Alert archive / Missouri / 2017
Weather alerts in Missouri, September 2017
41 weather alerts in September 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2017. Tap one for its archive.
- Alerts
- 41
- Warnings
- 11
- Watches
- 1
- Advisories
- 11
- Busiest day
- September 16, 201710 alerts
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 |
|---|---|---|---|---|
| Sep 3, 2:07 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 7 hr |
| Sep 3, 5:34 AM CDT | Dense Fog Advisory | EAX | Atchison, Holt, Nodaway | 4 hr |
| Sep 4, 2:54 AM CDT | Lake Wind Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 16 hr |
| Sep 4, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Cole, Crawford, Franklin, Gasconade, Jefferson, Lincoln and 8 more | 6 hr |
| Sep 4, 6:05 PM CDT | Mesoscale Discussion | SPC | Jefferson, Saint Charles, Saint Louis, City of Saint Louis | 115 min |
| Sep 4, 6:25 PM CDT | Severe Thunderstorm Warning | LSX | Lincoln, Saint Charles, Warren | 50 min |
| Sep 4, 7:08 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Charles, Saint Louis, Warren | 52 min |
| Sep 4, 7:47 PM CDT | Severe Thunderstorm Warning | LSX | Franklin, Jefferson, Saint Louis | 43 min |
| Sep 4, 7:58 PM CDT | Severe Thunderstorm Warning | SGF | Maries, Miller, Phelps, Pulaski | 28 min |
| Sep 4, 9:26 PM CDT | Mesoscale Discussion | SPC | Iron, Jefferson, Sainte Genevieve, Saint Francois, Saint Louis, Washington and 1 more | 64 min |
| Sep 4, 9:39 PM CDT | Special Weather Statement | LSX | Washington | 51 min |
| Sep 4, 9:55 PM CDT | Special Weather Statement | LSX | Sainte Genevieve | 35 min |
| Sep 11, 1:45 PM CDT | Lake Wind Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 22 hr |
| Sep 14, 3:19 AM CDT | Dense Fog Advisory | LSX | Crawford, Franklin, Gasconade, Iron, Jefferson, Lincoln and 11 more | 6 hr |
| Sep 14, 6:10 AM CDT | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 3 hr |
| Sep 16, 3:45 PM CDT | Special Weather Statement | EAX | Platte | 30 min |
| Sep 16, 3:55 PM CDT | Mesoscale Discussion | SPC | Barton, Bates, Cass, Jackson, Vernon | 3 hr |
| Sep 16, 5:00 PM CDT | Special Weather Statement | EAX | Grundy, Livingston | 30 min |
| Sep 16, 5:04 PM CDT | Severe Thunderstorm Warning | EAX | Bates | 41 min |
| Sep 16, 5:39 PM CDT | Special Weather Statement | EAX | Grundy, Sullivan | 51 min |
| Sep 16, 5:54 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Jasper, Vernon | 51 min |
| Sep 16, 5:58 PM CDT | Severe Thunderstorm Warning | EAX | Adair, Sullivan | 32 min |
| Sep 16, 5:58 PM CDT | Special Weather Statement | SGF | St. Clair | 32 min |
| Sep 16, 6:28 PM CDT | Severe Thunderstorm Warning | SGF | Barton, Cedar, Dade, Jasper, Vernon | 47 min |
| Sep 16, 6:39 PM CDT | Special Weather Statement | SGF | Lawrence, Newton | 51 min |
| Sep 16, 7:12 PM CDT | Special Weather Statement | SGF | Cedar, St. Clair | 48 min |
| Sep 16, 7:32 PM CDT | Mesoscale Discussion | SPC | Holt | 118 min |
| Sep 17, 3:56 AM CDT | Special Weather Statement | EAX | Johnson | 49 min |
| Sep 18, 5:01 PM CDT | Severe Thunderstorm Warning | MEG | Pemiscot | 44 min |
| Sep 18, 10:15 PM CDT | Dense Fog Advisory | EAX | Adair, Andrew, Bates, Buchanan, Caldwell, Carroll and 30 more | 11 hr |
| Sep 18, 10:36 PM CDT | Dense Fog Advisory | SGF | Benton, Camden, Christian, Dallas, Dent, Douglas and 19 more | 10 hr |
| Sep 18, 11:19 PM CDT | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 20 more | 11 hr |
| Sep 19, 12:03 AM CDT | Special Weather Statement | PAH | Cape Girardeau | 42 min |
| Sep 19, 12:11 AM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau | 34 min |
| Sep 19, 12:43 AM CDT | Severe Thunderstorm Warning | PAH | Cape Girardeau | 47 min |
| Sep 19, 12:50 AM CDT | Dense Fog Advisory | DVN | Clark, Scotland | 9 hr |
| Sep 20, 7:53 PM CDT | Special Weather Statement | EAX | Adair | 37 min |
| Sep 21, 9:30 AM CDT | Special Weather Statement | DVN | Clark | 75 min |
| Sep 22, 10:16 AM CDT | Heat Advisory | DVN | Clark, Scotland | 9 hr |
| Sep 24, 4:44 PM CDT | Special Weather Statement | PAH | Carter | 16 min |
| Sep 24, 5:28 PM CDT | Special Weather Statement | SGF | Oregon | 47 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 11 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 14 |
| Heat | |
| Heat Advisory | 1 |
| Wind and dust | |
| Lake Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Jefferson County7
- Saint Louis County7
- Cape Girardeau County6
- Saint Charles County6
- Franklin County5
- Warren County5
- Washington County5
- City of Saint Louis5
- Carter County4
- Lincoln County4
- Sainte Genevieve County4
- Holt County3
- Bollinger County3
- Butler County3
- Mississippi County3
- New Madrid County3
- Perry County3
- Ripley County3
- Scott County3
- Stoddard County3
- Wayne County3
- Crawford County3
- Gasconade County3
- Saint Francois County3
- Iron County3
- Barton County3
- Bates County3
- Vernon County3
- Grundy County3
- Sullivan County3
- Adair County3
- St. Clair County3
- Clark County3
- Pemiscot County2
- Nodaway County2
- Cole County2
- Osage County2
- Maries County2
- Miller County2
- Phelps County2
73 more counties
- Pulaski County2
- Montgomery County2
- Pike County2
- Reynolds County2
- Platte County2
- Cass County2
- Jackson County2
- Livingston County2
- Jasper County2
- Cedar County2
- Johnson County2
- Oregon County2
- Scotland County2
- Dunklin County1
- Atchison County1
- Madison County1
- Dade County1
- Lawrence County1
- Newton County1
- Andrew County1
- Buchanan County1
- Caldwell County1
- Carroll County1
- Chariton County1
- Clay County1
- Clinton County1
- Cooper County1
- Daviess County1
- DeKalb County1
- Gentry County1
- Harrison County1
- Henry County1
- Howard County1
- Lafayette County1
- Linn County1
- Macon County1
- Mercer County1
- Pettis County1
- Putnam County1
- Randolph County1
- Ray County1
- Saline County1
- Schuyler County1
- Worth County1
- Benton County1
- Camden County1
- Christian County1
- Dallas County1
- Dent County1
- Douglas County1
- Greene County1
- Hickory County1
- Howell County1
- Laclede County1
- Morgan County1
- Ozark County1
- Polk County1
- Shannon County1
- Stone County1
- Taney County1
- Texas County1
- Webster County1
- Wright County1
- Audrain County1
- Boone County1
- Callaway County1
- Knox County1
- Lewis County1
- Marion County1
- Moniteau County1
- Monroe County1
- Ralls County1
- Shelby 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. Rebuilt daily.