Alert archive / Wyoming / Johnson County / 2019
Weather alerts in Johnson County, Wyoming, August 2019
52 weather alerts in August 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 52
- Warnings
- 12
- Watches
- 2
- Advisories
- 5
- Busiest day
- August 23, 201911 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 |
|---|---|---|---|
| Aug 4, 5:20 PM MDT | Special Weather Statement | RIW | 40 min |
| Aug 5, 4:55 PM MDT | Special Weather Statement | RIW | 35 min |
| Aug 5, 5:25 PM MDT | Special Weather Statement | RIW | 35 min |
| Aug 5, 5:32 PM MDT | Special Weather Statement | RIW | 13 min |
| Aug 5, 7:11 PM MDT | Special Weather Statement | RIW | 34 min |
| Aug 10, 12:34 PM MDT | Special Weather Statement | RIW | 26 min |
| Aug 10, 12:44 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Aug 10, 3:04 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 10, 4:05 PM MDT | Special Weather Statement | RIW | 55 min |
| Aug 10, 4:53 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 5:37 PM MDT | Special Weather Statement | RIW | 23 min |
| Aug 10, 6:10 PM MDT | Special Weather Statement | RIW | 50 min |
| Aug 10, 6:32 PM MDT | Special Weather Statement | RIW | 13 min |
| Aug 10, 8:34 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Aug 14, 9:49 PM MDT | Special Weather Statement | RIW | 26 min |
| Aug 15, 8:32 PM MDT | Red Flag Warning | RIW | 4 days |
| Aug 16, 3:58 AM MDT | Fire Weather Watch | RIW | 49 hr |
| Aug 20, 3:49 PM MDT | Special Weather Statement | RIW | 41 min |
| Aug 20, 4:22 PM MDT | Special Weather Statement | RIW | 23 min |
| Aug 20, 4:57 PM MDT | Special Weather Statement | RIW | 33 min |
| Aug 20, 5:22 PM MDT | Special Weather Statement | RIW | 23 min |
| Aug 20, 5:39 PM MDT | Special Weather Statement | RIW | 36 min |
| Aug 20, 5:42 PM MDT | Severe Thunderstorm Warning | RIW | 33 min |
| Aug 20, 5:53 PM MDT | Tornado Warning | RIW | 37 min |
| Aug 20, 6:28 PM MDT | Special Weather Statement | RIW | 47 min |
| Aug 21, 1:04 PM MDT | Special Weather Statement | RIW | 26 min |
| Aug 21, 6:05 PM MDT | Severe Thunderstorm Warning | RIW | 25 min |
| Aug 21, 6:27 PM MDT | Special Weather Statement | RIW | 48 min |
| Aug 21, 6:50 PM MDT | Special Weather Statement | RIW | 40 min |
| Aug 21, 7:13 PM MDT | Special Weather Statement | RIW | 62 min |
| Aug 21, 7:42 PM MDT | Special Weather Statement | RIW | 33 min |
| Aug 21, 7:49 PM MDT | Areal Flood Advisory | RIW | 98 min |
| Aug 21, 8:05 PM MDT | Areal Flood Advisory | RIW | 116 min |
| Aug 22, 5:47 PM MDT | Special Weather Statement | RIW | 28 min |
| Aug 22, 6:21 PM MDT | Special Weather Statement | RIW | 24 min |
| Aug 22, 6:34 PM MDT | Severe Thunderstorm Warning | RIW | 41 min |
| Aug 22, 6:55 PM MDT | Areal Flood Advisory | RIW | 2 hr |
| Aug 22, 7:21 PM MDT | Special Weather Statement | RIW | 39 min |
| Aug 22, 7:59 PM MDT | Severe Thunderstorm Warning | RIW | 31 min |
| Aug 22, 8:34 PM MDT | Flash Flood Warning | RIW | 3 hr |
| Aug 23, 2:08 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 23, 3:55 PM MDT | Areal Flood Advisory | RIW | 3 hr |
| Aug 23, 4:42 PM MDT | Tornado Warning | RIW | 33 min |
| Aug 23, 5:12 PM MDT | Tornado Warning | RIW | 33 min |
| Aug 23, 5:19 PM MDT | Special Weather Statement | RIW | 26 min |
| Aug 23, 6:15 PM MDT | Severe Thunderstorm Warning | RIW | 30 min |
| Aug 23, 6:46 PM MDT | Severe Thunderstorm Warning | RIW | 44 min |
| Aug 23, 8:58 PM MDT | Areal Flood Advisory | RIW | 3 hr |
| Aug 25, 5:58 PM MDT | Special Weather Statement | RIW | 32 min |
| Aug 25, 6:02 PM MDT | Special Weather Statement | RIW | 28 min |
| Aug 25, 6:35 PM MDT | Special Weather Statement | RIW | 40 min |
| Aug 31, 2:48 PM MDT | Red Flag Warning | RIW | 53 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 | 6 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 29 |
| Flooding | |
| Flash Flood Warning | 1 |
| Areal Flood Advisory | 5 |
| Fire | |
| Red Flag Warning | 2 |
| Fire Weather Watch | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20182020
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.