Alert archive / Wyoming / 2001
Weather alerts in Wyoming, July 2001
101 weather alerts in July 2001, 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 2001. Tap one for its archive.
- Alerts
- 101
- Warnings
- 86
- Watches
- 15
- Advisories
- 0
- Busiest day
- July 4, 200117 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, 1:50 AM MDT | Severe Thunderstorm Warning | UNR | Crook | 55 min |
| Jul 1, 4:00 PM MDT | Severe Thunderstorm Watch | SPC | Converse, Goshen, Niobrara, Platte | 5 hr |
| Jul 2, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Converse, Goshen | 7 hr |
| Jul 3, 4:31 AM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 29 min |
| Jul 3, 4:40 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 50 min |
| Jul 3, 5:20 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 30 min |
| Jul 3, 5:31 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 59 min |
| Jul 3, 6:30 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 30 min |
| Jul 3, 7:32 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 43 min |
| Jul 3, 8:15 PM MDT | Severe Thunderstorm Warning | CYS | Albany | 60 min |
| Jul 4, 2:06 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 24 min |
| Jul 4, 2:15 PM MDT | Tornado Watch | SPC | Albany, Campbell, Converse, Crook, Goshen, Johnson and 4 more | 7 hr |
| Jul 4, 2:30 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 30 min |
| Jul 4, 2:43 PM MDT | Tornado Warning | RIW | Johnson | 32 min |
| Jul 4, 2:44 PM MDT | Severe Thunderstorm Warning | RIW | Fremont, Hot Springs | 31 min |
| Jul 4, 3:15 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 30 min |
| Jul 4, 3:45 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 30 min |
| Jul 4, 4:30 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 30 min |
| Jul 4, 4:31 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 44 min |
| Jul 4, 4:37 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 38 min |
| Jul 4, 4:57 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 63 min |
| Jul 4, 5:06 PM MDT | Severe Thunderstorm Warning | RIW | Johnson | 29 min |
| Jul 4, 5:15 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 45 min |
| Jul 4, 5:59 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 46 min |
| Jul 4, 6:15 PM MDT | Severe Thunderstorm Watch | SPC | Laramie | 5 hr |
| Jul 5, 7:21 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 39 min |
| Jul 5, 7:26 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 64 min |
| Jul 6, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Albany, Campbell, Converse, Crook, Goshen, Johnson and 6 more | 6 hr |
| Jul 6, 3:29 PM MDT | Severe Thunderstorm Warning | RIW | Sweetwater | 31 min |
| Jul 6, 5:39 PM MDT | Severe Thunderstorm Warning | CYS | Goshen, Platte | 36 min |
| Jul 6, 6:18 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 27 min |
| Jul 6, 6:23 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 52 min |
| Jul 6, 6:45 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 30 min |
| Jul 6, 7:15 PM MDT | Severe Thunderstorm Warning | CYS | Niobrara | 60 min |
| Jul 6, 8:10 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 35 min |
| Jul 7, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie, Niobrara | 5 hr |
| Jul 7, 5:00 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 45 min |
| Jul 7, 5:15 PM MDT | Severe Thunderstorm Warning | SLC | Uinta | 45 min |
| Jul 7, 5:44 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 46 min |
| Jul 7, 6:06 PM MDT | Tornado Warning | CYS | Niobrara | 44 min |
| Jul 7, 6:29 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 61 min |
| Jul 7, 6:32 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 58 min |
| Jul 7, 7:29 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 46 min |
| Jul 8, 11:54 AM MDT | Severe Thunderstorm Warning | SLC | Uinta | 51 min |
| Jul 8, 2:30 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie, Niobrara, Platte, Weston | 7 hr |
| Jul 8, 2:50 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 40 min |
| Jul 8, 2:57 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 63 min |
| Jul 8, 3:54 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 66 min |
| Jul 8, 4:55 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 65 min |
