Alert archive / Missouri / Freeze Warnings / 2021
Freeze Warnings in Missouri, April 2021
14 freeze warnings in April 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 freeze warnings reaches back to 2005.
Freeze Warnings by county
Each county as a circle sized by its count in April 2021. Tap one for its archive.
- Freeze Warnings
- 14
- Busiest day
- April 19, 20215 freeze warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Apr 1, 2:29 AM CDT | Freeze Warning | SGF | Benton, Camden, Christian, Dallas, Dent, Douglas and 17 more | 31 hr |
| Apr 1, 3:22 AM CDT | Freeze Warning | EAX | Carroll, Chariton, Cooper, Howard, Pettis, Randolph and 1 more | 30 hr |
| Apr 14, 2:48 PM CDT | Freeze Warning | EAX | Andrew, Atchison, Gentry, Holt, Nodaway, Worth | 17 hr |
| Apr 19, 12:57 PM CDT | Freeze Warning | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 44 hr |
| Apr 19, 1:01 PM CDT | Freeze Warning | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 23 hr |
| Apr 19, 2:07 PM CDT | Freeze Warning | DVN | Clark, Scotland | 43 hr |
| Apr 19, 2:44 PM CDT | Freeze Warning | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 42 hr |
| Apr 19, 3:25 PM CDT | Freeze Warning | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 42 hr |
| Apr 19, 11:02 PM CDT | Freeze Warning | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 34 hr |
| Apr 20, 2:18 PM CDT | Freeze Warning | MEG | Dunklin, Pemiscot | 19 hr |
| Apr 21, 2:52 AM CDT | Freeze Warning | SGF | Barton, Benton, Camden, Cedar, Christian, Dade and 24 more | 30 hr |
| Apr 21, 3:07 AM CDT | Freeze Warning | DVN | Clark, Scotland | 30 hr |
| Apr 21, 3:08 AM CDT | Freeze Warning | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 30 hr |
| Apr 21, 3:33 AM CDT | Freeze Warning | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Benton County3
- Camden County3
- Christian County3
- Dallas County3
- Dent County3
- Douglas County3
- Greene County3
- Hickory County3
- Howell County3
- Laclede County3
- Maries County3
- Miller County3
- Morgan County3
- Oregon County3
- Ozark County3
- Phelps County3
- Polk County3
- Pulaski County3
- Shannon County3
- Taney County3
- Texas County3
- Webster County3
- Wright County3
- Carroll County3
- Chariton County3
- Cooper County3
- Howard County3
- Pettis County3
- Randolph County3
- Saline County3
- Andrew County3
- Atchison County3
- Gentry County3
- Holt County3
- Nodaway County3
- Worth County3
- Audrain County3
- Boone County3
- Callaway County3
- Cole County3
75 more counties
- Crawford County3
- Franklin County3
- Gasconade County3
- Iron County3
- Jefferson County3
- Knox County3
- Lewis County3
- Lincoln County3
- Madison County3
- Marion County3
- Moniteau County3
- Monroe County3
- Montgomery County3
- Osage County3
- Pike County3
- Ralls County3
- Reynolds County3
- Saint Charles County3
- Sainte Genevieve County3
- Saint Francois County3
- Saint Louis County3
- Shelby County3
- Warren County3
- Washington County3
- City of Saint Louis3
- Barton County2
- Cedar County2
- Dade County2
- Lawrence County2
- St. Clair County2
- Stone County2
- Vernon County2
- Clark County2
- Scotland County2
- Adair County2
- Bates County2
- Buchanan County2
- Caldwell County2
- Cass County2
- Clay County2
- Clinton County2
- Daviess County2
- DeKalb County2
- Grundy County2
- Harrison County2
- Henry County2
- Jackson County2
- Johnson County2
- Lafayette County2
- Linn County2
- Livingston County2
- Macon County2
- Mercer County2
- Platte County2
- Putnam County2
- Ray County2
- Schuyler County2
- Sullivan County2
- Barry County1
- Jasper County1
- McDonald County1
- Newton County1
- Bollinger County1
- Butler County1
- Cape Girardeau County1
- Carter County1
- Mississippi County1
- New Madrid County1
- Perry County1
- Ripley County1
- Scott County1
- Stoddard County1
- Wayne County1
- Dunklin County1
- Pemiscot County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.