Alert archive / Missouri / Mesoscale Discussions / 2017
Mesoscale Discussions in Missouri, December 2017
3 mesoscale discussions in December 2017. 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 mesoscale discussions reaches back to 2003.
Mesoscale Discussions by county
Each county as a circle sized by its count in December 2017. Tap one for its archive.
- Mesoscale Discussions
- 3
- Busiest day
- December 4, 20172 mesoscale discussions
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 |
|---|---|---|---|---|
| Dec 4, 1:26 PM CST | Mesoscale Discussion | SPC | Adair, Audrain, Barry, Barton, Benton, Boone and 50 more | 94 min |
| Dec 4, 3:57 PM CST | Mesoscale Discussion | SPC | Adair, Audrain, Barry, Barton, Benton, Boone and 53 more | 93 min |
| Dec 4, 6:05 PM CST | Mesoscale Discussion | SPC | Audrain, Barry, Callaway, Camden, Christian, Cole and 22 more | 115 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Audrain County3
- Barry County3
- Callaway County3
- Camden County3
- Christian County3
- Cole County3
- Dallas County3
- Douglas County3
- Greene County3
- Laclede County3
- Maries County3
- Marion County3
- Miller County3
- Montgomery County3
- Osage County3
- Ozark County3
- Pulaski County3
- Ralls County3
- Stone County3
- Taney County3
- Webster County3
- Wright County3
- Adair County2
- Barton County2
- Benton County2
- Boone County2
- Carroll County2
- Cedar County2
- Chariton County2
- Cooper County2
- Dade County2
- Henry County2
- Hickory County2
- Howard County2
- Jasper County2
- Johnson County2
- Knox County2
- Lawrence County2
- Lewis County2
- Linn County2
25 more counties
- McDonald County2
- Macon County2
- Moniteau County2
- Monroe County2
- Morgan County2
- Newton County2
- Pettis County2
- Polk County2
- Randolph County2
- St. Clair County2
- Saline County2
- Schuyler County2
- Shelby County2
- Vernon County2
- Lincoln County2
- Pike County2
- Clark County1
- Scotland County1
- Lafayette County1
- Putnam County1
- Sullivan County1
- Gasconade County1
- Phelps County1
- Texas County1
- Warren County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.