Alert archive / Wyoming / 2012
Weather alerts in Wyoming, July 2012
357 weather alerts in July 2012, 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 2012. Tap one for its archive.
- Alerts
- 357
- Warnings
- 63
- Watches
- 14
- Advisories
- 4
- Busiest day
- July 17, 201243 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 |
|---|---|---|---|---|
| Jul 1, 4:34 AM MDT | Red Flag Warning | UNR | 16 hr | |
| Jul 1, 2:53 PM MDT | Red Flag Warning | CYS | 29 hr | |
| Jul 1, 4:16 PM MDT | Special Weather Statement | UNR | Weston | 44 min |
| Jul 1, 4:33 PM MDT | Special Weather Statement | CYS | Niobrara | 27 min |
| Jul 1, 4:34 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 56 min |
| Jul 1, 4:49 PM MDT | Severe Thunderstorm Watch | SPC | Crook, Weston | 6 hr |
| Jul 1, 5:00 PM MDT | Special Weather Statement | CYS | Niobrara | 30 min |
| Jul 1, 6:35 PM MDT | Mesoscale Discussion | SPC | Crook | 115 min |
| Jul 2, 3:19 AM MDT | Fire Weather Watch | CYS | 17 hr | |
| Jul 2, 3:28 AM MDT | Fire Weather Watch | UNR | 11 hr | |
| Jul 2, 5:02 AM MDT | Fire Weather Watch | BYZ | Big Horn, Johnson, Sheridan, Washakie | 10 hr |
| Jul 2, 1:20 PM MDT | Special Weather Statement | RIW | Park | 40 min |
| Jul 2, 2:24 PM MDT | Special Weather Statement | RIW | 36 min | |
| Jul 2, 2:33 PM MDT | Special Weather Statement | CYS | Laramie | 42 min |
| Jul 2, 2:34 PM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 33 hr |
| Jul 2, 2:39 PM MDT | Red Flag Warning | UNR | 38 hr | |
| Jul 2, 3:15 PM MDT | Special Weather Statement | RIW | Park | 45 min |
| Jul 2, 3:33 PM MDT | Special Weather Statement | CYS | Laramie | 27 min |
| Jul 2, 4:17 PM MDT | Special Weather Statement | RIW | 43 min | |
| Jul 2, 4:51 PM MDT | Special Weather Statement | RIW | Big Horn | 39 min |
| Jul 2, 5:23 PM MDT | Special Weather Statement | RIW | Big Horn | 37 min |
| Jul 2, 8:14 PM MDT | Red Flag Warning | CYS | 24 hr | |
| Jul 2, 9:09 PM MDT | Special Weather Statement | UNR | Campbell | 36 min |
| Jul 4, 8:43 PM MDT | Special Weather Statement | CYS | Albany | 32 min |
| Jul 4, 8:52 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 20 min |
| Jul 4, 9:23 PM MDT | Special Weather Statement | CYS | Albany | 37 min |
| Jul 5, 1:32 PM MDT | Special Weather Statement | RIW | Natrona | 43 min |
| Jul 5, 2:13 PM MDT | Special Weather Statement | RIW | Natrona | 47 min |
| Jul 5, 2:17 PM MDT | Special Weather Statement | RIW | Washakie | 28 min |
| Jul 5, 2:40 PM MDT | Mesoscale Discussion | SPC | Albany, Campbell, Converse, Crook, Goshen, Laramie and 3 more | 95 min |
| Jul 5, 2:44 PM MDT | Special Weather Statement | CYS | Albany | 31 min |
| Jul 5, 2:45 PM MDT | Special Weather Statement | RIW | Washakie | 45 min |
| Jul 5, 2:50 PM MDT | Special Weather Statement | CYS | 25 min | |
| Jul 5, 3:01 PM MDT | Special Weather Statement | CYS | Converse | 29 min |
| Jul 5, 3:02 PM MDT | Special Weather Statement | CYS | Converse | 28 min |
| Jul 5, 3:11 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 39 min |
| Jul 5, 3:20 PM MDT | Special Weather Statement | RIW | Washakie | 40 min |
| Jul 5, 3:21 PM MDT | Special Weather Statement | CYS | 24 min | |
| Jul 5, 3:26 PM MDT | Special Weather Statement | RIW | Fremont | 49 min |
| Jul 5, 3:28 PM MDT | Special Weather Statement | RIW | Fremont | 47 min |
| Jul 5, 3:48 PM MDT | Special Weather Statement | CYS | Platte | 42 min |
| Jul 5, 3:55 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Converse | 50 min |
| Jul 5, 4:01 PM MDT | Special Weather Statement | CYS | Converse | 44 min |
