Alert archive / Wyoming / 2021
Weather alerts in Wyoming, July 2021
371 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in July 2021. Tap one for its archive.
- Alerts
- 371
- Warnings
- 78
- Watches
- 16
- Advisories
- 31
- Busiest day
- July 30, 202149 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 | Counties | Lasted |
|---|---|---|---|---|
| Jun 30, 6:52 PM MDT | Special Weather Statement | RIW | Natrona | 23 min |
| Jun 30, 7:15 PM MDT | Special Weather Statement | RIW | Natrona | 30 min |
| Jul 1, 1:12 PM MDT | Special Weather Statement | CYS | Albany | 48 min |
| Jul 1, 1:14 PM MDT | Areal Flood Advisory | CYS | Goshen | 3 hr |
| Jul 1, 2:38 PM MDT | Special Weather Statement | CYS | Laramie | 37 min |
| Jul 1, 2:57 PM MDT | Special Weather Statement | CYS | Laramie | 48 min |
| Jul 1, 3:09 PM MDT | Special Weather Statement | RIW | Johnson | 51 min |
| Jul 1, 3:59 PM MDT | Flash Flood Warning | CYS | Laramie | 3 hr |
| Jul 1, 4:03 PM MDT | Special Weather Statement | RIW | Natrona | 27 min |
| Jul 1, 4:28 PM MDT | Areal Flood Advisory | RIW | Johnson, Natrona | 3 hr |
| Jul 1, 4:39 PM MDT | Special Weather Statement | RIW | 36 min | |
| Jul 1, 5:42 PM MDT | Special Weather Statement | RIW | Natrona | 48 min |
| Jul 1, 6:59 PM MDT | Special Weather Statement | RIW | Fremont | 46 min |
| Jul 1, 7:19 PM MDT | Special Weather Statement | RIW | Natrona | 26 min |
| Jul 1, 7:53 PM MDT | Areal Flood Advisory | CYS | Albany, Converse, Platte | 116 min |
| Jul 2, 3:07 PM MDT | Special Weather Statement | RIW | Johnson | 23 min |
| Jul 2, 3:38 PM MDT | Special Weather Statement | UNR | Campbell | 37 min |
| Jul 2, 3:49 PM MDT | Special Weather Statement | UNR | Campbell | 26 min |
| Jul 2, 4:19 PM MDT | Special Weather Statement | CYS | Albany | 26 min |
| Jul 2, 4:52 PM MDT | Special Weather Statement | UNR | Weston | 38 min |
| Jul 2, 4:58 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 62 min |
| Jul 2, 4:59 PM MDT | Special Weather Statement | CYS | Niobrara | 31 min |
| Jul 2, 5:07 PM MDT | Special Weather Statement | CYS | Niobrara | 38 min |
| Jul 2, 5:28 PM MDT | Special Weather Statement | CYS | Niobrara | 47 min |
| Jul 2, 5:40 PM MDT | Special Weather Statement | UNR | Crook | 35 min |
| Jul 2, 5:42 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 48 min |
| Jul 2, 6:22 PM MDT | Special Weather Statement | CYS | 38 min | |
| Jul 2, 6:30 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 30 min |
| Jul 2, 6:39 PM MDT | Special Weather Statement | UNR | Weston | 51 min |
| Jul 2, 6:44 PM MDT | Special Weather Statement | CYS | Platte | 46 min |
| Jul 2, 7:00 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Niobrara, Platte | 60 min |
| Jul 2, 7:05 PM MDT | Special Weather Statement | CYS | Niobrara | 40 min |
| Jul 2, 7:47 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 36 min |
| Jul 3, 12:27 PM MDT | Special Weather Statement | CYS | Platte | 48 min |
| Jul 3, 12:35 PM MDT | Special Weather Statement | CYS | Laramie | 40 min |
| Jul 3, 1:47 PM MDT | Special Weather Statement | CYS | Laramie | 43 min |
| Jul 3, 2:42 PM MDT | Special Weather Statement | CYS | Goshen | 48 min |
| Jul 3, 3:01 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 30 min |
| Jul 4, 12:51 PM MDT | Special Weather Statement | CYS | 39 min | |
| Jul 4, 1:06 PM MDT | Special Weather Statement | CYS | Albany | 39 min |
| Jul 4, 2:13 PM MDT | Special Weather Statement | CYS | Goshen | 47 min |
| Jul 4, 2:14 PM MDT | Special Weather Statement | CYS | Platte | 46 min |
| Jul 4, 2:26 PM MDT | Special Weather Statement | CYS | Laramie | 49 min |
| Jul 4, 3:22 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 38 min |
