Alert archive / Missouri / Red Flag Warnings
Red Flag Warnings in Missouri, 2021
12 red flag warnings in 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Red Flag Warnings
- 12
- Busiest month
- March11 red flag warnings
- Busiest day
- March 7, 20212 red flag warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 7, 1:54 AM CST | Red Flag Warning | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 16 hr |
| Mar 7, 2:13 AM CST | Red Flag Warning | SGF | Barton, Benton, Camden, Cedar, Dade, Dallas and 9 more | 16 hr |
| Mar 8, 2:21 AM CST | Red Flag Warning | SGF | Barton, Benton, Cedar, Dade, Greene, Hickory and 7 more | 16 hr |
| Mar 8, 2:53 AM CST | Red Flag Warning | EAX | Bates, Cass, Henry | 15 hr |
| Mar 10, 3:25 AM CST | Red Flag Warning | EAX | Atchison | 15 hr |
| Mar 28, 2:31 PM CDT | Red Flag Warning | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 30 hr |
| Mar 28, 2:55 PM CDT | Red Flag Warning | DVN | Clark, Scotland | 29 hr |
| Mar 29, 3:00 AM CDT | Red Flag Warning | LSX | Audrain, Boone, Callaway, Cole, Knox, Lewis and 6 more | 17 hr |
| Mar 29, 3:14 AM CDT | Red Flag Warning | SGF | Barton, Benton, Camden, Cedar, Dade, Dallas and 16 more | 18 hr |
| Mar 31, 3:53 AM CDT | Red Flag Warning | SGF | Benton, Camden, Dallas, Hickory, Laclede, Maries and 4 more | 15 hr |
| Mar 31, 4:31 AM CDT | Red Flag Warning | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 16 more | 14 hr |
| Dec 14, 2:05 PM CST | Red Flag Warning | EAX | Andrew, Atchison, Holt, Nodaway | 31 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Atchison County4
- Benton County4
- Hickory County4
- Andrew County3
- Bates County3
- Cass County3
- Henry County3
- Holt County3
- Nodaway County3
- Barton County3
- Camden County3
- Cedar County3
- Dade County3
- Dallas County3
- Greene County3
- Jasper County3
- Lawrence County3
- Morgan County3
- Newton County3
- Polk County3
- St. Clair County3
- Vernon County3
- Adair County2
- Buchanan County2
- Caldwell County2
- Carroll County2
- Chariton County2
- Clay County2
- Clinton County2
- Cooper County2
- Daviess County2
- DeKalb County2
- Gentry County2
- Grundy County2
- Harrison County2
- Howard County2
- Jackson County2
- Johnson County2
- Lafayette County2
- Linn County2
43 more counties
- Livingston County2
- Macon County2
- Mercer County2
- Pettis County2
- Platte County2
- Putnam County2
- Randolph County2
- Ray County2
- Saline County2
- Schuyler County2
- Sullivan County2
- Worth County2
- McDonald County2
- Audrain County2
- Boone County2
- Callaway County2
- Cole County2
- Knox County2
- Lewis County2
- Marion County2
- Moniteau County2
- Monroe County2
- Osage County2
- Ralls County2
- Shelby County2
- Laclede County2
- Maries County2
- Miller County2
- Phelps County2
- Pulaski County2
- Clark County1
- Scotland County1
- Webster County1
- Crawford County1
- Franklin County1
- Gasconade County1
- Lincoln County1
- Montgomery County1
- Pike County1
- Saint Charles County1
- Saint Louis County1
- Warren County1
- City of Saint Louis1
The busiest days
Days with the most alerts issued, by UTC date.
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.