| Jul 5, 4:10 PM MDT | Severe Thunderstorm Watch | SPC | Albany, Campbell, Converse, Crook, Goshen, Niobrara and 2 more | 8 hr |
| Jul 5, 4:11 PM MDT | Special Weather Statement | RIW | 64 min | |
| Jul 5, 4:18 PM MDT | Special Weather Statement | RIW | Fremont | 42 min |
| Jul 5, 4:27 PM MDT | Special Weather Statement | RIW | Johnson | 48 min |
| Jul 5, 4:39 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Platte | 51 min |
| Jul 5, 4:47 PM MDT | Severe Thunderstorm Warning | CYS | Albany, Converse, Platte | 43 min |
| Jul 5, 4:59 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 61 min |
| Jul 5, 5:02 PM MDT | Flash Flood Warning | CYS | Albany | 5 hr |
| Jul 5, 5:26 PM MDT | Special Weather Statement | CYS | Platte | 49 min |
| Jul 5, 5:37 PM MDT | Mesoscale Discussion | SPC | Crook | 53 min |
| Jul 5, 5:44 PM MDT | Severe Thunderstorm Warning | CYS | Converse, Niobrara, Platte | 46 min |
| Jul 5, 5:55 PM MDT | Tornado Watch | SPC | Crook | 6 hr |
| Jul 5, 5:55 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 65 min |
| Jul 5, 6:10 PM MDT | Severe Thunderstorm Warning | CYS | Converse, Niobrara, Platte | 50 min |
| Jul 5, 6:35 PM MDT | Special Weather Statement | CYS | Laramie | 40 min |
| Jul 5, 6:39 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 36 min |
| Jul 5, 6:44 PM MDT | Special Weather Statement | CYS | Albany | 61 min |
| Jul 5, 7:16 PM MDT | Special Weather Statement | CYS | Niobrara | 29 min |
| Jul 5, 7:46 PM MDT | Special Weather Statement | CYS | 29 min | |
| Jul 5, 8:07 PM MDT | Severe Thunderstorm Warning | CYS | Goshen | 39 min |
| Jul 5, 8:18 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 57 min |
| Jul 5, 8:25 PM MDT | Special Weather Statement | CYS | Platte | 65 min |
| Jul 5, 8:44 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Niobrara | 46 min |
| Jul 5, 8:52 PM MDT | Mesoscale Discussion | SPC | Crook, Niobrara, Weston | 53 min |
| Jul 5, 8:57 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 35 min |
| Jul 6, 1:37 PM MDT | Flash Flood Watch | CYS | Albany, Carbon, Converse, Goshen, Laramie, Platte | 50 hr |
| Jul 6, 9:04 PM MDT | Special Weather Statement | RIW | Lincoln | 41 min |
| Jul 7, 2:14 PM MDT | Special Weather Statement | RIW | Sweetwater | 46 min |
| Jul 7, 3:42 PM MDT | Special Weather Statement | CYS | Laramie | 33 min |
| Jul 7, 4:16 PM MDT | Special Weather Statement | CYS | Laramie | 29 min |
| Jul 7, 4:36 PM MDT | Areal Flood Advisory | CYS | Albany | 4 hr |
| Jul 9, 1:30 PM MDT | Special Weather Statement | RIW | Hot Springs | 45 min |
| Jul 9, 2:43 PM MDT | Special Weather Statement | RIW | Fremont | 32 min |
| Jul 9, 3:08 PM MDT | Special Weather Statement | RIW | 37 min | |
| Jul 9, 3:42 PM MDT | Special Weather Statement | RIW | 33 min | |
| Jul 9, 4:54 PM MDT | Special Weather Statement | RIW | Fremont | 36 min |
| Jul 9, 5:41 PM MDT | Special Weather Statement | CYS | Converse | 64 min |
| Jul 9, 8:05 PM MDT | Special Weather Statement | CYS | Albany | 55 min |
| Jul 10, 1:30 AM MDT | Fire Weather Watch | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 5 more | 9 hr |
| Jul 10, 1:30 AM MDT | Red Flag Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 6 more | 43 hr |
| Jul 10, 12:31 PM MDT | Special Weather Statement | RIW | 44 min | |
| Jul 10, 1:04 PM MDT | Special Weather Statement | RIW | 41 min | |
| Jul 10, 1:05 PM MDT | Special Weather Statement | RIW | Hot Springs | 40 min |
| Jul 10, 1:15 PM MDT | Special Weather Statement | RIW | 45 min | |
| Jul 10, 1:52 PM MDT | Special Weather Statement | RIW | Hot Springs | 23 min |