| Jul 4, 4:22 PM MDT | Special Weather Statement | RIW | Big Horn | 23 min |
| Jul 4, 4:25 PM MDT | Special Weather Statement | RIW | Big Horn | 35 min |
| Jul 4, 4:50 PM MDT | Special Weather Statement | CYS | Albany | 40 min |
| Jul 4, 5:06 PM MDT | Special Weather Statement | UNR | Crook | 24 min |
| Jul 4, 6:06 PM MDT | Special Weather Statement | RIW | Park | 24 min |
| Jul 4, 6:11 PM MDT | Mesoscale Discussion | SPC | Crook, Sheridan | 2 hr |
| Jul 4, 7:47 PM MDT | Special Weather Statement | RIW | Fremont | 28 min |
| Jul 4, 8:19 PM MDT | Special Weather Statement | RIW | Fremont | 26 min |
| Jul 5, 12:34 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 116 min |
| Jul 5, 2:00 PM MDT | Special Weather Statement | CYS | Albany | 30 min |
| Jul 5, 2:04 PM MDT | Special Weather Statement | RIW | 26 min | |
| Jul 5, 2:15 PM MDT | Special Weather Statement | RIW | Teton | 15 min |
| Jul 5, 2:31 PM MDT | Special Weather Statement | CYS | Converse | 44 min |
| Jul 5, 2:32 PM MDT | Areal Flood Advisory | CYS | Albany, Converse, Platte | 118 min |
| Jul 5, 2:44 PM MDT | Special Weather Statement | CYS | Albany | 31 min |
| Jul 5, 2:46 PM MDT | Special Weather Statement | CYS | Niobrara | 44 min |
| Jul 5, 3:00 PM MDT | Special Weather Statement | CYS | Platte | 30 min |
| Jul 5, 3:11 PM MDT | Special Weather Statement | CYS | Platte | 34 min |
| Jul 5, 3:21 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Laramie, Platte | 39 min |
| Jul 5, 3:26 PM MDT | Special Weather Statement | RIW | 19 min | |
| Jul 5, 3:36 PM MDT | Special Weather Statement | CYS | Platte | 39 min |
| Jul 5, 3:57 PM MDT | Areal Flood Advisory | CYS | Albany, Laramie | 2 hr |
| Jul 5, 4:04 PM MDT | Special Weather Statement | CYS | Platte | 26 min |
| Jul 5, 4:25 PM MDT | Special Weather Statement | UNR | Weston | 35 min |
| Jul 5, 4:52 PM MDT | Special Weather Statement | CYS | Carbon | 38 min |
| Jul 5, 4:54 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 36 min |
| Jul 5, 4:58 PM MDT | Special Weather Statement | RIW | Fremont | 32 min |
| Jul 5, 5:06 PM MDT | Special Weather Statement | CYS | Goshen | 24 min |
| Jul 5, 5:14 PM MDT | Special Weather Statement | RIW | Fremont | 31 min |
| Jul 5, 5:25 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 35 min |
| Jul 5, 5:58 PM MDT | Special Weather Statement | CYS | Albany | 47 min |
| Jul 5, 6:12 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 48 min |
| Jul 5, 6:34 PM MDT | Special Weather Statement | RIW | 26 min | |
| Jul 5, 6:50 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 40 min |
| Jul 5, 7:00 PM MDT | Special Weather Statement | CYS | 30 min | |
| Jul 5, 7:01 PM MDT | Special Weather Statement | RIW | Natrona | 29 min |
| Jul 5, 7:02 PM MDT | Special Weather Statement | CYS | Albany | 28 min |
| Jul 5, 7:27 PM MDT | Special Weather Statement | CYS | Laramie | 33 min |
| Jul 5, 7:35 PM MDT | Special Weather Statement | RIW | Natrona | 40 min |
| Jul 5, 8:03 PM MDT | Special Weather Statement | CYS | Laramie | 27 min |
| Jul 6, 1:38 PM MDT | Fire Weather Watch | RIW | Lincoln, Sublette, Sweetwater, Uinta | 24 hr |
| Jul 6, 1:45 PM MDT | Fire Weather Watch | CYS | 13 hr | |
| Jul 6, 2:37 PM MDT | Mesoscale Discussion | SPC | Johnson, Sheridan | 83 min |
| Jul 6, 5:04 PM MDT | Special Weather Statement | RIW | Hot Springs | 26 min |
| Jul 6, 6:37 PM MDT | Special Weather Statement | RIW | Hot Springs | 23 min |
| Jul 6, 7:03 PM MDT | Special Weather Statement | RIW | Hot Springs | 27 min |
| Jul 6, 7:42 PM MDT | Special Weather Statement | BYZ | Sheridan | 48 min |
| Jul 6, 8:38 PM MDT | Special Weather Statement | BYZ | Sheridan | 52 min |
