Alert archive / Georgia / Johnson County
Weather alerts in Johnson County, Georgia, 2015
135 weather alerts in 2015, 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 2015. Tap one for its archive.
- Alerts
- 135
- Warnings
- 17
- Watches
- 14
- Advisories
- 42
- Busiest month
- July33 alerts
- Busiest day
- August 6, 20156 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 |
|---|---|---|---|
| Jan 4, 10:28 AM EST | Mesoscale Discussion | SPC | 92 min |
| Jan 4, 11:37 AM EST | Tornado Watch | SPC | 5 hr |
| Jan 6, 5:17 PM EST | Wind Advisory | FFC | 32 hr |
| Jan 7, 3:28 AM EST | Wind Chill Advisory | FFC | 31 hr |
| Jan 12, 12:50 PM EST | Dense Fog Advisory | FFC | 11 hr |
| Jan 24, 9:11 AM EST | Wind Advisory | FFC | 9 hr |
| Jan 26, 3:41 AM EST | Wind Advisory | FFC | 16 hr |
| Feb 2, 3:27 AM EST | Wind Advisory | FFC | 15 hr |
| Feb 9, 2:59 PM EST | Special Weather Statement | FFC | 31 min |
| Feb 11, 10:06 PM EST | Wind Advisory | FFC | 20 hr |
| Feb 18, 2:31 AM EST | Wind Chill Advisory | FFC | 35 hr |
| Feb 18, 2:35 AM EST | Wind Advisory | FFC | 16 hr |
| Mar 2, 4:17 AM EST | Dense Fog Advisory | FFC | 5 hr |
| Mar 3, 8:49 PM EST | Dense Fog Advisory | FFC | 13 hr |
| Mar 11, 7:21 AM EDT | Dense Fog Advisory | FFC | 3 hr |
| Mar 12, 12:31 AM EDT | Dense Fog Advisory | FFC | 9 hr |
| Mar 26, 4:30 AM EDT | Dense Fog Advisory | FFC | 6 hr |
| Mar 31, 1:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Mar 31, 2:22 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Mar 31, 4:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Mar 31, 7:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Mar 31, 9:08 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Apr 14, 9:44 PM EDT | Special Weather Statement | FFC | 46 min |
| Apr 14, 10:32 PM EDT | Special Weather Statement | FFC | 28 min |
| Apr 19, 7:57 AM EDT | Tornado Watch | SPC | 7 hr |
| Apr 19, 8:01 AM EDT | Flash Flood Watch | FFC | 10 hr |
| Apr 19, 12:24 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 2:00 PM EDT | Special Weather Statement | FFC | 30 min |
| Apr 20, 9:55 AM EDT | River Flood Warning | FFC | 4 days |
| Apr 25, 9:27 AM EDT | Special Weather Statement | FFC | 33 min |
| Apr 25, 5:38 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 25, 6:33 PM EDT | Severe Thunderstorm Warning | FFC | 42 min |
| Apr 25, 7:08 PM EDT | Severe Thunderstorm Warning | FFC | 52 min |
| Apr 25, 7:19 PM EDT | Mesoscale Discussion | SPC | 56 min |
| May 12, 1:55 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 18, 5:48 PM EDT | Special Weather Statement | FFC | 27 min |
| May 27, 6:49 PM EDT | Special Weather Statement | FFC | 26 min |
| Jun 3, 4:56 PM EDT | Special Weather Statement | FFC | 34 min |
| Jun 10, 2:31 PM EDT | Special Weather Statement | FFC | 29 min |
| Jun 10, 3:19 PM EDT | Special Weather Statement | FFC | 26 min |
| Jun 16, 2:42 AM EDT | Heat Advisory | FFC | 17 hr |
| Jun 16, 6:36 PM EDT | Special Weather Statement | FFC | 24 min |
| Jun 16, 7:00 PM EDT | Special Weather Statement | FFC | 30 min |
| Jun 17, 3:25 AM EDT | Heat Advisory | FFC | 17 hr |