| Jul 10, 1:55 PM MDT | Special Weather Statement | RIW | Park | 50 min |
| Jul 10, 2:16 PM MDT | Special Weather Statement | RIW | Hot Springs | 44 min |
| Jul 10, 2:24 PM MDT | Special Weather Statement | RIW | 36 min | |
| Jul 10, 2:27 PM MDT | Special Weather Statement | RIW | Fremont | 33 min |
| Jul 10, 2:31 PM MDT | Fire Weather Watch | UNR | 13 hr | |
| Jul 10, 2:37 PM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 30 hr |
| Jul 10, 2:59 PM MDT | Special Weather Statement | RIW | Fremont | 31 min |
| Jul 10, 3:45 PM MDT | Special Weather Statement | RIW | Fremont | 60 min |
| Jul 10, 4:19 PM MDT | Special Weather Statement | RIW | Big Horn | 86 min |
| Jul 10, 5:51 PM MDT | Special Weather Statement | UNR | Campbell | 39 min |
| Jul 10, 5:56 PM MDT | Special Weather Statement | RIW | Natrona | 49 min |
| Jul 10, 7:59 PM MDT | Special Weather Statement | CYS | 46 min | |
| Jul 11, 2:29 AM MDT | Red Flag Warning | CYS | 18 hr | |
| Jul 11, 3:01 AM MDT | Red Flag Warning | UNR | 19 hr | |
| Jul 11, 12:16 PM MDT | Special Weather Statement | RIW | 29 min | |
| Jul 11, 12:18 PM MDT | Special Weather Statement | RIW | Hot Springs | 27 min |
| Jul 11, 12:43 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Fremont, Hot Springs, Johnson and 6 more | 92 min |
| Jul 11, 12:47 PM MDT | Special Weather Statement | RIW | Hot Springs | 28 min |
| Jul 11, 1:10 PM MDT | Special Weather Statement | RIW | Sublette | 50 min |
| Jul 11, 1:15 PM MDT | Special Weather Statement | RIW | Hot Springs | 45 min |
| Jul 11, 1:20 PM MDT | Special Weather Statement | RIW | Park | 40 min |
| Jul 11, 1:33 PM MDT | Special Weather Statement | RIW | 42 min | |
| Jul 11, 1:48 PM MDT | Special Weather Statement | RIW | 42 min | |
| Jul 11, 1:51 PM MDT | Special Weather Statement | RIW | Hot Springs | 24 min |
| Jul 11, 2:02 PM MDT | Special Weather Statement | RIW | Sublette | 43 min |
| Jul 11, 2:10 PM MDT | Special Weather Statement | RIW | Hot Springs | 50 min |
| Jul 11, 2:18 PM MDT | Special Weather Statement | RIW | Fremont | 42 min |
| Jul 11, 2:28 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs | 47 min |
| Jul 11, 2:50 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 40 min |
| Jul 11, 3:15 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs | 60 min |
| Jul 11, 3:19 PM MDT | Special Weather Statement | RIW | 56 min | |
| Jul 11, 3:26 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Natrona | 34 min |
| Jul 11, 3:29 PM MDT | Special Weather Statement | RIW | Johnson | 61 min |
| Jul 11, 3:42 PM MDT | Special Weather Statement | RIW | Fremont | 48 min |
| Jul 11, 3:45 PM MDT | Special Weather Statement | RIW | Natrona | 45 min |
| Jul 11, 3:59 PM MDT | Special Weather Statement | CYS | Laramie | 61 min |
| Jul 11, 3:59 PM MDT | Special Weather Statement | RIW | Natrona | 46 min |
| Jul 11, 4:09 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs, Natrona, Washakie | 51 min |
| Jul 11, 4:28 PM MDT | Special Weather Statement | RIW | Johnson | 62 min |
| Jul 11, 4:36 PM MDT | Special Weather Statement | UNR | Campbell | 54 min |
| Jul 11, 4:43 PM MDT | Special Weather Statement | CYS | Laramie | 47 min |
| Jul 11, 4:46 PM MDT | Special Weather Statement | CYS | Platte | 44 min |
| Jul 11, 5:03 PM MDT | Special Weather Statement | RIW | Natrona | 42 min |
| Jul 11, 5:24 PM MDT | Special Weather Statement | UNR | Campbell | 66 min |
| Jul 11, 5:36 PM MDT | Special Weather Statement | CYS | Platte | 39 min |
| Jul 11, 5:45 PM MDT | Severe Thunderstorm Warning | RIW | Natrona | 30 min |
| Jul 11, 6:04 PM MDT | Special Weather Statement | CYS | 41 min | |
