Alert archive / Kansas / Johnson County / 2026
Weather alerts in Johnson County, Kansas, June 2026
37 weather alerts in June 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 37
- Warnings
- 8
- Watches
- 11
- Advisories
- 6
- Busiest day
- June 9, 20266 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| May 31, 7:12 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 31, 8:53 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 31, 10:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 1:54 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 2:42 AM CDT | Severe Thunderstorm Warning | EAX | 33 min |
| Jun 8, 1:57 AM CDT | Heat Advisory | EAX | 42 hr |
| Jun 8, 12:42 PM CDT | Flood Watch | EAX | 18 hr |
| Jun 8, 11:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 8, 11:49 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 9, 12:21 AM CDT | Severe Thunderstorm Warning | EAX | 39 min |
| Jun 9, 12:48 AM CDT | Severe Thunderstorm Warning | EAX | 42 min |
| Jun 9, 12:52 AM CDT | Areal Flood Advisory | EAX | 4 hr |
| Jun 9, 1:02 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 10, 2:12 PM CDT | Tornado Watch | SPC | 9 hr |
| Jun 12, 10:51 AM CDT | Flood Watch | EAX | 38 hr |
| Jun 12, 11:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 1:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 13, 2:30 PM CDT | Tornado Watch | SPC | 9 hr |
| Jun 13, 5:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 13, 7:58 PM CDT | Severe Thunderstorm Warning | EAX | 62 min |
| Jun 13, 8:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 13, 8:08 PM CDT | Severe Thunderstorm Warning | EAX | 52 min |
| Jun 13, 8:50 PM CDT | Severe Thunderstorm Warning | EAX | 55 min |
| Jun 16, 11:40 AM CDT | Wind Advisory | EAX | 27 hr |
| Jun 17, 1:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 17, 2:36 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 19, 2:24 AM CDT | Flood Watch | EAX | 62 hr |
| Jun 20, 11:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 21, 12:02 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 21, 2:36 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 21, 3:26 AM CDT | Areal Flood Advisory | EAX | 3 hr |
| Jun 21, 4:42 AM CDT | Flash Flood Warning | EAX | 4 hr |
| Jun 24, 11:52 AM CDT | Flood Watch | EAX | 41 hr |
| Jun 25, 2:15 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| Jun 27, 1:17 AM CDT | Extreme Heat Watch | EAX | 11 hr |
| Jun 27, 7:40 AM CDT | Dense Fog Advisory | EAX | 2 hr |
| Jun 27, 12:13 PM CDT | Extreme Heat Warning | EAX | 7 days |
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 | 6 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 12 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 4 |
| Areal Flood Advisory | 3 |
| Heat | |
| Extreme Heat Warning | 1 |
| Extreme Heat Watch | 1 |
| Heat Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.