| Jul 6, 9:13 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 30 min |
| Jul 6, 9:22 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 38 min |
| Jul 6, 9:51 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 54 min |
| Jul 6, 10:35 PM MDT | Special Weather Statement | UNR | Crook | 25 min |
| Jul 6, 10:44 PM MDT | Special Weather Statement | UNR | Campbell | 31 min |
| Jul 7, 3:07 AM MDT | Red Flag Warning | CYS | 41 hr | |
| Jul 7, 1:32 PM MDT | Red Flag Warning | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 5 more | 55 hr |
| Jul 7, 1:38 PM MDT | Fire Weather Watch | CYS | 13 hr | |
| Jul 7, 1:40 PM MDT | Special Weather Statement | RIW | Big Horn | 35 min |
| Jul 7, 2:02 PM MDT | Fire Weather Watch | UNR | Campbell, Weston | 12 hr |
| Jul 7, 2:11 PM MDT | Mesoscale Discussion | SPC | Niobrara, Weston | 2 hr |
| Jul 7, 2:52 PM MDT | Special Weather Statement | RIW | Hot Springs | 23 min |
| Jul 7, 2:55 PM MDT | Special Weather Statement | RIW | Hot Springs | 35 min |
| Jul 7, 2:59 PM MDT | Special Weather Statement | CYS | Niobrara | 31 min |
| Jul 7, 3:23 PM MDT | Special Weather Statement | RIW | Washakie | 37 min |
| Jul 7, 3:57 PM MDT | Special Weather Statement | RIW | Washakie | 33 min |
| Jul 7, 3:58 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Niobrara | 47 min |
| Jul 7, 4:02 PM MDT | Special Weather Statement | RIW | Johnson | 13 min |
| Jul 7, 4:39 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 51 min |
| Jul 7, 5:34 PM MDT | Special Weather Statement | UNR | Campbell | 26 min |
| Jul 7, 6:18 PM MDT | Special Weather Statement | UNR | Crook | 27 min |
| Jul 7, 6:54 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 53 min |
| Jul 7, 7:15 PM MDT | Mesoscale Discussion | SPC | Crook, Niobrara, Weston | 2 hr |
| Jul 7, 8:52 PM MDT | Special Weather Statement | RIW | Big Horn | 38 min |
| Jul 8, 2:27 AM MDT | Red Flag Warning | UNR | Campbell, Weston | 17 hr |
| Jul 8, 2:40 AM MDT | Red Flag Warning | CYS | 41 hr | |
| Jul 9, 1:31 PM MDT | Special Weather Statement | CYS | Laramie | 29 min |
| Jul 9, 1:38 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 97 min |
| Jul 9, 1:58 PM MDT | Special Weather Statement | CYS | Laramie | 32 min |
| Jul 9, 2:16 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie, Niobrara, Platte | 9 hr |
| Jul 9, 2:20 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 40 min |
| Jul 9, 2:20 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Johnson, Sheridan, Weston | 85 min |
| Jul 9, 2:29 PM MDT | Special Weather Statement | CYS | Laramie | 31 min |
| Jul 9, 2:51 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 39 min |
| Jul 9, 5:04 PM MDT | Special Weather Statement | BYZ | Sheridan | 26 min |
| Jul 9, 5:11 PM MDT | Special Weather Statement | BYZ | Sheridan | 34 min |
| Jul 9, 5:12 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 48 min |
| Jul 9, 5:27 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 63 min |
| Jul 9, 5:33 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Crook, Weston | 4 hr |
| Jul 9, 5:43 PM MDT | Special Weather Statement | RIW | Johnson | 32 min |
| Jul 9, 5:51 PM MDT | Special Weather Statement | BYZ | Sheridan | 39 min |
| Jul 9, 6:15 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Weston | 60 min |
| Jul 9, 6:18 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 42 min |
| Jul 9, 6:29 PM MDT | Special Weather Statement | UNR | Weston | 46 min |
| Jul 9, 6:35 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 25 min |
| Jul 9, 6:49 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 41 min |
| Jul 9, 7:02 PM MDT | Special Weather Statement | UNR | Campbell | 28 min |
| Jul 9, 7:19 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 41 min |
