Alert archive / Wyoming / Special Weather Statements / 2021
Special Weather Statements in Wyoming, May 2021
148 special weather statements in May 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in May 2021. Tap one for its archive.
- Special Weather Statements
- 148
- Busiest day
- May 26, 202126 special weather statements
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 | Counties | Lasted |
|---|---|---|---|---|
| May 1, 5:41 PM MDT | Special Weather Statement | CYS | Carbon | 34 min |
| May 1, 5:54 PM MDT | Special Weather Statement | CYS | Platte | 36 min |
| May 1, 6:29 PM MDT | Special Weather Statement | CYS | Niobrara | 46 min |
| May 1, 7:09 PM MDT | Special Weather Statement | RIW | Natrona | 36 min |
| May 1, 7:20 PM MDT | Special Weather Statement | RIW | Teton | 25 min |
| May 2, 2:19 PM MDT | Special Weather Statement | CYS | Albany | 26 min |
| May 2, 2:46 PM MDT | Special Weather Statement | CYS | Albany | 44 min |
| May 2, 3:27 PM MDT | Special Weather Statement | CYS | Albany | 33 min |
| May 2, 3:45 PM MDT | Special Weather Statement | CYS | Albany | 45 min |
| May 2, 3:59 PM MDT | Special Weather Statement | CYS | Carbon | 46 min |
| May 2, 4:03 PM MDT | Special Weather Statement | CYS | Albany | 42 min |
| May 4, 1:43 PM MDT | Special Weather Statement | CYS | Goshen | 32 min |
| May 4, 1:49 PM MDT | Special Weather Statement | CYS | Laramie | 26 min |
| May 4, 2:18 PM MDT | Special Weather Statement | CYS | Laramie | 42 min |
| May 4, 3:23 PM MDT | Special Weather Statement | CYS | Laramie | 37 min |
| May 4, 4:04 PM MDT | Special Weather Statement | CYS | Laramie | 41 min |
| May 4, 4:45 PM MDT | Special Weather Statement | CYS | Albany | 45 min |
| May 4, 6:29 PM MDT | Special Weather Statement | RIW | Fremont | 31 min |
| May 4, 6:37 PM MDT | Special Weather Statement | CYS | Laramie | 38 min |
| May 5, 4:08 PM MDT | Special Weather Statement | CYS | Laramie | 37 min |
| May 7, 5:46 PM MDT | Special Weather Statement | UNR | Campbell | 44 min |
| May 7, 7:38 PM MDT | Special Weather Statement | RIW | Sublette | 37 min |
| May 7, 11:16 PM MDT | Special Weather Statement | RIW | Sheridan | 29 min |
| May 12, 10:52 AM MDT | Special Weather Statement | CYS | Platte | 38 min |
| May 13, 3:56 PM MDT | Special Weather Statement | CYS | Niobrara | 49 min |
| May 13, 6:20 PM MDT | Special Weather Statement | UNR | Crook | 40 min |
| May 14, 2:03 PM MDT | Special Weather Statement | CYS | Laramie | 27 min |
| May 14, 4:37 PM MDT | Special Weather Statement | RIW | 23 min | |
| May 14, 4:50 PM MDT | Special Weather Statement | CYS | Laramie | 40 min |
| May 14, 5:13 PM MDT | Special Weather Statement | RIW | 32 min | |
| May 14, 5:58 PM MDT | Special Weather Statement | RIW | Natrona | 32 min |
| May 14, 6:23 PM MDT | Special Weather Statement | CYS | Laramie | 37 min |
| May 14, 6:28 PM MDT | Special Weather Statement | RIW | Natrona | 32 min |
| May 15, 1:03 PM MDT | Special Weather Statement | SLC | Uinta | 42 min |
| May 15, 1:32 PM MDT | Special Weather Statement | SLC | Uinta | 43 min |
