Alert archive / Indiana / Johnson County
Weather alerts in Johnson County, Indiana, 2016
121 weather alerts in 2016, 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 2016. Tap one for its archive.
- Alerts
- 121
- Warnings
- 37
- Watches
- 20
- Advisories
- 27
- Busiest month
- April23 alerts
- Busiest day
- July 13, 20166 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 9, 4:00 PM EST | Winter Weather Advisory | IND | 18 hr |
| Jan 11, 3:51 PM EST | Winter Weather Advisory | IND | 23 hr |
| Jan 17, 3:55 AM EST | Wind Chill Advisory | IND | 32 hr |
| Jan 19, 4:11 AM EST | Winter Weather Advisory | IND | 29 hr |
| Feb 13, 3:58 PM EST | Winter Weather Advisory | IND | 35 hr |
| Feb 18, 2:44 PM EST | Wind Advisory | IND | 28 hr |
| Feb 24, 11:00 AM EST | River Flood Warning | IND | 70 hr |
| Feb 24, 3:57 PM EST | River Flood Warning | IND | 31 hr |
| Feb 25, 3:47 PM EST | River Flood Warning | IND | 23 hr |
| Feb 28, 5:03 AM EST | Wind Advisory | IND | 14 hr |
| Mar 9, 11:23 AM EST | River Flood Warning | IND | 4 days |
| Mar 10, 12:19 AM EST | Dense Fog Advisory | IND | 5 hr |
| Mar 11, 10:08 AM EST | River Flood Warning | IND | 45 hr |
| Mar 15, 2:57 PM EDT | Wind Advisory | IND | 29 hr |
| Mar 24, 1:54 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Mar 27, 3:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 4:50 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 27, 6:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 8:08 PM EDT | Severe Thunderstorm Warning | IND | 37 min |
| Mar 27, 8:17 PM EDT | Severe Thunderstorm Warning | IND | 28 min |
| Mar 27, 8:22 PM EDT | Severe Thunderstorm Warning | IND | 38 min |
| Mar 27, 8:39 PM EDT | Severe Thunderstorm Warning | IND | 51 min |
| Mar 27, 8:47 PM EDT | Severe Thunderstorm Warning | IND | 58 min |
| Mar 31, 6:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Mar 31, 6:38 PM EDT | Severe Thunderstorm Warning | IND | 37 min |
| Apr 1, 2:29 PM EDT | Freeze Watch | IND | 13 hr |
| Apr 1, 2:29 PM EDT | Wind Advisory | IND | 26 hr |
| Apr 2, 3:45 AM EDT | Freeze Warning | IND | 29 hr |
| Apr 2, 4:33 PM EDT | High Wind Warning | IND | 3 hr |
| Apr 3, 3:20 PM EDT | Freeze Watch | IND | 13 hr |
| Apr 4, 3:50 AM EDT | Freeze Warning | IND | 29 hr |
| Apr 6, 8:59 AM EDT | Wind Advisory | IND | 11 hr |
| Apr 7, 3:44 AM EDT | Freeze Watch | IND | 12 hr |
| Apr 7, 3:26 PM EDT | Freeze Watch | IND | 12 hr |
| Apr 7, 3:26 PM EDT | Freeze Warning | IND | 18 hr |
| Apr 8, 3:34 AM EDT | Freeze Warning | IND | 31 hr |
| Apr 8, 4:12 PM EDT | Freeze Watch | IND | 11 hr |
| Apr 9, 3:40 AM EDT | Freeze Warning | IND | 28 hr |
| Apr 10, 10:30 AM EDT | River Flood Warning | IND | 4 days |
| Apr 11, 3:05 PM EDT | Freeze Warning | IND | 18 hr |
| Apr 11, 6:14 PM EDT | River Flood Warning | IND | 27 hr |
| Apr 12, 3:28 AM EDT | Freeze Watch | IND | 12 hr |
| Apr 12, 8:58 AM EDT | River Flood Warning | IND | 21 hr |
| Apr 12, 3:36 PM EDT | Freeze Warning | IND | 17 hr |
| Apr 26, 1:58 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 26, 4:03 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 26, 4:27 PM EDT | Severe Thunderstorm Warning | IND | 33 min |
| Apr 26, 4:51 PM EDT | Severe Thunderstorm Warning | IND | 24 min |
| May 1, 1:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 1, 6:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 1, 7:58 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 1, 9:21 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 11, 4:39 PM EDT | Mesoscale Discussion | SPC | 66 min |
| May 11, 4:55 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 15, 12:41 PM EDT | Frost Advisory | IND | 19 hr |
| May 26, 10:05 AM EDT | Mesoscale Discussion | SPC | 85 min |
| May 26, 12:13 PM EDT | Special Weather Statement | IND | 62 min |
| Jun 1, 3:41 PM EDT | Special Weather Statement | IND | 49 min |
| Jun 1, 4:48 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Jun 3, 4:10 AM EDT | Dense Fog Advisory | IND | 5 hr |