| Jul 9, 7:25 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 50 min |
| Jul 9, 7:25 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 35 min |
| Jul 9, 7:27 PM MDT | Special Weather Statement | UNR | Campbell | 33 min |
| Jul 9, 7:57 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 63 min |
| Jul 9, 8:04 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 41 min |
| Jul 9, 8:31 PM MDT | Tornado Warning | CYS | Niobrara | 44 min |
| Jul 9, 9:47 PM MDT | Special Weather Statement | CYS | Platte | 28 min |
| Jul 9, 10:19 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 41 min |
| Jul 9, 10:58 PM MDT | Special Weather Statement | CYS | Goshen | 32 min |
| Jul 11, 7:25 PM MDT | Special Weather Statement | RIW | 35 min | |
| Jul 11, 8:01 PM MDT | Special Weather Statement | RIW | Big Horn | 29 min |
| Jul 11, 8:32 PM MDT | Special Weather Statement | RIW | Big Horn | 28 min |
| Jul 11, 8:59 PM MDT | Special Weather Statement | RIW | Washakie | 31 min |
| Jul 12, 2:28 AM MDT | Fire Weather Watch | CYS | 23 hr | |
| Jul 12, 3:35 AM MDT | Fire Weather Watch | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Park and 3 more | 11 hr |
| Jul 12, 2:06 PM MDT | Red Flag Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Park and 3 more | 33 hr |
| Jul 12, 4:59 PM MDT | Special Weather Statement | RIW | Sublette | 46 min |
| Jul 12, 7:28 PM MDT | Special Weather Statement | RIW | Hot Springs | 47 min |
| Jul 12, 8:18 PM MDT | Special Weather Statement | RIW | Hot Springs | 42 min |
| Jul 12, 8:26 PM MDT | Special Weather Statement | RIW | Fremont | 34 min |
| Jul 12, 8:57 PM MDT | Special Weather Statement | RIW | Fremont | 33 min |
| Jul 13, 12:57 AM MDT | Special Weather Statement | UNR | Weston | 33 min |
| Jul 13, 1:18 AM MDT | Red Flag Warning | CYS | 17 hr | |
| Jul 13, 1:42 AM MDT | Special Weather Statement | UNR | Weston | 33 min |
| Jul 13, 1:16 PM MDT | Special Weather Statement | CYS | Albany | 44 min |
| Jul 13, 1:38 PM MDT | Mesoscale Discussion | SPC | Laramie | 2 hr |
| Jul 13, 1:54 PM MDT | Special Weather Statement | CYS | Albany | 51 min |
| Jul 13, 2:21 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Converse, Crook, Johnson, Niobrara and 3 more | 84 min |
| Jul 13, 3:19 PM MDT | Special Weather Statement | RIW | Hot Springs | 26 min |
| Jul 13, 3:47 PM MDT | Special Weather Statement | CYS | Laramie | 28 min |
| Jul 13, 4:17 PM MDT | Special Weather Statement | CYS | Goshen | 28 min |
| Jul 13, 4:25 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Converse, Crook, Goshen, Johnson, Natrona and 4 more | 8 hr |
| Jul 13, 5:33 PM MDT | Special Weather Statement | RIW | Natrona | 27 min |
| Jul 13, 5:36 PM MDT | Special Weather Statement | BYZ | Sheridan | 39 min |
| Jul 13, 5:44 PM MDT | Special Weather Statement | RIW | Natrona | 31 min |
| Jul 13, 6:00 PM MDT | Special Weather Statement | RIW | Natrona | 30 min |
| Jul 13, 6:10 PM MDT | Special Weather Statement | RIW | Natrona | 35 min |
| Jul 13, 6:14 PM MDT | Special Weather Statement | RIW | Natrona | 31 min |
| Jul 13, 6:21 PM MDT | Special Weather Statement | RIW | Park | 24 min |
| Jul 13, 6:30 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 60 min |
| Jul 13, 6:42 PM MDT | Special Weather Statement | CYS | Converse | 33 min |
| Jul 13, 6:46 PM MDT | Special Weather Statement | RIW | Natrona | 44 min |
| Jul 13, 6:53 PM MDT | Special Weather Statement | RIW | Big Horn | 37 min |
| Jul 13, 6:54 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 36 min |
| Jul 13, 7:06 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 24 min |
| Jul 13, 7:13 PM MDT | Special Weather Statement | CYS | Converse | 32 min |