| Jul 11, 6:12 PM MDT | Special Weather Statement | RIW | Park | 63 min |
| Jul 11, 6:21 PM MDT | Special Weather Statement | CYS | Platte | 39 min |
| Jul 11, 6:22 PM MDT | Special Weather Statement | CYS | Platte | 38 min |
| Jul 11, 6:32 PM MDT | Special Weather Statement | UNR | Crook, Weston | 43 min |
| Jul 11, 6:50 PM MDT | Special Weather Statement | CYS | Albany | 40 min |
| Jul 11, 7:12 PM MDT | Special Weather Statement | UNR | Crook | 63 min |
| Jul 11, 7:13 PM MDT | Special Weather Statement | UNR | Weston | 62 min |
| Jul 11, 7:14 PM MDT | Special Weather Statement | CYS | Platte | 46 min |
| Jul 11, 7:16 PM MDT | Special Weather Statement | CYS | Goshen | 44 min |
| Jul 11, 7:43 PM MDT | Special Weather Statement | CYS | Albany | 47 min |
| Jul 11, 7:45 PM MDT | Special Weather Statement | RIW | 45 min | |
| Jul 11, 8:15 PM MDT | Special Weather Statement | CYS | Goshen | 45 min |
| Jul 12, 3:24 PM MDT | Fire Weather Watch | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 6 more | 10 hr |
| Jul 13, 1:27 AM MDT | Red Flag Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Natrona, Park and 2 more | 18 hr |
| Jul 13, 9:35 AM MDT | Fire Weather Watch | UNR | 5 hr | |
| Jul 13, 2:38 PM MDT | Red Flag Warning | UNR | 54 hr | |
| Jul 13, 2:52 PM MDT | Special Weather Statement | RIW | 38 min | |
| Jul 13, 4:23 PM MDT | Special Weather Statement | RIW | Teton | 67 min |
| Jul 13, 4:26 PM MDT | Special Weather Statement | RIW | 49 min | |
| Jul 13, 5:44 PM MDT | Special Weather Statement | RIW | 46 min | |
| Jul 13, 7:58 PM MDT | Special Weather Statement | RIW | Hot Springs | 62 min |
| Jul 14, 1:51 PM MDT | Special Weather Statement | RIW | Sweetwater | 39 min |
| Jul 14, 2:28 PM MDT | Special Weather Statement | RIW | 47 min | |
| Jul 14, 2:38 PM MDT | Special Weather Statement | RIW | 37 min | |
| Jul 14, 2:46 PM MDT | Special Weather Statement | RIW | Sweetwater | 44 min |
| Jul 14, 3:17 PM MDT | Special Weather Statement | RIW | 43 min | |
| Jul 14, 3:39 PM MDT | Special Weather Statement | RIW | 51 min | |
| Jul 14, 3:44 PM MDT | Special Weather Statement | RIW | 46 min | |
| Jul 14, 3:58 PM MDT | Special Weather Statement | RIW | 47 min | |
| Jul 14, 4:28 PM MDT | Special Weather Statement | RIW | Teton | 62 min |
| Jul 14, 4:45 PM MDT | Special Weather Statement | RIW | 45 min | |
| Jul 14, 5:00 PM MDT | Special Weather Statement | RIW | Natrona | 45 min |
| Jul 14, 5:26 PM MDT | Special Weather Statement | RIW | Natrona | 49 min |
| Jul 14, 5:30 PM MDT | Special Weather Statement | RIW | Johnson | 45 min |
| Jul 14, 5:42 PM MDT | Special Weather Statement | RIW | Teton | 48 min |
| Jul 14, 6:09 PM MDT | Special Weather Statement | RIW | Johnson | 51 min |
| Jul 15, 1:13 PM MDT | Special Weather Statement | RIW | 47 min | |
| Jul 15, 2:02 PM MDT | Special Weather Statement | RIW | 43 min | |
| Jul 15, 5:18 PM MDT | Special Weather Statement | RIW | Teton | 42 min |
| Jul 16, 2:07 PM MDT | Mesoscale Discussion | SPC | Crook | 113 min |
| Jul 16, 3:14 PM MDT | Special Weather Statement | RIW | Sweetwater | 46 min |
| Jul 16, 4:26 PM MDT | Special Weather Statement | CYS | Laramie | 49 min |
| Jul 16, 5:29 PM MDT | Special Weather Statement | RIW | 46 min | |
| Jul 16, 5:53 PM MDT | Special Weather Statement | CYS | Goshen | 67 min |
| Jul 16, 6:14 PM MDT | Special Weather Statement | RIW | Teton | 46 min |
| Jul 16, 6:17 PM MDT | Special Weather Statement | RIW | 43 min | |
| Jul 16, 7:07 PM MDT | Special Weather Statement | RIW | 38 min | |
| Jul 16, 8:30 PM MDT | Special Weather Statement | RIW | Johnson | 45 min |
