Alert archive / Missouri / Flash Flood Watches / 2020
Flash Flood Watches in Missouri, May 2020
10 flash flood watches in May 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 flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in May 2020. Tap one for its archive.
- Flash Flood Watches
- 10
- Busiest day
- May 14, 20204 flash flood watches
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 |
|---|---|---|---|---|
| May 14, 3:12 AM CDT | Flash Flood Watch | SGF | Barry, Barton, Benton, Camden, Cedar, Dade and 11 more | 33 hr |
| May 14, 3:20 AM CDT | Flash Flood Watch | EAX | Adair, Bates, Caldwell, Carroll, Cass, Chariton and 21 more | 25 hr |
| May 14, 3:45 AM CDT | Flash Flood Watch | LSX | Audrain, Boone, Callaway, Cole, Knox, Lewis and 6 more | 25 hr |
| May 14, 11:38 AM CDT | Flash Flood Watch | DVN | Clark, Scotland | 19 hr |
| May 16, 8:21 PM CDT | Flash Flood Watch | SGF | Christian, Dent, Douglas, Howell, Laclede, Oregon and 9 more | 15 hr |
| May 16, 8:58 PM CDT | Flash Flood Watch | LSX | Crawford, Franklin, Iron, Jefferson, Lincoln, Madison and 8 more | 21 hr |
| May 24, 3:33 AM CDT | Flash Flood Watch | EAX | Andrew, Atchison, Bates, Buchanan, Caldwell, Carroll and 23 more | 61 hr |
| May 25, 2:51 AM CDT | Flash Flood Watch | SGF | Barry, Barton, Cedar, Christian, Dade, Dallas and 15 more | 28 hr |
| May 26, 8:37 PM CDT | Flash Flood Watch | SGF | Douglas, Howell, Oregon, Ozark, Taney | 7 hr |
| May 28, 3:32 AM CDT | Flash Flood Watch | DVN | Scotland | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County3
- Ozark County3
- Taney County3
- Barry County2
- Barton County2
- Cedar County2
- Dade County2
- Dallas County2
- Hickory County2
- Jasper County2
- Lawrence County2
- McDonald County2
- Newton County2
- Polk County2
- St. Clair County2
- Vernon County2
- Bates County2
- Caldwell County2
- Carroll County2
- Cass County2
- Clay County2
- Clinton County2
- Daviess County2
- Grundy County2
- Henry County2
- Jackson County2
- Johnson County2
- Lafayette County2
- Linn County2
- Livingston County2
- Platte County2
- Putnam County2
- Ray County2
- Schuyler County2
- Sullivan County2
- Scotland County2
- Christian County2
- Howell County2
- Oregon County2
- Stone County2
58 more counties
- Webster County2
- Wright County2
- Benton County1
- Camden County1
- Miller County1
- Morgan County1
- Adair County1
- Chariton County1
- Cooper County1
- Howard County1
- Macon County1
- Pettis County1
- Randolph County1
- Saline County1
- Audrain County1
- Boone County1
- Callaway County1
- Cole County1
- Knox County1
- Lewis County1
- Marion County1
- Moniteau County1
- Monroe County1
- Pike County1
- Ralls County1
- Shelby County1
- Clark County1
- Dent County1
- Laclede County1
- Phelps County1
- Pulaski County1
- Shannon County1
- Texas County1
- Crawford County1
- Franklin County1
- Iron County1
- Jefferson County1
- Lincoln County1
- Madison County1
- Reynolds County1
- Saint Charles County1
- Sainte Genevieve County1
- Saint Francois County1
- Saint Louis County1
- Warren County1
- Washington County1
- City of Saint Louis1
- Andrew County1
- Atchison County1
- Buchanan County1
- DeKalb County1
- Gentry County1
- Harrison County1
- Holt County1
- Mercer County1
- Nodaway County1
- Worth County1
- Greene County1
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.