Alert archive / Wyoming / Red Flag Warnings / 2020
Red Flag Warnings in Wyoming, August 2020
34 red flag warnings in August 2020. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in August 2020. Tap one for its archive.
- Red Flag Warnings
- 34
- Busiest day
- August 11, 20204 red flag warnings
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 |
|---|---|---|---|---|
| Aug 3, 3:30 AM MDT | Red Flag Warning | RIW | Lincoln, Sublette, Sweetwater, Uinta | 41 hr |
| Aug 3, 1:38 PM MDT | Red Flag Warning | CYS | 30 hr | |
| Aug 4, 2:31 PM MDT | Red Flag Warning | CYS | 29 hr | |
| Aug 5, 2:50 AM MDT | Red Flag Warning | CYS | 41 hr | |
| Aug 5, 2:04 PM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Uinta | 30 hr |
| Aug 6, 3:08 AM MDT | Red Flag Warning | CYS | 41 hr | |
| Aug 7, 2:51 AM MDT | Red Flag Warning | RIW | Sweetwater | 17 hr |
| Aug 8, 1:56 AM MDT | Red Flag Warning | CYS | 18 hr | |
| Aug 8, 2:25 PM MDT | Red Flag Warning | RIW | Lincoln, Sublette, Sweetwater, Uinta | 30 hr |
| Aug 8, 2:36 PM MDT | Red Flag Warning | CYS | 29 hr | |
| Aug 9, 2:32 PM MDT | Red Flag Warning | CYS | 29 hr | |
| Aug 10, 12:12 PM MDT | Red Flag Warning | RIW | Fremont, Hot Springs, Johnson, Lincoln, Natrona, Park and 5 more | 32 hr |
| Aug 10, 2:14 PM MDT | Red Flag Warning | CYS | 30 hr | |
| Aug 11, 4:01 AM MDT | Red Flag Warning | UNR | Campbell | 16 hr |
| Aug 11, 12:12 PM MDT | Red Flag Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 6 more | 3 days |
| Aug 11, 1:20 PM MDT | Red Flag Warning | CYS | 31 hr | |
| Aug 11, 1:49 PM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 31 hr |
| Aug 12, 3:40 AM MDT | Red Flag Warning | UNR | Campbell, Crook, Weston | 40 hr |
| Aug 12, 2:05 PM MDT | Red Flag Warning | CYS | 30 hr | |
| Aug 13, 1:42 PM MDT | Red Flag Warning | CYS | 30 hr | |
| Aug 17, 2:11 PM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 30 hr |
| Aug 18, 2:28 AM MDT | Red Flag Warning | UNR | Campbell, Crook, Weston | 16 hr |
| Aug 18, 3:43 AM MDT | Red Flag Warning | RIW | Big Horn, Fremont, Hot Springs, Johnson, Lincoln, Natrona and 4 more | 17 hr |
| Aug 18, 3:39 PM MDT | Red Flag Warning | CYS | 28 hr | |
| Aug 21, 3:40 PM MDT | Red Flag Warning | CYS | 4 hr | |
| Aug 22, 12:46 PM MDT | Red Flag Warning | CYS | 7 hr | |
| Aug 22, 7:39 PM MDT | Red Flag Warning | CYS | 24 hr | |
| Aug 26, 12:57 PM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Uinta | 31 hr |
| Aug 27, 2:10 AM MDT | Red Flag Warning | CYS | 18 hr | |
| Aug 28, 2:17 PM MDT | Red Flag Warning | CYS | 30 hr | |
| Aug 28, 3:11 PM MDT | Red Flag Warning | RIW | Fremont, Lincoln, Natrona, Sublette, Sweetwater, Teton and 1 more | 54 hr |
| Aug 29, 3:59 AM MDT | Red Flag Warning | CYS | 40 hr | |
| Aug 31, 3:27 AM MDT | Red Flag Warning | BYZ | Big Horn, Johnson, Sheridan, Washakie | 69 hr |
| Aug 31, 1:08 PM MDT | Red Flag Warning | CYS | 6 hr |
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 archive20192021
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.