28, 3:49 AM EST | Wind Chill Advisory | FFC | 33 hr |
| Jan 28, 4:04 AM EST | Fire Weather Watch | FFC | 11 hr |
| Jan 28, 4:10 AM EST | Wind Advisory | FFC | 29 hr |
| Jan 28, 2:48 PM EST | Red Flag Warning | FFC | 28 hr |
| Feb 2, 3:29 AM EST | Flood Watch | FFC | 20 min |
| Feb 2, 4:01 AM EST | Flood Watch | FFC | 57 hr |
| Feb 17, 3:57 AM EST | Wind Advisory | FFC | 27 hr |
| Feb 17, 8:20 PM EST | Special Weather Statement | FFC | 25 min |
| Feb 23, 5:01 PM EST | River Flood Warning | FFC | 12 hr |
| Mar 9, 1:45 AM EST | Special Weather Statement | FFC | 30 min |
| Mar 11, 3:26 AM EST | Wind Advisory | FFC | 40 hr |
| Mar 11, 3:31 AM EST | Winter Weather Advisory | FFC | 30 hr |
| Mar 11, 2:37 PM EST | Winter Storm Warning | FFC | 19 hr |
| Mar 12, 3:04 AM EST | Freeze Warning | FFC | 31 hr |
| Mar 13, 2:40 PM EDT | Freeze Warning | FFC | 19 hr |
| Mar 17, 5:07 AM EDT | Dense Fog Advisory | FFC | 5 hr |
| Mar 25, 3:21 AM EDT | Fire Weather Watch | FFC | 23 hr |
| Mar 25, 2:38 PM EDT | Wind Advisory | FFC | 39 hr |
| Mar 26, 2:39 AM EDT | Red Flag Warning | FFC | 17 hr |
| Mar 26, 2:22 PM EDT | Freeze Warning | FFC | 20 hr |
| Mar 29, 1:09 PM EDT | Wind Advisory | FFC | 43 hr |
| Mar 31, 12:01 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 31, 2:29 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 31, 3:26 AM EDT | Special Weather Statement | FFC | 34 min |
| Apr 6, 4:43 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Apr 6, 4:59 PM EDT | Tornado Watch | SPC | 5 hr |
| Apr 6, 5:56 PM EDT | Special Weather Statement | FFC | 34 min |
| Apr 6, 7:17 PM EDT | Special Weather Statement | FFC | 28 min |
| Apr 6, 7:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 8, 4:29 AM EDT | Frost Advisory | FFC | 30 hr |
| Apr 9, 2:45 PM EDT | Frost Advisory | FFC | 19 hr |
| Apr 17, 3:27 AM EDT | Dense Fog Advisory | FFC | 7 hr |
| May 6, 2:32 PM EDT | Wind Advisory | FFC | 6 hr |
| May 15, 2:24 PM EDT | Special Weather Statement | FFC | 36 min |
| Jun 6, 5:31 PM EDT | Special Weather Statement | FFC | 29 min |
| Jun 6, 6:02 PM EDT | Special Weather Statement | FFC | 28 min |
| Jun 7, 7:33 AM EDT | Special Weather Statement | FFC | 27 min |
| Jun 7, 4:07 PM EDT | Special Weather Statement | FFC | 23 min |
| Jun 7, 4:32 PM EDT | Special Weather Statement | FFC | 28 min |
| Jun 13, 3:11 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 14, 3:39 PM EDT | Heat Advisory | FFC | 28 hr |
| Jun 15, 2:51 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 17, 12:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 17, 2:51 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 17, 3:32 PM EDT | Special Weather Statement | FFC | 28 min |
| Jul 6, 3:46 AM EDT | Heat Advisory | FFC | 16 hr |
| Jul 7, 4:39 AM EDT | Heat Advisory | FFC | 14 hr |
| Jul 7, 1:49 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 7, 2:18 PM EDT | Special Weather Statement | FFC | 27 min |
| Jul 7, 2:45 PM EDT | Special Weather Statement | FFC | 30 min |
| Jul 7, 3:17 PM EDT | Special Weather Statement | FFC | 28 min |
