Alert archive / Missouri / Johnson County / 2023
Weather alerts in Johnson County, Missouri, September 2023
22 weather alerts in September 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 22
- Warnings
- 13
- Watches
- 2
- Advisories
- 2
- Busiest day
- September 23, 202314 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 |
|---|---|---|---|
| Sep 5, 4:04 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 5, 5:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 5, 6:15 PM CDT | Severe Thunderstorm Warning | EAX | 30 min |
| Sep 5, 6:38 PM CDT | Severe Thunderstorm Warning | EAX | 37 min |
| Sep 5, 6:42 PM CDT | Severe Thunderstorm Warning | EAX | 33 min |
| Sep 5, 7:11 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 12, 2:02 AM CDT | Dense Fog Advisory | EAX | 7 hr |
| Sep 23, 10:09 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 23, 12:38 PM CDT | Severe Thunderstorm Warning | EAX | 37 min |
| Sep 23, 1:02 PM CDT | Severe Thunderstorm Warning | EAX | 28 min |
| Sep 23, 1:02 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 23, 1:29 PM CDT | Severe Thunderstorm Warning | EAX | 31 min |
| Sep 23, 2:37 PM CDT | Severe Thunderstorm Warning | EAX | 23 min |
| Sep 23, 3:05 PM CDT | Severe Thunderstorm Warning | EAX | 25 min |
| Sep 23, 3:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Sep 23, 4:27 PM CDT | Severe Thunderstorm Warning | EAX | 33 min |
| Sep 23, 4:55 PM CDT | Severe Thunderstorm Warning | EAX | 50 min |
| Sep 23, 5:13 PM CDT | Severe Thunderstorm Warning | EAX | 32 min |
| Sep 23, 5:35 PM CDT | Severe Thunderstorm Warning | EAX | 55 min |
| Sep 23, 6:12 PM CDT | Areal Flood Advisory | EAX | 6 hr |
| Sep 23, 6:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 24, 1:37 AM CDT | River Flood Warning | EAX | 10 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 | 12 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 5 |
| Flooding | |
| River Flood Warning | 1 |
| Areal Flood Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.