| May 15, 1:44 PM MDT | Special Weather Statement | SLC | Uinta | 46 min |
| May 15, 2:20 PM MDT | Special Weather Statement | RIW | 25 min | |
| May 15, 2:30 PM MDT | Special Weather Statement | SLC | Uinta | 45 min |
| May 15, 2:42 PM MDT | Special Weather Statement | RIW | Lincoln | 33 min |
| May 15, 2:47 PM MDT | Special Weather Statement | RIW | 28 min | |
| May 15, 3:08 PM MDT | Special Weather Statement | RIW | Lincoln | 37 min |
| May 15, 3:19 PM MDT | Special Weather Statement | RIW | Sublette | 26 min |
| May 15, 4:18 PM MDT | Special Weather Statement | RIW | 27 min | |
| May 15, 4:37 PM MDT | Special Weather Statement | CYS | Platte | 53 min |
| May 15, 4:46 PM MDT | Special Weather Statement | CYS | Carbon | 59 min |
| May 15, 5:23 PM MDT | Special Weather Statement | RIW | 37 min | |
| May 15, 5:44 PM MDT | Special Weather Statement | RIW | Sweetwater | 31 min |
| May 15, 5:56 PM MDT | Special Weather Statement | RIW | Sweetwater | 34 min |
| May 15, 6:03 PM MDT | Special Weather Statement | CYS | Carbon | 57 min |
| May 15, 6:19 PM MDT | Special Weather Statement | CYS | Carbon | 56 min |
| May 15, 6:26 PM MDT | Special Weather Statement | RIW | 34 min | |
| May 15, 6:30 PM MDT | Special Weather Statement | RIW | 30 min | |
| May 15, 6:59 PM MDT | Special Weather Statement | RIW | 31 min | |
| May 16, 1:49 PM MDT | Special Weather Statement | RIW | Sweetwater | 26 min |
| May 16, 2:11 PM MDT | Special Weather Statement | RIW | Sweetwater | 34 min |
| May 16, 2:18 PM MDT | Special Weather Statement | RIW | Sweetwater | 27 min |
| May 16, 2:39 PM MDT | Special Weather Statement | RIW | Sweetwater | 36 min |
| May 16, 2:41 PM MDT | Special Weather Statement | RIW | Sweetwater | 34 min |
| May 16, 3:14 PM MDT | Special Weather Statement | RIW | Sweetwater | 31 min |
| May 16, 3:44 PM MDT | Special Weather Statement | RIW | Sweetwater | 31 min |
| May 16, 4:15 PM MDT | Special Weather Statement | RIW | 30 min | |
| May 16, 4:42 PM MDT | Special Weather Statement | CYS | 33 min | |
| May 16, 5:11 PM MDT | Special Weather Statement | CYS | Carbon | 34 min |
| May 16, 5:39 PM MDT | Special Weather Statement | RIW | 36 min | |
| May 16, 6:10 PM MDT | Special Weather Statement | RIW | 35 min | |
| May 16, 9:46 PM MDT | Special Weather Statement | RIW | Lincoln | 29 min |
| May 17, 1:34 PM MDT | Special Weather Statement | CYS | Laramie | 26 min |
| May 17, 4:11 PM MDT | Special Weather Statement | RIW | Sweetwater | 34 min |
| May 17, 4:40 PM MDT | Special Weather Statement | RIW | Sweetwater | 35 min |
| May 17, 4:47 PM MDT | Special Weather Statement | CYS | Laramie | 28 min |
| May 17, 5:19 PM MDT | Special Weather Statement | RIW | Lincoln | 26 min |
| May 17, 5:22 PM MDT | Special Weather Statement | CYS | 38 min | |
| May 17, 6:17 PM MDT | Special Weather Statement | RIW | 28 min | |
| May 17, 6:52 PM MDT | Special Weather Statement | RIW | Fremont | 23 min |
| May 17, 7:46 PM MDT | Special Weather Statement | RIW | 29 min | |