| Jul 16, 9:52 PM MDT | Special Weather Statement | RIW | Washakie | 53 min |
| Jul 16, 9:55 PM MDT | Special Weather Statement | RIW | Sublette | 50 min |
| Jul 16, 10:36 PM MDT | Special Weather Statement | RIW | Johnson | 39 min |
| Jul 16, 11:14 PM MDT | Special Weather Statement | RIW | Johnson | 46 min |
| Jul 16, 11:57 PM MDT | Special Weather Statement | RIW | Johnson | 48 min |
| Jul 17, 12:21 PM MDT | Special Weather Statement | RIW | Johnson | 39 min |
| Jul 17, 12:31 PM MDT | Special Weather Statement | RIW | 44 min | |
| Jul 17, 12:35 PM MDT | Special Weather Statement | RIW | Johnson | 40 min |
| Jul 17, 12:44 PM MDT | Mesoscale Discussion | SPC | Crook, Weston | 61 min |
| Jul 17, 12:45 PM MDT | Special Weather Statement | RIW | 45 min | |
| Jul 17, 12:46 PM MDT | Special Weather Statement | UNR | Crook | 44 min |
| Jul 17, 12:58 PM MDT | Special Weather Statement | RIW | Johnson | 47 min |
| Jul 17, 1:00 PM MDT | Special Weather Statement | RIW | Hot Springs | 30 min |
| Jul 17, 1:03 PM MDT | Special Weather Statement | RIW | Johnson | 27 min |
| Jul 17, 1:15 PM MDT | Special Weather Statement | RIW | 30 min | |
| Jul 17, 1:24 PM MDT | Special Weather Statement | RIW | Johnson | 51 min |
| Jul 17, 1:27 PM MDT | Special Weather Statement | RIW | 48 min | |
| Jul 17, 2:01 PM MDT | Special Weather Statement | UNR | Weston | 44 min |
| Jul 17, 2:04 PM MDT | Special Weather Statement | RIW | Johnson | 26 min |
| Jul 17, 2:08 PM MDT | Special Weather Statement | RIW | Hot Springs | 37 min |
| Jul 17, 2:15 PM MDT | Special Weather Statement | RIW | Big Horn | 30 min |
| Jul 17, 2:31 PM MDT | Special Weather Statement | RIW | Hot Springs | 29 min |
| Jul 17, 2:36 PM MDT | Special Weather Statement | RIW | Hot Springs | 24 min |
| Jul 17, 2:48 PM MDT | Special Weather Statement | UNR | Weston | 42 min |
| Jul 17, 3:00 PM MDT | Special Weather Statement | RIW | Big Horn | 45 min |
| Jul 17, 3:11 PM MDT | Special Weather Statement | UNR | Campbell | 64 min |
| Jul 17, 3:16 PM MDT | Special Weather Statement | CYS | Albany | 44 min |
| Jul 17, 3:21 PM MDT | Special Weather Statement | UNR | Crook | 39 min |
| Jul 17, 3:21 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 54 min |
| Jul 17, 3:26 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 64 min |
| Jul 17, 3:39 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 66 min |
| Jul 17, 3:46 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 59 min |
| Jul 17, 4:10 PM MDT | Special Weather Statement | RIW | Washakie | 50 min |
| Jul 17, 4:12 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 63 min |
| Jul 17, 4:20 PM MDT | Flash Flood Warning | UNR | Weston | 3 hr |
| Jul 17, 4:26 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 49 min |
| Jul 17, 4:53 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 39 min |
| Jul 17, 5:08 PM MDT | Special Weather Statement | RIW | Johnson | 52 min |
| Jul 17, 5:27 PM MDT | Special Weather Statement | BYZ | Sheridan | 63 min |
| Jul 17, 6:07 PM MDT | Special Weather Statement | RIW | Johnson | 53 min |
| Jul 20, 3:49 PM MDT | Special Weather Statement | CYS | Albany | 56 min |
| Jul 20, 4:35 PM MDT | Special Weather Statement | UNR | Weston | 55 min |
| Jul 20, 5:10 PM MDT | Special Weather Statement | UNR | Weston | 50 min |
| Jul 20, 5:20 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 55 min |
| Jul 20, 7:23 PM MDT | Special Weather Statement | RIW | Fremont | 37 min |
| Jul 20, 8:05 PM MDT | Special Weather Statement | RIW | Fremont | 40 min |
| Jul 20, 8:07 PM MDT | Special Weather Statement | RIW | Fremont | 38 min |