| Jul 13, 7:25 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 65 min |
| Jul 13, 7:28 PM MDT | Special Weather Statement | RIW | Big Horn | 32 min |
| Jul 13, 7:28 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 62 min |
| Jul 13, 7:35 PM MDT | Mesoscale Discussion | SPC | Campbell, Converse, Crook, Niobrara, Weston | 85 min |
| Jul 13, 8:25 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 50 min |
| Jul 13, 8:29 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook, Weston | 31 min |
| Jul 13, 9:12 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 63 min |
| Jul 13, 9:58 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 62 min |
| Jul 13, 10:30 PM MDT | Mesoscale Discussion | SPC | Goshen | 90 min |
| Jul 14, 12:01 AM MDT | Special Weather Statement | RIW | Hot Springs | 29 min |
| Jul 14, 1:52 PM MDT | Special Weather Statement | CYS | Laramie | 38 min |
| Jul 14, 2:43 PM MDT | Special Weather Statement | CYS | Laramie | 47 min |
| Jul 14, 2:46 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 29 min |
| Jul 14, 2:57 PM MDT | Special Weather Statement | CYS | Laramie | 48 min |
| Jul 14, 3:11 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 34 min |
| Jul 14, 3:41 PM MDT | Special Weather Statement | CYS | Laramie | 34 min |
| Jul 14, 4:13 PM MDT | Special Weather Statement | CYS | Laramie | 32 min |
| Jul 14, 5:08 PM MDT | Special Weather Statement | CYS | Laramie | 37 min |
| Jul 14, 6:03 PM MDT | Special Weather Statement | CYS | Albany | 27 min |
| Jul 14, 6:17 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 43 min |
| Jul 14, 6:19 PM MDT | Special Weather Statement | CYS | Albany | 26 min |
| Jul 14, 6:34 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 26 min |
| Jul 14, 6:59 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 46 min |
| Jul 14, 7:13 PM MDT | Special Weather Statement | CYS | Carbon | 32 min |
| Jul 14, 7:45 PM MDT | Special Weather Statement | CYS | Carbon | 45 min |
| Jul 14, 7:53 PM MDT | Special Weather Statement | CYS | Albany | 37 min |
| Jul 14, 8:48 PM MDT | Special Weather Statement | CYS | Carbon | 27 min |
| Jul 14, 8:51 PM MDT | Severe Thunderstorm Warning | CYS | Carbon | 24 min |
| Jul 15, 1:09 PM MDT | Special Weather Statement | RIW | Sublette | 36 min |
| Jul 15, 1:17 PM MDT | Special Weather Statement | RIW | 28 min | |
| Jul 15, 1:34 PM MDT | Special Weather Statement | RIW | 26 min | |
| Jul 15, 2:00 PM MDT | Special Weather Statement | RIW | 30 min | |
| Jul 15, 2:02 PM MDT | Special Weather Statement | RIW | 28 min | |
| Jul 15, 2:02 PM MDT | Special Weather Statement | RIW | 28 min | |
| Jul 15, 2:09 PM MDT | Mesoscale Discussion | SPC | Goshen, Laramie, Platte | 3 hr |
| Jul 15, 2:23 PM MDT | Special Weather Statement | RIW | Fremont | 37 min |
| Jul 15, 2:26 PM MDT | Special Weather Statement | RIW | Lincoln | 34 min |
| Jul 15, 2:58 PM MDT | Special Weather Statement | RIW | Fremont | 32 min |
| Jul 15, 3:02 PM MDT | Special Weather Statement | RIW | Johnson | 28 min |
| Jul 15, 3:32 PM MDT | Special Weather Statement | RIW | Fremont | 28 min |
| Jul 15, 3:33 PM MDT | Red Flag Warning | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 5 more | 29 hr |
| Jul 15, 3:55 PM MDT | Special Weather Statement | CYS | Laramie | 35 min |
| Jul 15, 4:22 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 38 min |
| Jul 15, 4:42 PM MDT | Areal Flood Advisory | CYS | Laramie | 3 hr |
| Jul 15, 4:59 PM MDT | Special Weather Statement | CYS | Laramie | 46 min |
| Jul 15, 5:00 PM MDT | Special Weather Statement | CYS | Laramie | 15 min |
| Jul 15, 5:33 PM MDT | Special Weather Statement | CYS | Laramie | 12 min |