| Jul 8, 6:30 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 60 min |
| Jul 8, 8:21 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 54 min |
| Jul 8, 8:24 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 66 min |
| Jul 9, 3:39 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 51 min |
| Jul 9, 4:17 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 43 min |
| Jul 9, 4:48 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 42 min |
| Jul 9, 5:45 PM MDT | Severe Thunderstorm Watch | SPC | Goshen, Laramie | 5 hr |
| Jul 10, 4:21 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs, Washakie | 39 min |
| Jul 10, 5:12 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 63 min |
| Jul 10, 7:28 PM MDT | Flash Flood Warning | CYS | Platte | 92 min |
| Jul 10, 7:41 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 34 min |
| Jul 10, 8:14 PM MDT | Severe Thunderstorm Warning | CYS | Laramie | 46 min |
| Jul 10, 10:45 PM MDT | Flash Flood Warning | RIW | Johnson | 3 hr |
| Jul 11, 4:26 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 34 min |
| Jul 14, 2:33 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 57 min |
| Jul 14, 4:00 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs | 30 min |
| Jul 14, 4:30 PM MDT | Severe Thunderstorm Warning | RIW | Hot Springs | 30 min |
| Jul 14, 7:30 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 60 min |
| Jul 14, 8:20 PM MDT | Flash Flood Warning | BYZ | Sheridan | 115 min |
| Jul 15, 2:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Campbell, Hot Springs, Johnson, Sheridan, Washakie | 6 hr |
| Jul 15, 3:45 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 45 min |
| Jul 15, 3:47 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 28 min |
| Jul 15, 4:20 PM MDT | Severe Thunderstorm Warning | RIW | Sublette | 25 min |
| Jul 15, 4:45 PM MDT | Severe Thunderstorm Warning | RIW | Sublette | 25 min |
| Jul 15, 7:09 PM MDT | Severe Thunderstorm Warning | CYS | Converse | 51 min |
| Jul 18, 7:45 PM MDT | Severe Thunderstorm Watch | SPC | Crook | 5 hr |
| Jul 18, 7:45 PM MDT | Severe Thunderstorm Watch | SPC | Crook | 5 hr |
| Jul 22, 3:00 PM MDT | Severe Thunderstorm Watch | SPC | Sheridan | 6 hr |
| Jul 22, 6:00 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 90 min |
| Jul 22, 7:09 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 66 min |
| Jul 22, 8:39 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 66 min |
| Jul 23, 3:15 PM MDT | Severe Thunderstorm Watch | SPC | Albany, Goshen, Laramie, Platte | 6 hr |
| Jul 23, 4:45 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Campbell, Crook, Johnson, Sheridan, Weston | 5 hr |
| Jul 23, 4:46 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 59 min |
| Jul 23, 5:04 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 56 min |
| Jul 23, 5:25 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 50 min |
| Jul 23, 7:00 PM MDT | Severe Thunderstorm Warning | UNR | Crook | 45 min |
| Jul 23, 7:02 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 58 min |
| Jul 23, 7:54 PM MDT | Severe Thunderstorm Warning | UNR | Campbell, Crook | 66 min |
| Jul 26, 1:07 AM MDT | Severe Thunderstorm Warning | UNR | Crook | 38 min |
| Jul 26, 4:34 PM MDT | Tornado Warning | UNR | Campbell | 41 min |
| Jul 26, 5:00 PM MDT | Tornado Warning | UNR | Crook | 45 min |
| Jul 26, 5:14 PM MDT | Tornado Warning | UNR | Campbell | 31 min |
| Jul 26, 6:06 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 54 min |
| Jul 26, 7:00 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 60 min |
| Jul 26, 7:24 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 66 min |
| Jul 26, 8:04 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 56 min |
| Jul 27, 7:30 PM MDT | Severe Thunderstorm Warning | RIW | Fremont | 45 min |
| Jul 28, 2:30 PM MDT | Severe Thunderstorm Watch | SPC | Campbell, Crook, Niobrara, Weston | 7 hr |
| Jul 28, 3:14 PM MDT | Severe Thunderstorm Warning | BYZ | Sheridan | 61 min |
| Jul 28, 4:07 PM MDT | Severe Thunderstorm Warning | UNR | Campbell | 53 min |
| Jul 28, 6:53 PM MDT | Severe Thunderstorm Warning | UNR | Weston | 67 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 | 78 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.