| Jun 6, 3:11 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 15, 3:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 15, 4:00 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 15, 4:45 PM EDT | Severe Thunderstorm Warning | IND | 30 min |
| Jun 20, 4:03 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 20, 7:05 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 20, 8:18 PM EDT | Special Weather Statement | IND | 42 min |
| Jun 22, 10:33 PM EDT | Tornado Watch | SPC | 8 hr |
| Jun 23, 12:51 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Jun 23, 4:36 AM EDT | Mesoscale Discussion | SPC | 24 min |
| Jul 3, 3:44 AM EDT | Flash Flood Watch | IND | 19 hr |
| Jul 3, 10:59 PM EDT | Flash Flood Watch | IND | 16 hr |
| Jul 6, 10:37 AM EDT | Severe Thunderstorm Warning | IND | 23 min |
| Jul 13, 3:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 13, 4:16 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 13, 6:26 PM EDT | Severe Thunderstorm Warning | IND | 34 min |
| Jul 13, 6:56 PM EDT | Severe Thunderstorm Warning | IND | 34 min |
| Jul 13, 7:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 13, 7:28 PM EDT | Severe Thunderstorm Warning | IND | 32 min |
| Jul 13, 8:01 PM EDT | Severe Thunderstorm Warning | IND | 44 min |
| Jul 13, 9:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 18, 5:23 AM EDT | Special Weather Statement | IND | 52 min |
| Jul 18, 6:25 AM EDT | Areal Flood Warning | IND | 6 hr |
| Jul 18, 7:36 AM EDT | Areal Flood Advisory | IND | 4 hr |
| Jul 18, 11:42 AM EDT | River Flood Warning | IND | 10 hr |
| Jul 18, 12:27 PM EDT | Areal Flood Warning | IND | 3 hr |
| Jul 18, 10:50 PM EDT | River Flood Warning | IND | 15 hr |
| Jul 20, 2:53 PM EDT | Heat Advisory | IND | 4 days |
| Jul 28, 7:45 PM EDT | Areal Flood Advisory | IND | 2 hr |
| Jul 29, 12:03 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Aug 4, 3:44 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Aug 4, 3:55 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Aug 4, 4:45 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Aug 13, 3:59 AM EDT | Flash Flood Watch | IND | 3 days |
| Aug 18, 6:36 AM EDT | Dense Fog Advisory | IND | 3 hr |
| Aug 20, 5:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 24, 2:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Aug 24, 3:10 PM EDT | Tornado Watch | SPC | 8 hr |
| Aug 24, 4:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Aug 24, 8:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Aug 26, 2:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Aug 26, 3:56 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Aug 26, 6:12 PM EDT | Flash Flood Warning | IND | 3 hr |
| Sep 8, 2:42 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 9, 3:37 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 9, 6:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 9, 7:30 PM EDT | Tornado Watch | SPC | 5 hr |
| Sep 9, 9:30 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Sep 16, 3:18 PM EDT | Special Weather Statement | IND | 42 min |
| Oct 3, 4:12 AM EDT | Dense Fog Advisory | IND | 5 hr |
| Oct 19, 2:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 19, 4:57 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 21, 2:37 PM EDT | Frost Advisory | IND | 18 hr |
| Nov 18, 5:41 PM EST | Severe Thunderstorm Warning | IND | 49 min |
| Nov 18, 5:45 PM EST | Severe Thunderstorm Warning | IND | 30 min |
| Nov 18, 6:31 PM EST | Mesoscale Discussion | SPC | 59 min |
| Dec 14, 4:59 AM EST | Wind Chill Advisory | IND | 30 hr |
| Dec 16, 3:20 PM EST | Winter Weather Advisory | IND | 18 hr |
| Dec 17, 3:57 AM EST | Winter Weather Advisory | IND | 32 hr |
| Dec 25, 7:02 PM EST | Dense Fog Advisory | IND | 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 | 16 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 32 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 1 |
| River Flood Warning | 10 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Weather Advisory | 6 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 7 |
| Freeze Watch | 6 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.