Alert archive / Wyoming / Laramie County / 2021
Weather alerts in Laramie County, Wyoming, May 2021
37 weather alerts in May 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 37
- Warnings
- 4
- Watches
- 3
- Advisories
- 7
- Busiest day
- May 23, 20216 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 2, 3:38 AM MDT | Winter Weather Advisory | CYS | 35 hr |
| May 4, 1:49 PM MDT | Special Weather Statement | CYS | 26 min |
| May 4, 2:18 PM MDT | Special Weather Statement | CYS | 42 min |
| May 4, 3:23 PM MDT | Special Weather Statement | CYS | 37 min |
| May 4, 4:04 PM MDT | Special Weather Statement | CYS | 41 min |
| May 4, 6:37 PM MDT | Special Weather Statement | CYS | 38 min |
| May 5, 4:08 PM MDT | Special Weather Statement | CYS | 37 min |
| May 8, 1:23 PM MDT | Winter Storm Watch | CYS | 24 hr |
| May 9, 1:28 PM MDT | Winter Storm Warning | CYS | 47 hr |
| May 9, 1:28 PM MDT | Winter Weather Advisory | CYS | 47 hr |
| May 14, 1:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 2:03 PM MDT | Special Weather Statement | CYS | 27 min |
| May 14, 4:50 PM MDT | Special Weather Statement | CYS | 40 min |
| May 14, 6:23 PM MDT | Special Weather Statement | CYS | 37 min |
| May 15, 6:41 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 5:36 AM MDT | Dense Fog Advisory | CYS | 5 hr |
| May 17, 1:34 PM MDT | Special Weather Statement | CYS | 26 min |
| May 17, 4:47 PM MDT | Special Weather Statement | CYS | 28 min |
| May 18, 4:32 AM MDT | Dense Fog Advisory | CYS | 89 min |
| May 20, 12:58 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 20, 5:35 PM MDT | Special Weather Statement | CYS | 40 min |
| May 22, 3:46 PM MDT | Special Weather Statement | CYS | 44 min |
| May 23, 12:54 AM MDT | Dense Fog Advisory | CYS | 7 hr |
| May 23, 10:53 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 23, 12:06 PM MDT | Tornado Watch | SPC | 8 hr |
| May 23, 1:18 PM MDT | Special Weather Statement | CYS | 42 min |
| May 23, 2:03 PM MDT | Severe Thunderstorm Warning | CYS | 42 min |
| May 23, 3:22 PM MDT | Areal Flood Advisory | CYS | 3 hr |
| May 26, 11:45 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 26, 1:27 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 26, 5:10 PM MDT | Special Weather Statement | CYS | 35 min |
| May 26, 5:30 PM MDT | Severe Thunderstorm Warning | CYS | 34 min |
| May 28, 3:16 AM MDT | Dense Fog Advisory | CYS | 3 hr |
| May 28, 9:21 PM MDT | Special Weather Statement | CYS | 24 min |
| May 29, 1:37 PM MDT | Special Weather Statement | CYS | 38 min |
| May 29, 2:06 PM MDT | Special Weather Statement | CYS | 24 min |
| May 29, 2:17 PM MDT | Severe Thunderstorm Warning | CYS | 28 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 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 18 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.