Alert archive / Georgia / Johnson County
Weather alerts in Johnson County, Georgia, 2023
149 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Johnson County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 149
- Warnings
- 35
- Watches
- 27
- Advisories
- 31
- Busiest month
- August43 alerts
- Busiest day
- August 7, 20238 alerts
Over time
By month
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 |
|---|---|---|---|
| Dec 31, 9:27 PM EST | Dense Fog Advisory | FFC | 14 hr |
| Jan 1, 7:52 PM EST | Dense Fog Advisory | FFC | 14 hr |
| Jan 4, 3:59 AM EST | Tornado Watch | SPC | 7 hr |
| Jan 4, 8:07 AM EST | Mesoscale Discussion | SPC | 113 min |
| Jan 4, 8:54 AM EST | Special Weather Statement | FFC | 36 min |
| Jan 6, 9:03 AM EST | River Flood Warning | FFC | 4 days |
| Jan 12, 3:39 AM EST | Wind Advisory | FFC | 19 hr |
| Jan 12, 1:06 PM EST | Tornado Watch | SPC | 8 hr |
| Jan 12, 6:12 PM EST | Mesoscale Discussion | SPC | 93 min |
| Jan 12, 7:48 PM EST | Special Weather Statement | FFC | 27 min |
| Jan 17, 6:42 PM EST | Dense Fog Advisory | FFC | 18 hr |
| Jan 24, 2:59 AM EST | Wind Advisory | FFC | 35 hr |
| Jan 24, 2:15 PM EST | River Flood Warning | FFC | 4 days |
| Jan 30, 8:38 PM EST | Dense Fog Advisory | FFC | 15 hr |
| Feb 11, 3:56 AM EST | Wind Advisory | FFC | 24 hr |
| Feb 13, 9:23 AM EST | River Flood Warning | FFC | 69 hr |
| Mar 2, 5:43 AM EST | Wind Advisory | FFC | 40 hr |
| Mar 13, 4:04 AM EDT | Freeze Watch | FFC | 31 hr |
| Mar 14, 11:04 AM EDT | Freeze Warning | FFC | 24 hr |
| Mar 14, 3:30 PM EDT | Freeze Watch | FFC | 20 hr |
| Mar 15, 11:06 AM EDT | Freeze Warning | FFC | 22 hr |
| Mar 18, 3:36 AM EDT | Freeze Watch | FFC | 23 hr |
| Mar 19, 3:04 AM EDT | Freeze Warning | FFC | 33 hr |
| Mar 20, 2:44 PM EDT | Frost Advisory | FFC | 18 hr |
| Mar 23, 6:13 AM EDT | Dense Fog Advisory | FFC | 4 hr |
| Mar 25, 10:38 AM EDT | Mesoscale Discussion | SPC | 67 min |
| Mar 25, 11:16 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 26, 2:46 AM EDT | Mesoscale Discussion | SPC | 89 min |
| Mar 26, 6:04 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Mar 26, 6:32 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 26, 7:34 AM EDT | Tornado Watch | SPC | 5 hr |
| Mar 26, 8:56 AM EDT | Flood Watch | FFC | 29 hr |
| Mar 26, 3:00 PM EDT | River Flood Warning | FFC | 6 days |
| Mar 26, 5:47 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Mar 26, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 27, 7:29 AM EDT | Tornado Watch | SPC | 4 hr |
| Mar 27, 9:13 AM EDT | Severe Thunderstorm Warning | FFC | 33 min |
| Mar 27, 9:55 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 11:02 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Mar 27, 12:10 PM EDT | Severe Thunderstorm Warning | FFC | 38 min |
| Mar 27, 1:13 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 28, 1:50 AM EDT | Dense Fog Advisory | FFC | 7 hr |
| Mar 28, 5:25 AM EDT | River Flood Warning | FFC | 21 days |
| Apr 1, 12:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 1, 1:47 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 4, 5:27 AM EDT | Dense Fog Advisory | FFC | 6 hr |
| Apr 7, 5:22 PM EDT | Special Weather Statement | FFC | 23 min |
| Apr 7, 5:38 PM EDT | Severe Thunderstorm Warning | FFC | 52 min |
| Apr 7, 6:06 PM EDT | Severe Thunderstorm Warning | FFC | 24 min |
