Alert archive / Wyoming / Johnson County / 2017
Weather alerts in Johnson County, Wyoming, May 2017
18 weather alerts in May 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 18
- Warnings
- 2
- Watches
- 2
- Advisories
- 3
- Busiest day
- May 17, 20175 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 6, 5:48 PM MDT | Special Weather Statement | RIW | 87 min |
| May 7, 5:35 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 7, 6:50 PM MDT | Special Weather Statement | RIW | 40 min |
| May 7, 7:40 PM MDT | Special Weather Statement | RIW | 50 min |
| May 15, 5:43 PM MDT | Special Weather Statement | RIW | 32 min |
| May 15, 5:48 PM MDT | Severe Thunderstorm Warning | RIW | 27 min |
| May 15, 5:53 PM MDT | Special Weather Statement | RIW | 52 min |
| May 15, 6:16 PM MDT | Special Weather Statement | RIW | 14 min |
| May 16, 12:56 AM MDT | Winter Storm Watch | RIW | 23 hr |
| May 16, 9:13 AM MDT | Flood Watch | RIW | 54 hr |
| May 16, 10:05 PM MDT | Winter Weather Advisory | RIW | 56 hr |
| May 17, 12:23 AM MDT | Winter Storm Warning | RIW | 54 hr |
| May 17, 1:33 PM MDT | Special Weather Statement | RIW | 27 min |
| May 17, 2:25 PM MDT | Special Weather Statement | RIW | 35 min |
| May 17, 2:27 PM MDT | Special Weather Statement | RIW | 33 min |
| May 17, 11:39 PM MDT | Areal Flood Advisory | RIW | 12 hr |
| May 25, 8:34 PM MDT | Winter Weather Advisory | RIW | 28 hr |
| May 28, 2:54 PM MDT | 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 | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 9 |
| Flooding | |
| Flood Watch | 1 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.