Alert archive / Wyoming / Johnson County / 2020
Weather alerts in Johnson County, Wyoming, May 2020
14 weather alerts in May 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 14
- Warnings
- 5
- Watches
- 1
- Advisories
- 0
- Busiest day
- May 31, 20206 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 5, 2:35 PM MDT | High Wind Watch | RIW | 20 hr |
| May 6, 10:13 AM MDT | High Wind Warning | RIW | 35 hr |
| May 12, 4:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| May 12, 5:33 PM MDT | Special Weather Statement | RIW | 27 min |
| May 12, 5:55 PM MDT | Special Weather Statement | RIW | 35 min |
| May 23, 1:22 PM MDT | Special Weather Statement | RIW | 38 min |
| May 23, 1:40 PM MDT | Special Weather Statement | RIW | 65 min |
| May 30, 1:45 PM MDT | Mesoscale Discussion | SPC | 90 min |
| May 30, 6:02 PM MDT | Special Weather Statement | RIW | 58 min |
| May 30, 6:15 PM MDT | Severe Thunderstorm Warning | RIW | 30 min |
| May 30, 6:38 PM MDT | Severe Thunderstorm Warning | RIW | 47 min |
| May 30, 7:10 PM MDT | Flash Flood Warning | RIW | 6 hr |
| May 30, 7:19 PM MDT | Severe Thunderstorm Warning | RIW | 26 min |
| May 30, 7:45 PM MDT | Special Weather Statement | RIW | 30 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 | 3 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 6 |
| Flooding | |
| Flash Flood Warning | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20192021
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.