Alert archive / Arkansas / Johnson County
Weather alerts in Johnson County, Arkansas, 2018
124 weather alerts in 2018, 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 2018. Tap one for its archive.
- Alerts
- 124
- Warnings
- 51
- Watches
- 19
- Advisories
- 1
- Busiest month
- June20 alerts
- Busiest day
- May 3, 201810 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 21, 1:13 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 21, 3:05 PM CST | Tornado Watch | SPC | 8 hr |
| Jan 21, 6:25 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 21, 9:35 PM CST | Mesoscale Discussion | SPC | 115 min |
| Jan 21, 9:41 PM CST | Severe Thunderstorm Warning | LZK | 34 min |
| Jan 21, 9:59 PM CST | Tornado Watch | SPC | 6 hr |
| Jan 21, 10:19 PM CST | Special Weather Statement | LZK | 41 min |
| Feb 6, 6:08 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 24, 11:01 AM CST | Tornado Watch | SPC | 8 hr |
| Feb 24, 1:00 PM CST | Special Weather Statement | LZK | 45 min |
| Feb 24, 8:10 PM CST | River Flood Advisory | TSA | 40 hr |
| Feb 25, 2:01 AM CST | River Flood Warning | TSA | 30 hr |
| Mar 10, 3:11 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 10, 3:43 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 10, 5:12 PM CST | Special Weather Statement | LZK | 33 min |
| Mar 10, 5:41 PM CST | Severe Thunderstorm Warning | LZK | 49 min |
| Mar 10, 5:57 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 10, 8:06 PM CST | Mesoscale Discussion | SPC | 114 min |
| Mar 10, 9:06 PM CST | Special Weather Statement | LZK | 39 min |
| Mar 19, 4:20 AM CDT | Special Weather Statement | LZK | 40 min |
| Mar 19, 4:26 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 19, 4:56 AM CDT | Special Weather Statement | LZK | 49 min |
| Mar 27, 10:49 AM CDT | Severe Thunderstorm Warning | LZK | 41 min |
| Apr 3, 1:33 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 3, 2:11 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| Apr 3, 2:30 PM CDT | Severe Thunderstorm Warning | LZK | 45 min |
| Apr 3, 3:16 PM CDT | Severe Thunderstorm Warning | LZK | 29 min |
| Apr 13, 1:50 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 13, 5:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Apr 13, 5:58 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Apr 13, 6:21 PM CDT | Severe Thunderstorm Warning | LZK | 39 min |
| Apr 13, 6:41 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| Apr 13, 6:47 PM CDT | Tornado Warning | LZK | 43 min |
| Apr 13, 7:26 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| Apr 13, 7:33 PM CDT | Severe Thunderstorm Warning | LZK | 42 min |
| Apr 13, 7:39 PM CDT | Severe Thunderstorm Warning | LZK | 51 min |
| Apr 13, 8:13 PM CDT | Severe Thunderstorm Warning | LZK | 62 min |
| May 2, 11:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 3, 2:30 AM CDT | Special Weather Statement | LZK | 45 min |
| May 3, 2:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 3, 9:38 AM CDT | Special Weather Statement | LZK | 37 min |
| May 3, 12:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 3, 1:03 PM CDT | Severe Thunderstorm Warning | LZK | 42 min |
| May 3, 1:12 PM CDT | Severe Thunderstorm Warning | LZK | 48 min |
| May 3, 1:15 PM CDT | Tornado Warning | LZK | 29 min |
| May 3, 1:38 PM CDT | Severe Thunderstorm Warning | LZK | 30 min |
| May 3, 1:44 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 6, 3:00 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 16, 11:21 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 16, 12:37 PM CDT | Special Weather Statement | LZK | 38 min |
| May 16, 1:03 PM CDT | Special Weather Statement | LZK | 27 min |
| May 16, 1:15 PM CDT | Flash Flood Warning | LZK | 2 hr |
| May 16, 1:19 PM CDT | Special Weather Statement | LZK | 41 min |
| May 16, 2:18 PM CDT | Severe Thunderstorm Warning | LZK | 27 min |
| May 22, 2:42 PM CDT | Special Weather Statement | LZK | 33 min |
| May 31, 2:59 AM CDT | Mesoscale Discussion | SPC | 61 min |
| May 31, 7:56 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 2, 1:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 2, 2:19 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 2, 3:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 2, 6:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 8, 4:22 PM CDT | Special Weather Statement | LZK | 23 min |
