Alert archive / Wyoming / Johnson County / 2020
Weather alerts in Johnson County, Wyoming, June 2020
31 weather alerts in June 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 31
- Warnings
- 9
- Watches
- 2
- Advisories
- 0
- Busiest day
- June 28, 20209 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 |
|---|---|---|---|
| Jun 2, 2:23 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 2, 4:08 PM MDT | Special Weather Statement | RIW | 37 min |
| Jun 4, 5:56 PM MDT | Special Weather Statement | RIW | 34 min |
| Jun 6, 1:46 AM MDT | Severe Thunderstorm Warning | RIW | 74 min |
| Jun 6, 12:27 PM MDT | Mesoscale Discussion | SPC | 93 min |
| Jun 6, 1:23 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 6, 3:53 PM MDT | Severe Thunderstorm Warning | RIW | 37 min |
| Jun 6, 4:35 PM MDT | Severe Thunderstorm Warning | RIW | 25 min |
| Jun 6, 5:02 PM MDT | Severe Thunderstorm Warning | RIW | 30 min |
| Jun 7, 2:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Jun 7, 6:33 PM MDT | Special Weather Statement | RIW | 27 min |
| Jun 15, 3:55 PM MDT | Fire Weather Watch | RIW | 12 hr |
| Jun 16, 4:05 AM MDT | Red Flag Warning | RIW | 15 hr |
| Jun 16, 4:41 PM MDT | Special Weather Statement | RIW | 34 min |
| Jun 25, 12:26 PM MDT | Special Weather Statement | RIW | 34 min |
| Jun 25, 1:11 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 25, 1:27 PM MDT | Severe Thunderstorm Warning | RIW | 48 min |
| Jun 25, 1:41 PM MDT | Special Weather Statement | RIW | 34 min |
| Jun 25, 2:17 PM MDT | Special Weather Statement | RIW | 28 min |
| Jun 25, 2:43 PM MDT | Special Weather Statement | RIW | 32 min |
| Jun 28, 12:25 PM MDT | Special Weather Statement | RIW | 35 min |
| Jun 28, 1:00 PM MDT | Special Weather Statement | RIW | 30 min |
| Jun 28, 1:11 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 28, 1:29 PM MDT | Special Weather Statement | RIW | 31 min |
| Jun 28, 1:39 PM MDT | Severe Thunderstorm Warning | RIW | 51 min |
| Jun 28, 4:35 PM MDT | Severe Thunderstorm Warning | RIW | 40 min |
| Jun 28, 5:01 PM MDT | Severe Thunderstorm Warning | RIW | 44 min |
| Jun 28, 5:15 PM MDT | Special Weather Statement | RIW | 30 min |
| Jun 28, 5:43 PM MDT | Special Weather Statement | RIW | 32 min |
| Jun 28, 6:34 PM MDT | Special Weather Statement | RIW | 26 min |
| Jun 30, 5:59 PM MDT | Special Weather Statement | RIW | 31 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 | 8 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 15 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather 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. Warning verification from the Mesonet's Cow. Rebuilt daily.