| Jul 20, 8:46 PM MDT | Special Weather Statement | RIW | Fremont, Natrona | 44 min |
| Jul 21, 1:54 PM MDT | Mesoscale Discussion | SPC | Campbell, Crook, Niobrara, Weston | 96 min |
| Jul 21, 3:09 PM MDT | Special Weather Statement | CYS | Niobrara | 66 min |
| Jul 21, 3:17 PM MDT | Special Weather Statement | CYS | Albany | 58 min |
| Jul 21, 3:31 PM MDT | Special Weather Statement | CYS | Albany | 59 min |
| Jul 21, 3:45 PM MDT | Special Weather Statement | CYS | Platte | 60 min |
| Jul 21, 3:51 PM MDT | Special Weather Statement | CYS | Albany | 54 min |
| Jul 21, 4:26 PM MDT | Special Weather Statement | CYS | Platte | 64 min |
| Jul 21, 4:26 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 64 min |
| Jul 21, 4:30 PM MDT | Severe Thunderstorm Warning | CYS | Platte | 60 min |
| Jul 21, 4:41 PM MDT | Severe Thunderstorm Watch | SPC | Crook, Weston | 7 hr |
| Jul 21, 4:47 PM MDT | Special Weather Statement | CYS | Platte | 58 min |
| Jul 21, 5:00 PM MDT | Special Weather Statement | RIW | 60 min | |
| Jul 21, 5:03 PM MDT | Special Weather Statement | CYS | Laramie | 57 min |
| Jul 21, 5:05 PM MDT | Special Weather Statement | CYS | Laramie | 55 min |
| Jul 21, 5:11 PM MDT | Special Weather Statement | CYS | Laramie | 64 min |
| Jul 21, 5:12 PM MDT | Mesoscale Discussion | SPC | Albany, Goshen, Laramie, Platte | 78 min |
| Jul 21, 5:14 PM MDT | Special Weather Statement | CYS | Platte | 61 min |
| Jul 21, 5:29 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 10 min |
| Jul 21, 5:31 PM MDT | Special Weather Statement | RIW | Natrona | 59 min |
| Jul 21, 5:40 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 65 min |
| Jul 21, 5:45 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 42 min |
| Jul 21, 5:54 PM MDT | Special Weather Statement | CYS | Goshen | 66 min |
| Jul 21, 6:01 PM MDT | Special Weather Statement | RIW | Fremont | 44 min |
| Jul 21, 6:03 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 40 min |
| Jul 21, 6:04 PM MDT | Special Weather Statement | RIW | Fremont | 41 min |
| Jul 21, 6:29 PM MDT | Special Weather Statement | RIW | Natrona | 46 min |
| Jul 21, 6:29 PM MDT | Severe Thunderstorm Warning | UNR | Crook, Weston | 39 min |
| Jul 21, 8:46 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 17 min |
| Jul 21, 8:47 PM MDT | Special Weather Statement | CYS | Niobrara | 58 min |
| Jul 22, 3:34 PM MDT | Special Weather Statement | CYS | Laramie | 26 min |
| Jul 22, 3:39 PM MDT | Special Weather Statement | CYS | Albany | 51 min |
| Jul 22, 3:44 PM MDT | Special Weather Statement | CYS | Niobrara | 61 min |
| Jul 22, 3:56 PM MDT | Special Weather Statement | CYS | Goshen | 49 min |
| Jul 22, 4:32 PM MDT | Special Weather Statement | CYS | Niobrara | 43 min |
| Jul 22, 5:08 PM MDT | Special Weather Statement | RIW | Fremont | 52 min |
| Jul 22, 5:55 PM MDT | Special Weather Statement | RIW | 65 min | |
| Jul 22, 5:56 PM MDT | Special Weather Statement | RIW | Fremont | 49 min |
| Jul 22, 6:52 PM MDT | Special Weather Statement | RIW | Washakie | 38 min |
| Jul 22, 7:25 PM MDT | Special Weather Statement | RIW | Natrona | 50 min |
| Jul 22, 8:20 PM MDT | Special Weather Statement | RIW | Natrona | 40 min |
| Jul 22, 9:04 PM MDT | Special Weather Statement | RIW | Johnson | 56 min |
| Jul 23, 1:58 PM MDT | Special Weather Statement | RIW | Sweetwater | 47 min |
| Jul 23, 4:52 PM MDT | Special Weather Statement | CYS | Albany | 38 min |
| Jul 23, 5:07 PM MDT | Special Weather Statement | CYS | Platte | 38 min |
| Jul 23, 5:31 PM MDT | Mesoscale Discussion | SPC | Crook | 89 min |