| Jun 8, 4:34 PM CDT | Flash Flood Warning | LZK | 103 min |
| Jun 22, 11:48 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 24, 5:11 AM CDT | Mesoscale Discussion | SPC | 79 min |
| Jun 24, 5:28 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 24, 6:29 AM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| Jun 24, 6:57 AM CDT | Severe Thunderstorm Warning | LZK | 48 min |
| Jun 24, 7:24 AM CDT | Severe Thunderstorm Warning | LZK | 51 min |
| Jun 24, 7:29 AM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| Jun 24, 7:37 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 24, 8:08 AM CDT | Severe Thunderstorm Warning | LZK | 52 min |
| Jun 24, 5:50 PM CDT | Severe Thunderstorm Warning | LZK | 40 min |
| Jun 24, 6:23 PM CDT | Severe Thunderstorm Warning | LZK | 36 min |
| Jun 26, 5:26 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 26, 6:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 8, 5:23 PM CDT | Special Weather Statement | LZK | 37 min |
| Jul 16, 2:20 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 4:13 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Jul 19, 7:07 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jul 19, 8:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 19, 8:28 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Jul 20, 9:08 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 21, 12:48 AM CDT | Severe Thunderstorm Warning | LZK | 57 min |
| Jul 21, 1:29 AM CDT | Severe Thunderstorm Warning | LZK | 34 min |
| Jul 21, 2:33 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 21, 3:34 AM CDT | Special Weather Statement | LZK | 56 min |
| Jul 21, 3:41 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 9:02 AM CDT | Special Weather Statement | LZK | 43 min |
| Jul 30, 6:48 PM CDT | Special Weather Statement | LZK | 57 min |
| Aug 7, 4:26 PM CDT | Severe Thunderstorm Warning | LZK | 34 min |
| Aug 7, 4:44 PM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| Aug 7, 4:51 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Aug 13, 9:07 PM CDT | Special Weather Statement | LZK | 53 min |
| Aug 16, 7:17 PM CDT | Severe Thunderstorm Warning | LZK | 43 min |
| Aug 16, 8:00 PM CDT | Severe Thunderstorm Warning | LZK | 20 min |
| Aug 17, 9:23 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 19, 3:45 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 19, 4:07 PM CDT | Tornado Watch | SPC | 7 hr |
| Aug 19, 5:22 PM CDT | Severe Thunderstorm Warning | LZK | 38 min |
| Aug 19, 5:37 PM CDT | Tornado Warning | LZK | 38 min |
| Aug 19, 5:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Aug 19, 6:07 PM CDT | Tornado Warning | LZK | 53 min |
| Aug 19, 6:23 PM CDT | Tornado Warning | LZK | 32 min |
| Aug 19, 6:53 PM CDT | Flash Flood Warning | LZK | 4 hr |
| Aug 19, 7:46 PM CDT | Flash Flood Warning | LZK | 4 hr |
| Aug 29, 2:22 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 1:01 PM CDT | Special Weather Statement | LZK | 29 min |
| Oct 9, 12:17 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 9, 3:36 PM CDT | Tornado Warning | LZK | 24 min |
| Oct 9, 3:59 PM CDT | Tornado Warning | LZK | 16 min |
| Oct 9, 6:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Oct 9, 6:58 PM CDT | Special Weather Statement | LZK | 47 min |
| Nov 30, 3:34 PM CST | Mesoscale Discussion | SPC | 116 min |
| Nov 30, 6:17 PM CST | Mesoscale Discussion | SPC | 58 min |
| Nov 30, 6:26 PM CST | Severe Thunderstorm Warning | LZK | 49 min |
| Nov 30, 6:40 PM CST | Tornado Watch | SPC | 7 hr |
| Nov 30, 7:09 PM CST | Severe Thunderstorm Warning | LZK | 51 min |
| Nov 30, 9:02 PM CST | Mesoscale Discussion | SPC | 58 min |
| Nov 30, 11:09 PM CST | Severe Thunderstorm Warning | LZK | 66 min |
| Nov 30, 11:20 PM CST | Mesoscale Discussion | SPC | 85 min |
| Nov 30, 11:57 PM CST | Tornado Warning | LZK | 18 min |
| Dec 1, 12:08 AM CST | Severe Thunderstorm Warning | LZK | 52 min |
| Dec 8, 5:06 AM CST | Mesoscale Discussion | SPC | 5 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 | 37 |
| Tornado Warning | 8 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 8 |
| Mesoscale Discussion | 33 |
| Special Weather Statement | 20 |
| Flooding | |
| Flash Flood Warning | 5 |
| River Flood Warning | 1 |
| River Flood Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.