| Jul 8, 4:20 AM EDT | Heat Advisory | FFC | 15 hr |
| Jul 8, 6:38 PM EDT | Special Weather Statement | FFC | 37 min |
| Jul 8, 10:29 PM EDT | Special Weather Statement | FFC | 31 min |
| Jul 9, 8:30 AM EDT | Special Weather Statement | FFC | 30 min |
| Jul 21, 8:17 AM EDT | Special Weather Statement | FFC | 28 min |
| Jul 29, 8:28 PM EDT | Special Weather Statement | BMX | 47 min |
| Jul 29, 9:00 PM EDT | Special Weather Statement | FFC | 45 min |
| Aug 2, 4:55 PM EDT | Special Weather Statement | FFC | 35 min |
| Aug 6, 7:20 PM EDT | Special Weather Statement | FFC | 25 min |
| Aug 8, 2:30 PM EDT | Special Weather Statement | FFC | 30 min |
| Aug 19, 3:50 PM EDT | Severe Thunderstorm Warning | FFC | 40 min |
| Aug 19, 4:55 PM EDT | Flash Flood Warning | FFC | 4 hr |
| Aug 20, 9:09 PM EDT | Special Weather Statement | FFC | 51 min |
| Aug 30, 2:08 PM EDT | Special Weather Statement | FFC | 37 min |
| Sep 4, 4:58 AM EDT | Flash Flood Warning | FFC | 18 hr |
| Sep 4, 6:55 AM EDT | Flash Flood Warning | FFC | 16 hr |
| Sep 4, 8:58 AM EDT | River Flood Warning | FFC | 24 hr |
| Sep 4, 9:26 AM EDT | Flash Flood Warning | FFC | 6 hr |
| Sep 4, 2:48 PM EDT | Flash Flood Warning | FFC | 3 hr |
| Sep 4, 3:31 PM EDT | Flash Flood Warning | FFC | 6 hr |
| Sep 4, 6:49 PM EDT | Flood Watch | FFC | 25 hr |
| Sep 4, 9:30 PM EDT | Areal Flood Warning | FFC | 12 hr |
| Sep 5, 9:44 AM EDT | Areal Flood Warning | FFC | 5 hr |
| Sep 6, 7:29 PM EDT | Special Weather Statement | FFC | 31 min |
| Oct 16, 4:28 AM EDT | Freeze Watch | FFC | 23 hr |
| Oct 17, 3:15 AM EDT | Freeze Watch | FFC | 24 hr |
| Oct 17, 3:15 AM EDT | Freeze Warning | FFC | 32 hr |
| Oct 18, 3:34 AM EDT | Freeze Warning | FFC | 30 hr |
| Oct 18, 2:08 PM EDT | Freeze Watch | FFC | 20 hr |
| Oct 19, 10:23 AM EDT | Freeze Warning | FFC | 24 hr |
| Nov 1, 4:16 AM EDT | Dense Fog Advisory | FFC | 6 hr |
| Nov 9, 10:31 AM EST | Wind Advisory | FFC | 49 hr |
| Dec 7, 11:54 PM EST | Dense Fog Advisory | FFC | 9 hr |
| Dec 13, 2:10 PM EST | Flood Watch | FFC | 36 hr |
| Dec 20, 8:04 AM EST | Special Weather Statement | FFC | 3 hr |
| Dec 20, 11:37 AM EST | Special Weather Statement | FFC | 3 hr |
| Dec 20, 2:27 PM EST | Special Weather Statement | FFC | 6 hr |
| Dec 20, 2:32 PM EST | Wind Chill Watch | FFC | 24 hr |
| Dec 21, 2:55 PM EST | Wind Chill Warning | FFC | 69 hr |
| Dec 22, 2:45 PM EST | Wind Advisory | FFC | 31 hr |
| Dec 24, 4:17 AM EST | Wind Chill Advisory | FFC | 31 hr |
| Dec 26, 7:27 PM EST | Winter Weather Advisory | FFC | 8 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 | 1 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 31 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 6 |
| River Flood Warning | 2 |
| Flood Watch | 4 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 4 |
| Heat | |
| Heat Advisory | 6 |
| Cold | |
| Freeze Warning | 6 |
| Wind Chill Warning | 1 |
| Freeze Watch | 3 |
| Wind Chill Watch | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 10 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.