| Jun 17, 5:45 PM EDT | Special Weather Statement | FFC | 30 min |
| Jun 17, 6:04 PM EDT | Severe Thunderstorm Warning | FFC | 41 min |
| Jun 18, 3:25 AM EDT | Heat Advisory | FFC | 17 hr |
| Jun 18, 1:32 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 18, 8:34 PM EDT | Special Weather Statement | FFC | 26 min |
| Jun 21, 2:49 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 21, 3:55 PM EDT | Special Weather Statement | FFC | 35 min |
| Jun 21, 4:04 PM EDT | Severe Thunderstorm Warning | FFC | 26 min |
| Jun 21, 4:31 PM EDT | Special Weather Statement | FFC | 29 min |
| Jun 22, 2:49 PM EDT | Heat Advisory | FFC | 29 hr |
| Jun 22, 6:32 PM EDT | Special Weather Statement | FFC | 28 min |
| Jun 22, 10:18 PM EDT | Special Weather Statement | FFC | 27 min |
| Jun 23, 2:36 PM EDT | Special Weather Statement | FFC | 24 min |
| Jun 23, 3:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 23, 3:32 PM EDT | Heat Advisory | FFC | 28 hr |
| Jun 24, 2:46 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 24, 8:28 PM EDT | Special Weather Statement | FFC | 47 min |
| Jun 24, 8:57 PM EDT | Severe Thunderstorm Warning | FFC | 48 min |
| Jun 27, 7:44 PM EDT | Special Weather Statement | FFC | 31 min |
| Jun 30, 1:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 30, 1:53 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 30, 2:45 PM EDT | Special Weather Statement | FFC | 45 min |
| Jun 30, 4:33 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 1, 8:56 PM EDT | Severe Thunderstorm Warning | FFC | 64 min |
| Jul 2, 3:28 PM EDT | Special Weather Statement | FFC | 32 min |
| Jul 2, 4:40 PM EDT | Special Weather Statement | FFC | 50 min |
| Jul 2, 5:08 PM EDT | Severe Thunderstorm Warning | FFC | 52 min |
| Jul 2, 5:33 PM EDT | Special Weather Statement | FFC | 27 min |
| Jul 3, 10:26 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 3, 11:05 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 3, 1:35 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Jul 3, 2:09 PM EDT | Special Weather Statement | FFC | 36 min |
| Jul 9, 5:08 PM EDT | Special Weather Statement | FFC | 37 min |
| Jul 10, 3:15 PM EDT | Severe Thunderstorm Warning | FFC | 45 min |
| Jul 10, 4:49 PM EDT | Special Weather Statement | FFC | 26 min |
| Jul 11, 3:28 AM EDT | Heat Advisory | FFC | 17 hr |
| Jul 13, 3:35 AM EDT | Heat Advisory | FFC | 15 hr |
| Jul 14, 3:24 AM EDT | Heat Advisory | FFC | 16 hr |
| Jul 14, 12:37 PM EDT | Special Weather Statement | FFC | 23 min |
| Jul 14, 1:10 PM EDT | Special Weather Statement | FFC | 35 min |
| Jul 14, 2:31 PM EDT | Special Weather Statement | FFC | 59 min |
| Jul 14, 7:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jul 14, 8:27 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 14, 9:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 15, 3:34 AM EDT | Heat Advisory | FFC | 15 hr |
| Jul 16, 3:29 AM EDT | Heat Advisory | FFC | 16 hr |
| Jul 16, 4:19 PM EDT | Heat Advisory | FFC | 27 hr |
| Jul 19, 4:03 AM EDT | Heat Advisory | FFC | 15 hr |
| Jul 19, 2:03 PM EDT | Heat Advisory | FFC | 29 hr |