| Apr 13, 12:42 PM EDT | Tornado Watch | SPC | 6 hr |
| Apr 13, 4:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Apr 13, 6:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Apr 27, 4:33 PM EDT | Special Weather Statement | FFC | 27 min |
| May 2, 3:55 AM EDT | Wind Advisory | FFC | 16 hr |
| May 2, 9:35 AM EDT | Red Flag Warning | FFC | 10 hr |
| May 3, 3:41 AM EDT | Red Flag Warning | FFC | 16 hr |
| May 12, 7:03 PM EDT | Special Weather Statement | FFC | 42 min |
| May 12, 11:31 PM EDT | Dense Fog Advisory | FFC | 10 hr |
| Jun 12, 5:30 AM EDT | Special Weather Statement | FFC | 30 min |
| Jun 12, 2:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jun 20, 2:12 PM EDT | Flood Watch | FFC | 61 hr |
| Jun 20, 9:10 PM EDT | Special Weather Statement | FFC | 35 min |
| Jun 20, 9:45 PM EDT | Special Weather Statement | FFC | 30 min |
| Jun 25, 8:29 PM EDT | Special Weather Statement | FFC | 31 min |
| Jun 25, 8:46 PM EDT | Special Weather Statement | FFC | 29 min |
| Jun 26, 1:59 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 3:21 PM EDT | Heat Advisory | FFC | 53 hr |
| Jul 3, 3:43 AM EDT | Heat Advisory | FFC | 16 hr |
| Jul 4, 3:52 PM EDT | Special Weather Statement | FFC | 23 min |
| Jul 4, 4:17 PM EDT | Special Weather Statement | FFC | 28 min |
| Jul 15, 9:37 PM EDT | Special Weather Statement | FFC | 38 min |
| Jul 19, 5:57 PM EDT | Special Weather Statement | FFC | 33 min |
| Jul 19, 9:15 PM EDT | Heat Advisory | FFC | 23 hr |
| Jul 20, 6:43 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 20, 8:23 PM EDT | Special Weather Statement | FFC | 37 min |
| Jul 20, 8:56 PM EDT | Special Weather Statement | FFC | 49 min |
| Jul 21, 3:28 AM EDT | Heat Advisory | FFC | 17 hr |
| Jul 21, 5:55 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 21, 6:50 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 21, 10:13 PM EDT | Special Weather Statement | FFC | 32 min |
| Jul 21, 10:17 PM EDT | Severe Thunderstorm Warning | FFC | 28 min |
| Jul 21, 10:29 PM EDT | Severe Thunderstorm Warning | FFC | 31 min |
| Jul 21, 10:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jul 23, 10:06 AM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 29, 2:37 PM EDT | Heat Advisory | FFC | 29 min |
| Jul 29, 3:06 PM EDT | Heat Advisory | FFC | 27 hr |
| Jul 30, 3:35 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 30, 5:30 PM EDT | Severe Thunderstorm Warning | FFC | 45 min |
| Jul 30, 5:34 PM EDT | Severe Thunderstorm Warning | FFC | 41 min |
| Jul 30, 5:54 PM EDT | Severe Thunderstorm Warning | FFC | 51 min |
| Aug 1, 1:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 1, 6:44 PM EDT | Special Weather Statement | FFC | 31 min |
| Aug 3, 3:05 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 3, 6:56 PM EDT | Severe Thunderstorm Warning | FFC | 49 min |
| Aug 3, 7:18 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Aug 3, 7:59 PM EDT | Special Weather Statement | FFC | 46 min |
| Aug 3, 8:25 PM EDT | Severe Thunderstorm Warning | FFC | 50 min |
| Aug 6, 1:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 6, 3:34 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 6, 4:46 PM EDT | Special Weather Statement | FFC | 29 min |
| Aug 6, 4:47 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Aug 6, 4:57 PM EDT | Severe Thunderstorm Warning | FFC | 48 min |
