Alert archive / Georgia / Cherokee County
Weather alerts in Cherokee County, Georgia, 2022
99 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Cherokee County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 99
- Warnings
- 23
- Watches
- 11
- Advisories
- 35
- Busiest month
- July16 alerts
- Busiest day
- June 17, 20225 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Cherokee County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 8 | 7 | 13% | 24 | 38% | 16 min |
| Flash flood warnings | 3 | 2 | 33% | 4 | 50% | 1 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, 11:07 PM EST | Tornado Watch | SPC | 6 hr |
| 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 Weather Advisory | FFC | 42 hr |
| Jan 15, 4:50 AM EST | Wind Advisory | FFC | 59 hr |
| Jan 15, 3:51 PM EST | High Wind Warning | FFC | 22 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 4, 5:06 AM EST | River Flood Warning | FFC | 28 hr |
| Feb 4, 11:21 AM EST | River Flood Warning | FFC | 16 hr |
| Feb 17, 3:57 AM EST | Wind Advisory | FFC | 27 hr |
| Feb 17, 8:37 PM EST | Severe Thunderstorm Warning | FFC | 23 min |
| Feb 17, 9:01 PM EST | Severe Thunderstorm Warning | FFC | 29 min |
| Feb 17, 9:32 PM EST | Special Weather Statement | FFC | 28 min |
| Feb 23, 7:10 AM EST | Special Weather Statement | FFC | 35 min |
| Mar 7, 2:20 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 7, 2:56 PM EST | Special Weather Statement | FFC | 49 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 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 18, 10:52 AM EDT | Special Weather Statement | FFC | 38 min |
| 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 27, 1:54 AM EDT | Red Flag Warning | FFC | 18 hr |
| Mar 29, 1:09 PM EDT | Wind Advisory | FFC | 43 hr |
| Mar 31, 2:29 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 5, 2:44 PM EDT | Flash Flood Warning | FFC | 3 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 25, 5:21 PM EDT | Special Weather Statement | FFC | 24 min |
| Jun 13, 3:11 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 14, 12:17 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 14, 3:39 PM EDT | Heat Advisory | FFC | 28 hr |
| Jun 15, 2:51 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 15, 4:44 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 2:51 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 17, 4:04 PM EDT | Special Weather Statement | FFC | 26 min |
| Jun 17, 4:30 PM EDT | Special Weather Statement | FFC | 30 min |
| Jun 17, 4:43 PM EDT | Severe Thunderstorm Warning | FFC | 32 min |
| Jun 17, 4:44 PM EDT | Severe Thunderstorm Warning | FFC | 31 min |
| Jun 17, 5:11 PM EDT | Severe Thunderstorm Warning | FFC | 49 min |
| Jun 27, 6:13 PM EDT | Special Weather Statement | FFC | 32 min |
| Jul 5, 8:06 PM EDT | Special Weather Statement | FFC | 24 min |
| Jul 5, 8:31 PM EDT | Special Weather Statement | FFC | 29 min |
| Jul 5, 8:46 PM EDT | Flash Flood Warning | FFC | 3 hr |
| 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 8, 4:20 AM EDT | Heat Advisory | FFC | 15 hr |
| Jul 8, 8:54 PM EDT | Special Weather Statement | FFC | 36 min |
| Jul 8, 9:03 PM EDT | Special Weather Statement | FFC | 27 min |
| Jul 8, 9:26 PM EDT | Severe Thunderstorm Warning | FFC | 34 min |
| Jul 10, 6:27 PM EDT | Special Weather Statement | FFC | 33 min |
| Jul 19, 12:01 PM EDT | Special Weather Statement | FFC | 29 min |
| Jul 21, 7:44 AM EDT | Special Weather Statement | FFC | 31 min |
| Jul 21, 8:17 AM EDT | Special Weather Statement | FFC | 28 min |
| Jul 21, 8:48 AM EDT | Special Weather Statement | FFC | 27 min |
| Jul 22, 5:18 PM EDT | Special Weather Statement | FFC | 42 min |
| Aug 3, 6:55 PM EDT | Special Weather Statement | FFC | 35 min |
| Aug 5, 5:30 PM EDT | Special Weather Statement | FFC | 30 min |
| Aug 5, 6:12 PM EDT | Severe Thunderstorm Warning | FFC | 33 min |
| Aug 5, 6:26 PM EDT | Flash Flood Warning | FFC | 3 hr |
| Aug 8, 2:01 PM EDT | Special Weather Statement | FFC | 29 min |
| Aug 8, 2:46 PM EDT | Special Weather Statement | FFC | 29 min |
| Aug 21, 12:30 AM EDT | Severe Thunderstorm Warning | FFC | 15 min |
| Sep 4, 6:49 PM EDT | Flood Watch | FFC | 25 hr |
| Sep 29, 4:57 AM EDT | Wind Advisory | FFC | 39 hr |
| Oct 17, 3:15 AM EDT | Freeze Watch | FFC | 24 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 7, 2:57 AM EST | Dense Fog Advisory | FFC | 7 hr |
| Nov 9, 10:31 AM EST | Wind Advisory | FFC | 49 hr |
| Nov 12, 5:03 AM EST | Dense Fog Advisory | FFC | 5 hr |
| Dec 6, 3:42 PM EST | River Flood Warning | FFC | 11 hr |
| Dec 6, 5:17 PM EST | Dense Fog Advisory | FFC | 18 hr |
| Dec 7, 11:54 PM EST | Dense Fog Advisory | FFC | 9 hr |
| Dec 12, 12:44 AM EST | Dense Fog Advisory | FFC | 8 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 21, 2:55 PM EST | Wind Chill Advisory | FFC | 4 days |
| 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 |
| Dec 30, 11:02 PM EST | Special Weather Statement | FFC | 88 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 | 8 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 26 |
| Flooding | |
| Flash Flood Warning | 3 |
| River Flood Warning | 3 |
| Flood Watch | 3 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 4 |
| Heat | |
| Heat Advisory | 7 |
| Cold | |
| Freeze Warning | 4 |
| Wind Chill Warning | 1 |
| Freeze Watch | 2 |
| Wind Chill Watch | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 11 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
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.