| Jul 23, 5:44 PM MDT | Special Weather Statement | RIW | 46 min | |
| Jul 23, 5:46 PM MDT | Special Weather Statement | RIW | Park | 44 min |
| Jul 23, 6:05 PM MDT | Areal Flood Advisory | CYS | Platte | 3 hr |
| Jul 23, 6:21 PM MDT | Areal Flood Advisory | CYS | Albany | 2 hr |
| Jul 23, 8:51 PM MDT | Special Weather Statement | CYS | Carbon | 54 min |
| Jul 24, 2:28 PM MDT | Special Weather Statement | CYS | Albany | 62 min |
| Jul 24, 3:14 PM MDT | Special Weather Statement | RIW | Fremont | 46 min |
| Jul 24, 3:23 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 37 min |
| Jul 24, 4:02 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 58 min |
| Jul 24, 4:13 PM MDT | Special Weather Statement | RIW | Fremont | 47 min |
| Jul 24, 4:58 PM MDT | Special Weather Statement | RIW | Hot Springs | 47 min |
| Jul 24, 8:27 PM MDT | Special Weather Statement | UNR | Weston | 48 min |
| Jul 24, 8:42 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 63 min |
| Jul 24, 8:48 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook, Weston | 57 min |
| Jul 24, 10:40 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 65 min |
| Jul 25, 1:06 PM MDT | Areal Flood Advisory | CYS | Albany, Converse, Platte | 6 hr |
| Jul 25, 1:47 PM MDT | Special Weather Statement | RIW | Hot Springs | 43 min |
| Jul 25, 2:28 PM MDT | Special Weather Statement | RIW | Fremont | 47 min |
| Jul 25, 2:39 PM MDT | Special Weather Statement | RIW | Natrona | 66 min |
| Jul 25, 2:49 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs, Natrona, Washakie | 41 min |
| Jul 25, 3:18 PM MDT | Special Weather Statement | RIW | Fremont | 42 min |
| Jul 25, 3:35 PM MDT | Special Weather Statement | RIW | 55 min | |
| Jul 25, 6:49 PM MDT | Special Weather Statement | CYS | Converse | 56 min |
| Jul 26, 2:07 PM MDT | Mesoscale Discussion | SPC | Park | 113 min |
| Jul 27, 1:13 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs | 47 min |
| Jul 27, 2:14 PM MDT | Special Weather Statement | CYS | Albany | 46 min |
| Jul 27, 2:20 PM MDT | Special Weather Statement | UNR | Crook | 40 min |
| Jul 27, 2:22 PM MDT | Special Weather Statement | CYS | 38 min | |
| Jul 27, 2:27 PM MDT | Mesoscale Discussion | SPC | Big Horn, Campbell, Crook, Johnson, Sheridan, Weston | 3 hr |
| Jul 27, 2:50 PM MDT | Special Weather Statement | UNR | Campbell | 40 min |
| Jul 27, 2:52 PM MDT | Special Weather Statement | CYS | Albany | 38 min |
| Jul 27, 3:02 PM MDT | Special Weather Statement | UNR | Crook | 43 min |
| Jul 27, 3:12 PM MDT | Special Weather Statement | CYS | Albany | 33 min |
| Jul 27, 3:44 PM MDT | Special Weather Statement | CYS | Platte | 46 min |
| Jul 27, 4:25 PM MDT | Special Weather Statement | RIW | 50 min | |
| Jul 27, 7:08 PM MDT | Special Weather Statement | RIW | Teton | 22 min |
| Jul 27, 7:24 PM MDT | Special Weather Statement | RIW | 51 min | |
| Jul 27, 7:34 PM MDT | Special Weather Statement | RIW | Teton | 26 min |
| Jul 27, 8:03 PM MDT | Special Weather Statement | RIW | Teton | 27 min |
| Jul 27, 8:13 PM MDT | Special Weather Statement | RIW | Big Horn | 62 min |
| Jul 27, 8:36 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs | 24 min |
| Jul 27, 8:39 PM MDT | Special Weather Statement | RIW | 36 min | |
| Jul 27, 9:13 PM MDT | Special Weather Statement | RIW | 32 min | |
| Jul 27, 9:16 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 14 min |
| Jul 27, 9:18 PM MDT | Special Weather Statement | RIW | Big Horn, Washakie | 42 min |
| Jul 27, 9:27 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 19 min |