| Aug 6, 5:40 PM EDT | Severe Thunderstorm Warning | FFC | 50 min |
| Aug 7, 3:16 AM EDT | Heat Advisory | FFC | 17 hr |
| Aug 7, 3:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 4:30 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 6:22 PM EDT | Severe Thunderstorm Warning | FFC | 38 min |
| Aug 7, 7:05 PM EDT | Severe Thunderstorm Warning | FFC | 40 min |
| Aug 7, 7:07 PM EDT | Severe Thunderstorm Warning | FFC | 53 min |
| Aug 7, 7:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 7:39 PM EDT | Special Weather Statement | FFC | 51 min |
| Aug 7, 8:30 PM EDT | Special Weather Statement | FFC | 60 min |
| Aug 8, 5:28 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Aug 8, 6:08 PM EDT | Severe Thunderstorm Warning | FFC | 52 min |
| Aug 8, 6:44 PM EDT | Severe Thunderstorm Warning | FFC | 46 min |
| Aug 11, 3:31 PM EDT | Excessive Heat Watch | FFC | 23 hr |
| Aug 11, 3:31 PM EDT | Heat Advisory | FFC | 28 hr |
| Aug 12, 2:45 PM EDT | Excessive Heat Watch | FFC | 23 hr |
| Aug 12, 2:45 PM EDT | Excessive Heat Warning | FFC | 29 hr |
| Aug 12, 6:13 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 13, 2:12 PM EDT | Excessive Heat Warning | FFC | 30 hr |
| Aug 14, 2:29 PM EDT | Heat Advisory | FFC | 30 hr |
| Aug 15, 4:27 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Aug 20, 2:34 PM EDT | Heat Advisory | FFC | 31 hr |
| Aug 21, 4:15 AM EDT | Heat Advisory | FFC | 42 hr |
| Aug 24, 2:15 PM EDT | Heat Advisory | FFC | 3 days |
| Aug 27, 2:51 PM EDT | Special Weather Statement | FFC | 24 min |
| Aug 27, 3:22 PM EDT | Special Weather Statement | FFC | 23 min |
| Aug 29, 3:08 AM EDT | Flood Watch | FFC | 41 hr |
| Aug 29, 6:24 AM EDT | Tropical Storm Watch | FFC | 23 hr |
| Aug 29, 11:04 AM EDT | Tropical Storm Warning | FFC | 33 hr |
| Aug 29, 2:52 PM EDT | Special Weather Statement | FFC | 23 min |
| Aug 29, 3:29 PM EDT | Special Weather Statement | FFC | 31 min |
| Sep 7, 2:25 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 7, 3:58 PM EDT | Severe Thunderstorm Warning | FFC | 33 min |
| Sep 7, 4:29 PM EDT | Severe Thunderstorm Warning | FFC | 46 min |
| Sep 7, 6:26 PM EDT | Special Weather Statement | FFC | 34 min |
| Sep 7, 7:07 PM EDT | Special Weather Statement | FFC | 38 min |
| Oct 6, 3:32 AM EDT | Fire Weather Watch | FFC | 23 hr |
| Oct 7, 2:53 AM EDT | Red Flag Warning | FFC | 17 hr |
| Oct 20, 1:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Oct 29, 7:27 AM EDT | Dense Fog Advisory | FFC | 3 hr |
| Oct 30, 3:58 AM EDT | Dense Fog Advisory | FFC | 7 hr |
| Oct 31, 4:00 AM EDT | Freeze Watch | FFC | 24 hr |
| Nov 1, 3:50 AM EDT | Freeze Warning | FFC | 30 hr |
| Nov 2, 2:36 PM EDT | Frost Advisory | FFC | 19 hr |
| Nov 21, 2:52 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 4, 3:40 AM EST | Dense Fog Advisory | FFC | 5 hr |
| Dec 17, 3:55 AM EST | Wind Advisory | FFC | 13 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 | 20 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 28 |
| Special Weather Statement | 28 |
| Flooding | |
| River Flood Warning | 5 |
| Flood Watch | 3 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 12 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 4 |
| Frost Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Tropical Storm Watch | 1 |
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. Rebuilt daily.