Alert archive / Missouri / Heat Advisories
Heat Advisories in Missouri, 2023
50 heat advisories in 2023. 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Heat Advisories
- 50
- Busiest month
- July25 heat advisories
- Busiest day
- July 25, 20236 heat advisories
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 |
|---|---|---|---|---|
| Jun 24, 4:07 AM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 40 hr |
| Jun 25, 9:37 AM CDT | Heat Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 9 hr |
| Jun 27, 1:55 PM CDT | Heat Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 3 days |
| Jun 27, 1:57 PM CDT | Heat Advisory | EAX | Bates, Carroll, Cass, Chariton, Clay, Cooper and 10 more | 3 days |
| Jun 27, 1:58 PM CDT | Heat Advisory | LSX | Boone, Cole, Moniteau, Osage | 30 hr |
| Jun 28, 3:02 AM CDT | Heat Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 19 more | 64 hr |
| Jun 28, 3:11 AM CDT | Heat Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 65 hr |
| Jul 1, 8:53 AM CDT | Heat Advisory | PAH | Bollinger, Butler, Cape Girardeau, Mississippi, New Madrid, Perry and 3 more | 10 hr |
| Jul 11, 12:17 PM CDT | Heat Advisory | EAX | Bates, Cass, Clay, Cooper, Henry, Jackson and 3 more | 31 hr |
| Jul 11, 12:23 PM CDT | Heat Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 33 hr |
| Jul 11, 1:30 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 25 hr |
| Jul 12, 3:19 AM CDT | Heat Advisory | LSX | Cole, Gasconade, Moniteau, Osage | 13 hr |
| Jul 12, 2:12 PM CDT | Heat Advisory | SGF | Barry, Barton, Christian, Dade, Douglas, Greene and 9 more | 29 hr |
| Jul 17, 12:41 PM CDT | Heat Advisory | SGF | Barry, Barton, Cedar, Christian, Dade, Greene and 9 more | 30 hr |
| Jul 18, 3:01 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 29 hr |
| Jul 19, 2:44 AM CDT | Heat Advisory | SGF | Barry, Barton, Christian, Dade, Douglas, Greene and 13 more | 16 hr |
| Jul 19, 3:32 AM CDT | Heat Advisory | PAH | Butler, Carter, New Madrid, Ripley, Stoddard | 9 hr |
| Jul 19, 2:26 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 30 hr |
| Jul 25, 1:09 PM CDT | Heat Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 4 days |
| Jul 25, 1:54 PM CDT | Heat Advisory | DVN | Clark, Scotland | 3 days |
| Jul 25, 2:07 PM CDT | Heat Advisory | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 45 hr |
| Jul 25, 2:14 PM CDT | Heat Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 4 days |
| Jul 25, 2:35 PM CDT | Heat Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 3 days |
| Jul 25, 2:59 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 28 hr |
| Jul 26, 2:32 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 28 hr |
| Jul 27, 3:12 AM CDT | Heat Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 64 hr |
| Jul 27, 2:08 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 29 hr |
| Jul 28, 3:07 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 29 hr |
| Jul 29, 2:43 AM CDT | Heat Advisory | SGF | Barry, Barton, Cedar, Dade, Jasper, Lawrence and 4 more | 41 hr |
| Jul 30, 3:03 AM CDT | Heat Advisory | SGF | Barry, Barton, Cedar, Christian, Dade, Greene and 8 more | 41 hr |
| Jul 31, 3:27 AM CDT | Heat Advisory | SGF | Barry, Benton, Cedar, Christian, Dade, Greene and 6 more | 41 hr |
| Jul 31, 1:20 PM CDT | Heat Advisory | EAX | Bates, Cass, Henry | 31 hr |
| Aug 1, 3:57 AM CDT | Heat Advisory | SGF | Barry, Benton, Camden, Cedar, Christian, Dade and 12 more | 40 hr |
| Aug 1, 2:25 PM CDT | Heat Advisory | EAX | Bates, Buchanan, Cass, Clay, Clinton, Cooper and 8 more | 30 hr |