| Jul 21, 3:53 AM EDT | Heat Advisory | FFC | 15 hr |
| Jul 22, 4:02 AM EDT | Heat Advisory | FFC | 16 hr |
| Jul 23, 3:52 AM EDT | Heat Advisory | FFC | 14 hr |
| Jul 23, 2:52 PM EDT | Special Weather Statement | FFC | 23 min |
| Jul 23, 3:15 PM EDT | Special Weather Statement | FFC | 45 min |
| Jul 29, 2:17 AM EDT | Heat Advisory | FFC | 18 hr |
| Jul 31, 2:42 PM EDT | Severe Thunderstorm Warning | FFC | 48 min |
| Aug 6, 2:40 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 6, 3:20 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 6, 4:32 PM EDT | Special Weather Statement | FFC | 28 min |
| Aug 6, 4:52 PM EDT | Severe Thunderstorm Warning | FFC | 23 min |
| Aug 6, 5:27 PM EDT | Severe Thunderstorm Warning | FFC | 48 min |
| Aug 6, 5:32 PM EDT | Severe Thunderstorm Warning | FFC | 43 min |
| Aug 6, 8:18 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Aug 18, 4:38 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 23, 12:15 PM EDT | Special Weather Statement | FFC | 60 min |
| Aug 23, 12:44 PM EDT | Severe Thunderstorm Warning | FFC | 46 min |
| Aug 30, 5:03 PM EDT | Special Weather Statement | FFC | 42 min |
| Aug 30, 5:44 PM EDT | Special Weather Statement | FFC | 61 min |
| Sep 4, 4:18 PM EDT | Special Weather Statement | FFC | 27 min |
| Sep 22, 6:54 AM EDT | Special Weather Statement | FFC | 51 min |
| Sep 30, 12:55 AM EDT | Dense Fog Advisory | FFC | 9 hr |
| Oct 9, 5:39 AM EDT | Dense Fog Advisory | FFC | 4 hr |
| Oct 10, 7:34 AM EDT | Special Weather Statement | FFC | 26 min |
| Oct 10, 8:01 AM EDT | Special Weather Statement | FFC | 44 min |
| Oct 12, 4:13 AM EDT | Dense Fog Advisory | FFC | 6 hr |
| Oct 14, 3:25 AM EDT | Dense Fog Advisory | FFC | 6 hr |
| Nov 2, 1:15 PM EST | Tornado Watch | SPC | 6 hr |
| Nov 2, 2:36 PM EST | Mesoscale Discussion | SPC | 84 min |
| Nov 2, 9:18 PM EST | Dense Fog Advisory | FFC | 12 hr |
| Nov 8, 12:00 PM EST | Flood Watch | FFC | 22 hr |
| Nov 9, 8:47 PM EST | River Flood Warning | FFC | 4 days |
| Nov 11, 1:14 AM EST | Dense Fog Advisory | FFC | 8 hr |
| Nov 14, 12:58 PM EST | Frost Advisory | FFC | 20 hr |
| Nov 18, 7:53 PM EST | Mesoscale Discussion | SPC | 67 min |
| Nov 18, 8:16 PM EST | Tornado Watch | SPC | 5 hr |
| Dec 21, 2:33 PM EST | Flood Watch | FFC | 5 days |
| Dec 22, 11:23 AM EST | River Flood Warning | FFC | 14 days |
| Dec 22, 2:04 PM EST | River Flood Warning | FFC | 15 days |
| Dec 22, 10:34 PM EST | Dense Fog Advisory | FFC | 11 hr |
| Dec 25, 9:27 AM EST | Dense Fog Advisory | FFC | 3 hr |
| Dec 25, 9:22 PM EST | Dense Fog Advisory | FFC | 15 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 | 13 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 21 |
| Special Weather Statement | 41 |
| Flooding | |
| River Flood Warning | 4 |
| Flash Flood Watch | 1 |
| Flood Watch | 2 |
| Heat | |
| Heat Advisory | 18 |
| Cold | |
| Frost Advisory | 1 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 15 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20142016
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.