| Jul 27, 9:42 PM MDT | Special Weather Statement | BYZ | Sheridan | 63 min |
| Jul 27, 9:44 PM MDT | Special Weather Statement | BYZ | Sheridan | 76 min |
| Jul 27, 9:46 PM MDT | Special Weather Statement | RIW | 44 min | |
| Jul 27, 10:26 PM MDT | Special Weather Statement | RIW | Fremont | 49 min |
| Jul 27, 10:38 PM MDT | Special Weather Statement | RIW | Sheridan | 52 min |
| Jul 27, 11:04 PM MDT | Special Weather Statement | BYZ | Sheridan | 56 min |
| Jul 28, 2:06 AM MDT | Special Weather Statement | UNR | Crook | 54 min |
| Jul 28, 12:04 PM MDT | Special Weather Statement | RIW | Sweetwater | 41 min |
| Jul 28, 2:18 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn, Hot Springs, Park, Washakie | 42 min |
| Jul 28, 2:48 PM MDT | Special Weather Statement | RIW | 42 min | |
| Jul 28, 2:58 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn, Hot Springs, Park, Washakie | 32 min |
| Jul 28, 3:30 PM MDT | Severe Thunderstorm Warning | RIW | Big Horn, Hot Springs, Washakie | 29 min |
| Jul 28, 3:36 PM MDT | Special Weather Statement | RIW | Natrona | 24 min |
| Jul 28, 4:11 PM MDT | Special Weather Statement | RIW | Washakie | 49 min |
| Jul 28, 6:21 PM MDT | Special Weather Statement | UNR | Campbell | 39 min |
| Jul 28, 7:58 PM MDT | Special Weather Statement | CYS | Carbon | 62 min |
| Jul 28, 7:58 PM MDT | Special Weather Statement | UNR | Crook | 47 min |
| Jul 29, 3:26 PM MDT | Special Weather Statement | BYZ | Sheridan | 64 min |
| Jul 29, 4:37 PM MDT | Special Weather Statement | BYZ | Sheridan | 53 min |
| Jul 30, 3:03 PM MDT | Special Weather Statement | RIW | Sublette | 42 min |
| Jul 30, 4:10 PM MDT | Special Weather Statement | CYS | Laramie | 35 min |
| Jul 30, 4:35 PM MDT | Special Weather Statement | RIW | Natrona | 55 min |
| Jul 30, 5:05 PM MDT | Special Weather Statement | RIW | Hot Springs | 40 min |
| Jul 30, 5:24 PM MDT | Special Weather Statement | CYS | Goshen | 66 min |
| Jul 31, 12:29 PM MDT | Special Weather Statement | CYS | Laramie | 31 min |
| Jul 31, 12:33 PM MDT | Special Weather Statement | RIW | Fremont | 42 min |
| Jul 31, 12:56 PM MDT | Special Weather Statement | CYS | Laramie | 34 min |
| Jul 31, 1:25 PM MDT | Special Weather Statement | CYS | Laramie | 35 min |
| Jul 31, 1:26 PM MDT | Special Weather Statement | RIW | Fremont | 49 min |
| Jul 31, 2:11 PM MDT | Fire Weather Watch | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 4 more | 36 hr |
| Jul 31, 2:58 PM MDT | Special Weather Statement | RIW | Teton | 47 min |
| Jul 31, 3:19 PM MDT | Fire Weather Watch | BYZ | Big Horn, Johnson, Sheridan, Washakie | 49 hr |
| Jul 31, 3:44 PM MDT | Special Weather Statement | RIW | Teton | 46 min |
| Jul 31, 4:07 PM MDT | Special Weather Statement | RIW | 38 min | |
| Jul 31, 4:32 PM MDT | Special Weather Statement | RIW | Teton | 43 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 | 50 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 12 |
| Special Weather Statement | 264 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 4 |
| Fire | |
| Red Flag Warning | 11 |
| Fire Weather Watch | 9 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fremont County41
- Crook County39
- Hot Springs County32
- Albany County30
- Weston County29
- Johnson County29
- Natrona County26
- Platte County25
- Washakie County23
- Big Horn County20
- Laramie County19
- Campbell County16
- Park County15
- Teton County15
- Niobrara County14
- Converse County14
- Sheridan County13
- Goshen County12
- Sweetwater County11
- Sublette County9
- Lincoln County5
- Carbon County3
- Uinta County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.