| Jul 15, 5:46 PM MDT | Special Weather Statement | CYS | Laramie | 29 min |
| Jul 15, 6:22 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Laramie | 23 min |
| Jul 15, 7:03 PM MDT | Special Weather Statement | CYS | Laramie | 27 min |
| Jul 15, 8:07 PM MDT | Special Weather Statement | CYS | Albany | 38 min |
| Jul 15, 8:42 PM MDT | Special Weather Statement | CYS | Albany | 33 min |
| Jul 15, 9:13 PM MDT | Special Weather Statement | CYS | Albany | 32 min |
| Jul 16, 11:06 AM MDT | Excessive Heat Warning | BYZ | Sheridan | 6 days |
| Jul 16, 2:01 PM MDT | Special Weather Statement | RIW | Hot Springs | 29 min |
| Jul 16, 2:23 PM MDT | Special Weather Statement | RIW | Hot Springs | 37 min |
| Jul 16, 2:57 PM MDT | Special Weather Statement | RIW | Hot Springs | 33 min |
| Jul 16, 3:06 PM MDT | Special Weather Statement | RIW | Washakie | 24 min |
| Jul 16, 3:25 PM MDT | Special Weather Statement | RIW | Big Horn | 50 min |
| Jul 16, 3:47 PM MDT | Special Weather Statement | RIW | 28 min | |
| Jul 16, 3:54 PM MDT | Special Weather Statement | RIW | Big Horn | 36 min |
| Jul 16, 4:04 PM MDT | Special Weather Statement | RIW | Fremont | 26 min |
| Jul 16, 4:52 PM MDT | Special Weather Statement | RIW | Johnson | 23 min |
| Jul 16, 5:02 PM MDT | Special Weather Statement | RIW | Fremont | 28 min |
| Jul 16, 5:34 PM MDT | Special Weather Statement | RIW | Fremont | 26 min |
| Jul 16, 5:35 PM MDT | Special Weather Statement | BYZ | Sheridan | 55 min |
| Jul 17, 5:25 PM MDT | Special Weather Statement | CYS | Niobrara | 35 min |
| Jul 17, 6:36 PM MDT | Areal Flood Advisory | CYS | Goshen | 3 hr |
| Jul 18, 2:06 AM MDT | Fire Weather Watch | BYZ | Sheridan | 13 hr |
| Jul 18, 2:50 AM MDT | Fire Weather Watch | UNR | Campbell, Crook, Weston | 10 hr |
| Jul 18, 11:35 AM MDT | Fire Weather Watch | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 2 more | 16 hr |
| Jul 18, 1:18 PM MDT | Red Flag Warning | UNR | Campbell, Crook, Weston | 56 hr |
| Jul 18, 3:10 PM MDT | Red Flag Warning | BYZ | Sheridan | 57 hr |
| Jul 19, 3:10 AM MDT | Red Flag Warning | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Sweetwater and 2 more | 42 hr |
| Jul 19, 1:28 PM MDT | Red Flag Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 2 more | 32 hr |
| Jul 19, 2:05 PM MDT | Fire Weather Watch | CYS | 12 hr | |
| Jul 19, 6:35 PM MDT | Special Weather Statement | RIW | Teton | 25 min |
| Jul 20, 2:31 PM MDT | Special Weather Statement | RIW | Hot Springs | 29 min |
| Jul 20, 3:49 PM MDT | Special Weather Statement | RIW | Teton | 41 min |
| Jul 20, 3:55 PM MDT | Severe Thunderstorm Warning | RIW | Teton | 20 min |
| Jul 20, 3:58 PM MDT | Special Weather Statement | RIW | 47 min | |
| Jul 20, 4:27 PM MDT | Special Weather Statement | CYS | Platte | 48 min |
| Jul 20, 4:56 PM MDT | Special Weather Statement | RIW | 34 min | |
| Jul 20, 7:57 PM MDT | Areal Flood Advisory | CYS | Albany | 106 min |
| Jul 21, 9:10 AM MDT | Areal Flood Advisory | RIW | Fremont | 6 hr |
| Jul 21, 4:13 PM MDT | Special Weather Statement | RIW | Hot Springs | 47 min |
| Jul 22, 2:24 PM MDT | Mesoscale Discussion | SPC | Crook | 2 hr |
| Jul 22, 2:57 PM MDT | Special Weather Statement | UNR | Crook | 48 min |
| Jul 22, 3:31 PM MDT | Areal Flood Advisory | CYS | Albany | 3 hr |
| Jul 22, 4:20 PM MDT | Areal Flood Advisory | CYS | Goshen, Platte | 3 hr |
| Jul 24, 12:18 PM MDT | Excessive Heat Watch | BYZ | Sheridan | 25 hr |
| Jul 25, 1:39 PM MDT | Excessive Heat Warning | BYZ | Sheridan | 58 hr |
| Jul 26, 2:03 AM MDT | Heat Advisory | UNR | Campbell, Crook, Weston | 66 hr |
| Jul 26, 7:34 PM MDT | Heat Advisory | CYS | Goshen, Niobrara | 49 hr |
| Jul 27, 5:05 PM MDT | Special Weather Statement | SLC | Uinta | 40 min |