| Aug 2, 2:26 AM CDT | Heat Advisory | PAH | Butler, Carter, New Madrid, Ripley, Stoddard, Wayne | 42 hr |
| Aug 2, 3:34 AM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 41 hr |
| Aug 2, 1:45 PM CDT | Heat Advisory | SGF | Barry, Cedar, Christian, Dade, Dallas, Douglas and 15 more | 32 hr |
| Aug 2, 3:28 PM CDT | Heat Advisory | EAX | Bates | 29 hr |
| Aug 3, 3:02 AM CDT | Heat Advisory | SGF | Christian, Dallas, Douglas, Greene, Hickory, Howell and 11 more | 43 hr |
| Aug 3, 2:46 PM CDT | Heat Advisory | EAX | Bates | 29 hr |
| Aug 3, 3:09 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 29 hr |
| Aug 4, 2:22 PM CDT | Heat Advisory | SGF | Christian, Dallas, Douglas, Greene, Hickory, Howell and 11 more | 20 hr |
| Aug 5, 3:29 AM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 17 hr |
| Aug 5, 4:03 AM CDT | Heat Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 14 hr |
| Aug 10, 1:46 PM CDT | Heat Advisory | SGF | Barry, Barton, Benton, Cedar, Christian, Dade and 17 more | 30 hr |
| Aug 10, 2:32 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 29 hr |
| Aug 10, 2:53 PM CDT | Heat Advisory | EAX | Bates, Cass, Henry, Jackson, Johnson, Pettis | 29 hr |
| Aug 11, 2:54 PM CDT | Heat Advisory | SGF | Barry, Barton, Christian, Douglas, Howell, Jasper and 8 more | 12 hr |
| Aug 19, 2:47 AM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 40 hr |
| Aug 20, 3:01 PM CDT | Heat Advisory | MEG | Dunklin, Pemiscot | 36 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Stone County15
- Dunklin County14
- Pemiscot County14
- Christian County14
- Taney County14
- Barry County13
- Greene County13
- Lawrence County13
- Dade County12
- Douglas County11
- Ozark County11
- Polk County11
- Barton County10
- Cedar County10
- Jasper County10
- McDonald County10
- Newton County10
- St. Clair County10
- Webster County10
- Hickory County9
- Howell County9
- Oregon County9
- Butler County8
- New Madrid County8
- Stoddard County8
- Dallas County8
- Vernon County8
- Wright County8
- Bates County8
- Carter County7
- Ripley County7
- Wayne County7
- Shannon County7
- Texas County7
- Bollinger County6
- Cape Girardeau County6
- Mississippi County6
- Perry County6
- Scott County6
- Benton County6
75 more counties
- Laclede County6
- Cass County6
- Henry County6
- Jackson County5
- Johnson County5
- Pettis County5
- Camden County4
- Morgan County4
- Clay County4
- Cooper County4
- Platte County4
- Cole County4
- Moniteau County4
- Osage County4
- Dent County3
- Maries County3
- Miller County3
- Phelps County3
- Pulaski County3
- Lafayette County3
- Ray County3
- Saline County3
- Boone County3
- Gasconade County3
- Carroll County2
- Chariton County2
- Howard County2
- Randolph County2
- Audrain County2
- Callaway County2
- Crawford County2
- Franklin County2
- Iron County2
- Jefferson County2
- Lincoln County2
- Madison County2
- Monroe County2
- Montgomery County2
- Pike County2
- Ralls County2
- Reynolds County2
- Saint Charles County2
- Sainte Genevieve County2
- Saint Francois County2
- Saint Louis County2
- Warren County2
- Washington County2
- City of Saint Louis2
- Buchanan County2
- Clinton County2
- Knox County1
- Lewis County1
- Marion County1
- Shelby County1
- Clark County1
- Scotland County1
- Adair County1
- Andrew County1
- Atchison County1
- Caldwell County1
- Daviess County1
- DeKalb County1
- Gentry County1
- Grundy County1
- Harrison County1
- Holt County1
- Linn County1
- Livingston County1
- Macon County1
- Mercer County1
- Nodaway County1
- Putnam County1
- Schuyler County1
- Sullivan County1
- Worth County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.