Alert archive / Missouri / Johnson County / 2021
Weather alerts in Johnson County, Missouri, July 2021
11 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 11
- Warnings
- 4
- Watches
- 1
- Advisories
- 1
- Busiest day
- July 10, 20214 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 |
|---|---|---|---|
| Jul 10, 2:51 AM CDT | Special Weather Statement | EAX | 39 min |
| Jul 10, 2:57 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Jul 10, 3:32 AM CDT | Special Weather Statement | EAX | 43 min |
| Jul 10, 5:30 AM CDT | River Flood Warning | EAX | 2 hr |
| Jul 10, 7:48 PM CDT | Severe Thunderstorm Warning | EAX | 27 min |
| Jul 10, 8:11 PM CDT | Severe Thunderstorm Warning | EAX | 22 min |
| Jul 15, 2:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 26, 3:37 AM CDT | Heat Advisory | EAX | 4 days |
| Jul 29, 2:55 PM CDT | Excessive Heat Warning | EAX | 29 hr |
| Jul 30, 8:47 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 31, 12:54 AM CDT | Mesoscale Discussion | SPC | 66 min |
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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 2 |
| Flooding | |
| River Flood Warning | 1 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.