| Jul 28, 12:22 PM MDT | Special Weather Statement | RIW | Teton | 23 min |
| Jul 28, 12:48 PM MDT | Areal Flood Advisory | RIW | Teton | 117 min |
| Jul 28, 12:55 PM MDT | Special Weather Statement | RIW | Teton | 35 min |
| Jul 28, 12:58 PM MDT | Special Weather Statement | RIW | 47 min | |
| Jul 28, 5:19 PM MDT | Special Weather Statement | RIW | Sweetwater | 26 min |
| Jul 29, 2:01 PM MDT | Flash Flood Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Platte | 34 hr |
| Jul 29, 2:23 PM MDT | Flash Flood Warning | CYS | Albany, Carbon | 101 min |
| Jul 29, 2:27 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Carbon | 48 min |
| Jul 29, 3:12 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Carbon | 48 min |
| Jul 29, 3:17 PM MDT | Special Weather Statement | RIW | 28 min | |
| Jul 29, 3:19 PM MDT | Flash Flood Warning | CYS | Albany, Carbon | 104 min |
| Jul 29, 3:52 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 38 min |
| Jul 29, 4:09 PM MDT | Special Weather Statement | RIW | Teton | 21 min |
| Jul 29, 4:28 PM MDT | Special Weather Statement | RIW | Teton | 47 min |
| Jul 29, 4:36 PM MDT | Special Weather Statement | RIW | 24 min | |
| Jul 29, 4:41 PM MDT | Areal Flood Advisory | CYS | Albany | 3 hr |
| Jul 29, 4:58 PM MDT | Special Weather Statement | RIW | Natrona | 32 min |
| Jul 29, 5:47 PM MDT | Special Weather Statement | RIW | Teton | 43 min |
| Jul 29, 6:29 PM MDT | Special Weather Statement | RIW | Johnson | 31 min |
| Jul 29, 6:48 PM MDT | Special Weather Statement | RIW | Teton | 42 min |
| Jul 29, 6:55 PM MDT | Special Weather Statement | RIW | Natrona | 35 min |
| Jul 29, 6:58 PM MDT | Special Weather Statement | RIW | Johnson | 32 min |
| Jul 29, 7:33 PM MDT | Special Weather Statement | RIW | 27 min | |
| Jul 29, 7:35 PM MDT | Special Weather Statement | RIW | Johnson | 25 min |
| Jul 29, 7:44 PM MDT | Areal Flood Advisory | CYS | Albany, Carbon | 89 min |
| Jul 29, 7:54 PM MDT | Special Weather Statement | RIW | Natrona | 36 min |
| Jul 29, 8:00 PM MDT | Special Weather Statement | RIW | Johnson | 30 min |
| Jul 29, 8:06 PM MDT | Areal Flood Advisory | RIW | Johnson | 3 hr |
| Jul 29, 8:37 PM MDT | Special Weather Statement | RIW | 38 min | |
| Jul 29, 9:07 PM MDT | Special Weather Statement | UNR | Campbell | 38 min |
| Jul 29, 9:46 PM MDT | Special Weather Statement | UNR | Campbell | 29 min |
| Jul 29, 10:10 PM MDT | Special Weather Statement | RIW | 35 min | |
| Jul 29, 10:21 PM MDT | Special Weather Statement | CYS | Converse | 39 min |
| Jul 29, 10:24 PM MDT | Special Weather Statement | RIW | Natrona | 36 min |
| Jul 29, 10:37 PM MDT | Special Weather Statement | RIW | Natrona | 23 min |
| Jul 29, 11:06 PM MDT | Special Weather Statement | CYS | Converse | 39 min |
| Jul 29, 11:44 PM MDT | Special Weather Statement | CYS | Converse | 46 min |
| Jul 30, 12:29 AM MDT | Special Weather Statement | CYS | Converse, Niobrara | 61 min |
| Jul 30, 12:29 AM MDT | Special Weather Statement | RIW | Natrona | 31 min |
| Jul 30, 12:54 AM MDT | Areal Flood Advisory | CYS | Niobrara | 3 hr |
| Jul 30, 12:57 AM MDT | Special Weather Statement | CYS | Converse | 33 min |
| Jul 30, 1:02 AM MDT | Special Weather Statement | RIW | Natrona | 28 min |
| Jul 30, 1:19 AM MDT | Areal Flood Advisory | RIW | Natrona | 3 hr |
| Jul 30, 1:29 AM MDT | Special Weather Statement | CYS | Converse | 31 min |
| Jul 30, 1:38 AM MDT | Special Weather Statement | RIW | Natrona | 37 min |
| Jul 30, 2:05 AM MDT | Special Weather Statement | CYS | Niobrara | 25 min |
| Jul 30, 2:58 AM MDT | Flash Flood Watch | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Teton | 41 hr |