| May 18, 6:49 PM MDT | Special Weather Statement | UNR | Weston | 26 min |
| May 18, 7:31 PM MDT | Special Weather Statement | UNR | Weston | 29 min |
| May 19, 4:43 PM MDT | Special Weather Statement | RIW | Hot Springs | 32 min |
| May 19, 5:14 PM MDT | Special Weather Statement | RIW | Hot Springs | 31 min |
| May 19, 5:27 PM MDT | Special Weather Statement | RIW | Fremont | 33 min |
| May 19, 5:47 PM MDT | Special Weather Statement | RIW | Hot Springs | 28 min |
| May 19, 5:50 PM MDT | Special Weather Statement | RIW | Fremont | 25 min |
| May 19, 6:15 PM MDT | Special Weather Statement | RIW | 30 min | |
| May 19, 6:17 PM MDT | Special Weather Statement | RIW | 28 min | |
| May 19, 6:20 PM MDT | Special Weather Statement | RIW | Big Horn | 25 min |
| May 19, 6:44 PM MDT | Special Weather Statement | RIW | 31 min | |
| May 19, 7:17 PM MDT | Special Weather Statement | RIW | 28 min | |
| May 19, 7:47 PM MDT | Special Weather Statement | RIW | 28 min | |
| May 19, 9:43 PM MDT | Special Weather Statement | RIW | Johnson | 32 min |
| May 19, 9:58 PM MDT | Special Weather Statement | RIW | Johnson | 32 min |
| May 19, 10:34 PM MDT | Special Weather Statement | RIW | Johnson | 26 min |
| May 19, 11:07 PM MDT | Special Weather Statement | RIW | Johnson | 23 min |
| May 20, 1:51 PM MDT | Special Weather Statement | CYS | Goshen | 24 min |
| May 20, 2:03 PM MDT | Special Weather Statement | CYS | Converse | 27 min |
| May 20, 2:15 PM MDT | Special Weather Statement | CYS | Platte | 30 min |
| May 20, 2:23 PM MDT | Special Weather Statement | RIW | Johnson | 22 min |
| May 20, 2:30 PM MDT | Special Weather Statement | CYS | Converse | 45 min |
| May 20, 2:46 PM MDT | Special Weather Statement | RIW | Washakie | 29 min |
| May 20, 2:57 PM MDT | Special Weather Statement | CYS | Goshen | 48 min |
| May 20, 2:58 PM MDT | Special Weather Statement | RIW | Johnson | 32 min |
| May 20, 4:15 PM MDT | Special Weather Statement | UNR | Weston | 30 min |
| May 20, 5:22 PM MDT | Special Weather Statement | RIW | Johnson | 23 min |
| May 20, 5:35 PM MDT | Special Weather Statement | CYS | Laramie | 40 min |
| May 20, 5:50 PM MDT | Special Weather Statement | UNR | Crook | 25 min |
| May 20, 6:43 PM MDT | Special Weather Statement | UNR | Crook | 47 min |
| May 21, 7:07 PM MDT | Special Weather Statement | CYS | Goshen | 38 min |
| May 22, 3:46 PM MDT | Special Weather Statement | CYS | Laramie | 44 min |
| May 23, 12:21 PM MDT | Special Weather Statement | RIW | 39 min | |
| May 23, 1:18 PM MDT | Special Weather Statement | CYS | Laramie | 42 min |
| May 23, 1:28 PM MDT | Special Weather Statement | CYS | Platte | 47 min |
| May 26, 9:54 AM MDT | Special Weather Statement | RIW | Fremont | 36 min |
| May 26, 10:22 AM MDT | Special Weather Statement | RIW | Hot Springs | 23 min |
| May 26, 11:03 AM MDT | Special Weather Statement | RIW | Fremont | 27 min |
| May 26, 11:21 AM MDT | Special Weather Statement | RIW | Fremont | 24 min |
| May 26, 11:46 AM MDT | Special Weather Statement | RIW | Fremont | 29 min |