| Jul 30, 2:16 PM MDT | Areal Flood Advisory | RIW | Fremont | 119 min |
| Jul 30, 3:01 PM MDT | Special Weather Statement | RIW | 29 min | |
| Jul 30, 3:15 PM MDT | Special Weather Statement | CYS | Laramie | 45 min |
| Jul 30, 3:22 PM MDT | Areal Flood Advisory | CYS | Albany, Laramie | 113 min |
| Jul 30, 3:28 PM MDT | Areal Flood Advisory | RIW | Natrona | 61 min |
| Jul 30, 3:32 PM MDT | Special Weather Statement | RIW | 28 min | |
| Jul 30, 3:33 PM MDT | Flash Flood Warning | CYS | Albany, Carbon | 3 hr |
| Jul 30, 3:38 PM MDT | Areal Flood Advisory | RIW | Fremont | 2 hr |
| Jul 30, 3:48 PM MDT | Special Weather Statement | CYS | Platte | 27 min |
| Jul 30, 4:11 PM MDT | Special Weather Statement | RIW | Natrona | 34 min |
| Jul 30, 4:29 PM MDT | Flash Flood Warning | RIW | Natrona | 3 hr |
| Jul 30, 4:38 PM MDT | Special Weather Statement | CYS | Platte | 37 min |
| Jul 30, 4:42 PM MDT | Special Weather Statement | RIW | Natrona | 33 min |
| Jul 30, 4:51 PM MDT | Special Weather Statement | CYS | Albany | 39 min |
| Jul 30, 4:56 PM MDT | Special Weather Statement | RIW | Big Horn | 34 min |
| Jul 30, 4:57 PM MDT | Areal Flood Advisory | RIW | Lincoln | 107 min |
| Jul 30, 5:19 PM MDT | Special Weather Statement | CYS | Platte | 41 min |
| Jul 30, 5:23 PM MDT | Severe Thunderstorm Warning | CYS | Laramie, Platte | 37 min |
| Jul 30, 5:46 PM MDT | Flash Flood Warning | CYS | Laramie, Platte | 2 hr |
| Jul 30, 5:52 PM MDT | Special Weather Statement | CYS | Converse | 38 min |
| Jul 30, 6:12 PM MDT | Special Weather Statement | CYS | Platte | 48 min |
| Jul 30, 6:18 PM MDT | Flash Flood Warning | RIW | Sweetwater | 3 hr |
| Jul 30, 6:31 PM MDT | Areal Flood Advisory | RIW | Natrona | 119 min |
| Jul 30, 6:35 PM MDT | Special Weather Statement | CYS | Converse | 25 min |
| Jul 30, 7:18 PM MDT | Special Weather Statement | RIW | 27 min | |
| Jul 30, 7:26 PM MDT | Areal Flood Advisory | CYS | Platte | 48 min |
| Jul 30, 7:56 PM MDT | Special Weather Statement | RIW | 34 min | |
| Jul 30, 8:05 PM MDT | Areal Flood Advisory | UNR | Weston | 2 hr |
| Jul 30, 8:25 PM MDT | Flash Flood Warning | RIW | Fremont, Natrona | 3 hr |
| Jul 30, 8:34 PM MDT | Special Weather Statement | RIW | 26 min | |
| Jul 30, 8:45 PM MDT | Special Weather Statement | RIW | Johnson | 30 min |
| Jul 30, 9:45 PM MDT | Special Weather Statement | RIW | Fremont | 30 min |
| Jul 31, 12:13 PM MDT | Areal Flood Advisory | CYS | Albany, Carbon | 2 hr |
| Jul 31, 1:41 PM MDT | Areal Flood Advisory | RIW | Big Horn | 3 hr |
| Jul 31, 2:47 PM MDT | Severe Thunderstorm Warning | SLC | Uinta | 28 min |
| Jul 31, 3:26 PM MDT | Special Weather Statement | RIW | Lincoln | 34 min |
| Jul 31, 3:31 PM MDT | Special Weather Statement | RIW | 29 min | |
| Jul 31, 3:48 PM MDT | Areal Flood Advisory | RIW | Lincoln | 36 min |
| Jul 31, 3:58 PM MDT | Special Weather Statement | RIW | Fremont | 32 min |
| Jul 31, 4:10 PM MDT | Flash Flood Warning | RIW | Lincoln | 4 hr |
| Jul 31, 4:21 PM MDT | Special Weather Statement | RIW | Lincoln | 24 min |
| Jul 31, 4:45 PM MDT | Areal Flood Advisory | RIW | Fremont | 60 min |
| Jul 31, 5:03 PM MDT | Special Weather Statement | RIW | Teton | 42 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Laramie County42
- Albany County38
- Natrona County36
- Weston County30
- Fremont County29
- Platte County27
- Crook County27
- Campbell County25
- Johnson County24
- Niobrara County24
- Goshen County23
- Hot Springs County21
- Sheridan County20
- Converse County17
- Teton County17
- Big Horn County16
- Lincoln County14
- Carbon County13
- Sweetwater County11
- Sublette County10
- Park County9
- Uinta County9
- Washakie County8
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.