| May 26, 12:30 PM MDT | Special Weather Statement | RIW | 30 min | |
| May 26, 12:46 PM MDT | Special Weather Statement | RIW | Johnson | 29 min |
| May 26, 1:24 PM MDT | Special Weather Statement | RIW | 21 min | |
| May 26, 1:53 PM MDT | Special Weather Statement | RIW | Johnson | 37 min |
| May 26, 2:30 PM MDT | Special Weather Statement | RIW | Johnson | 30 min |
| May 26, 2:33 PM MDT | Special Weather Statement | RIW | Natrona | 27 min |
| May 26, 2:41 PM MDT | Special Weather Statement | RIW | Washakie | 34 min |
| May 26, 2:48 PM MDT | Special Weather Statement | RIW | Washakie | 27 min |
| May 26, 2:54 PM MDT | Special Weather Statement | UNR | Campbell | 36 min |
| May 26, 3:14 PM MDT | Special Weather Statement | UNR | Campbell | 31 min |
| May 26, 3:18 PM MDT | Special Weather Statement | RIW | Washakie | 27 min |
| May 26, 3:28 PM MDT | Special Weather Statement | CYS | Goshen | 47 min |
| May 26, 3:47 PM MDT | Special Weather Statement | RIW | Washakie | 28 min |
| May 26, 3:51 PM MDT | Special Weather Statement | CYS | Goshen | 24 min |
| May 26, 3:58 PM MDT | Special Weather Statement | UNR | Weston | 47 min |
| May 26, 4:07 PM MDT | Special Weather Statement | CYS | Goshen | 23 min |
| May 26, 4:11 PM MDT | Special Weather Statement | RIW | Johnson | 34 min |
| May 26, 4:14 PM MDT | Special Weather Statement | CYS | Niobrara | 46 min |
| May 26, 4:21 PM MDT | Special Weather Statement | RIW | Teton | 24 min |
| May 26, 5:02 PM MDT | Special Weather Statement | CYS | Niobrara | 28 min |
| May 26, 5:10 PM MDT | Special Weather Statement | CYS | Laramie | 35 min |
| May 28, 3:15 PM MDT | Special Weather Statement | RIW | 30 min | |
| May 28, 6:58 PM MDT | Special Weather Statement | CYS | Niobrara | 47 min |
| May 28, 8:42 PM MDT | Special Weather Statement | UNR | Crook | 33 min |
| May 28, 8:44 PM MDT | Special Weather Statement | CYS | Niobrara | 46 min |
| May 28, 9:04 PM MDT | Special Weather Statement | UNR | Crook | 26 min |
| May 28, 9:21 PM MDT | Special Weather Statement | CYS | Laramie | 24 min |
| May 29, 1:37 PM MDT | Special Weather Statement | CYS | Laramie | 38 min |
| May 29, 2:06 PM MDT | Special Weather Statement | CYS | Laramie | 24 min |
| May 29, 5:55 PM MDT | Special Weather Statement | CYS | Platte | 35 min |
| May 29, 6:02 PM MDT | Special Weather Statement | CYS | Goshen | 43 min |
| May 29, 6:17 PM MDT | Special Weather Statement | CYS | Platte | 43 min |
| May 29, 6:39 PM MDT | Special Weather Statement | CYS | Goshen | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Laramie County18
- Sweetwater County11
- Johnson County11
- Goshen County9
- Fremont County8
- Platte County7
- Carbon County6
- Niobrara County6
- Albany County6
- Crook County5
- Washakie County5
- Natrona County4
- Uinta County4
- Lincoln County4
- Weston County4
- Hot Springs County4
- Campbell County3
- Teton County2
- Sublette County2
- Converse County2
- Sheridan County1
- Big Horn County1
Nearby
Alerts in force nowTornadoes on recordThe 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. Rebuilt daily.