Alert archive / Missouri / Dense Fog Advisories
Dense Fog Advisories in Missouri, 2017
98 dense fog advisories in 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 dense fog advisories reaches back to 2005.
Dense Fog Advisories by county
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Dense Fog Advisories
- 98
- Busiest month
- January33 dense fog advisories
- Busiest day
- January 2, 201710 dense fog 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 |
|---|---|---|---|---|
| Jan 1, 6:19 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 16 hr |
| Jan 1, 8:37 PM CST | Dense Fog Advisory | SGF | Barry, Christian, Dent, Douglas, Greene, Howell and 9 more | 12 hr |
| Jan 1, 8:54 PM CST | Dense Fog Advisory | LSX | Crawford, Iron, Jefferson, Madison, Reynolds, Sainte Genevieve and 2 more | 12 hr |
| Jan 1, 9:36 PM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 11 hr |
| Jan 2, 4:31 PM CST | Dense Fog Advisory | DVN | Clark, Scotland | 15 hr |
| Jan 2, 5:07 PM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 15 hr |
| Jan 2, 5:43 PM CST | Dense Fog Advisory | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 9 hr |
| Jan 2, 5:43 PM CST | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 13 hr |
| Jan 2, 5:47 PM CST | Dense Fog Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 15 hr |
| Jan 2, 5:48 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 14 hr |
| Jan 10, 10:10 PM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 5 hr |
| Jan 10, 11:08 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 9 hr |
| Jan 13, 5:54 PM CST | Dense Fog Advisory | SGF | Barry, Christian, Douglas, Howell, McDonald, Oregon and 3 more | 14 hr |
| Jan 13, 10:08 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 13 hr |
| Jan 13, 11:15 PM CST | Dense Fog Advisory | PAH | Cape Girardeau, Mississippi, New Madrid, Scott, Stoddard | 12 hr |
| Jan 15, 1:04 AM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 10 hr |
| Jan 15, 9:33 AM CST | Dense Fog Advisory | SGF | Barry, Camden, Christian, Dent, Douglas, Greene and 19 more | 22 hr |
| Jan 15, 8:18 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 13 hr |
| Jan 15, 10:41 PM CST | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 13 hr |
| Jan 15, 10:42 PM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 11 hr |
| Jan 16, 3:33 PM CST | Dense Fog Advisory | LSX | Knox, Lewis, Marion, Monroe, Ralls, Shelby | 7 hr |
| Jan 16, 3:59 PM CST | Dense Fog Advisory | EAX | Adair, Andrew, Atchison, Buchanan, Chariton, Daviess and 15 more | 7 hr |
| Jan 16, 4:30 PM CST | Dense Fog Advisory | DVN | Clark, Scotland | 14 hr |
| Jan 18, 4:28 AM CST | Dense Fog Advisory | EAX | Andrew, Bates, Buchanan, Caldwell, Cass, Clay and 9 more | 8 hr |
| Jan 18, 4:31 AM CST | Dense Fog Advisory | SGF | Barry, Barton, Cedar, Christian, Dade, Dallas and 15 more | 6 hr |
| Jan 19, 2:57 PM CST | Dense Fog Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 28 more | 18 hr |
| Jan 19, 3:07 PM CST | Dense Fog Advisory | EAX | Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more | 20 hr |
| Jan 19, 3:26 PM CST | Dense Fog Advisory | DVN | Clark, Scotland | 21 hr |
| Jan 19, 3:35 PM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 14 hr |
| Jan 19, 3:37 PM CST | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 20 hr |
| Jan 20, 3:14 PM CST | Dense Fog Advisory | DVN | Clark, Scotland | 21 hr |
| Jan 20, 10:04 PM CST | Dense Fog Advisory | EAX | Adair, Andrew, Atchison, Buchanan, Caldwell, Carroll and 25 more | 12 hr |
| Jan 21, 3:50 PM CST | Dense Fog Advisory | DVN | Clark, Scotland | 19 hr |
| Feb 6, 9:10 PM CST | Dense Fog Advisory | DVN | Clark, Scotland | 15 hr |
| Feb 7, 2:50 AM CST | Dense Fog Advisory | EAX | Adair, Gentry, Grundy, Harrison, Mercer, Nodaway and 4 more | 5 hr |
| Feb 19, 12:34 AM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 8 hr |
| Feb 19, 12:50 AM CST | Dense Fog Advisory | SGF | Barton, Dent, Douglas, Howell, Jasper, McDonald and 10 more | 8 hr |
| Feb 19, 1:14 AM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 10 hr |
| Feb 19, 1:24 AM CST | Dense Fog Advisory | LSX | Crawford, Franklin, Iron, Jefferson, Madison, Reynolds and 6 more | 10 hr |
| Feb 19, 6:23 AM CST | Dense Fog Advisory | EAX | Bates, Cass, Henry, Johnson, Pettis | 3 hr |
| Feb 19, 9:18 PM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 9 hr |
| Feb 19, 10:15 PM CST | Dense Fog Advisory | LSX | Iron, Madison, Reynolds, Sainte Genevieve, Saint Francois | 8 hr |
| Feb 21, 2:38 PM CST | Dense Fog Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 27 more | 18 hr |
| Feb 21, 10:42 PM CST | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 23 more | 10 hr |
| Feb 22, 12:26 AM CST | Dense Fog Advisory | DVN | Clark | 10 hr |
| Feb 22, 6:19 AM CST | Dense Fog Advisory | EAX | Adair, Cooper, Henry, Howard, Macon, Pettis and 1 more | 3 hr |
| Feb 23, 3:32 AM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 5 hr |
| Feb 23, 3:36 AM CST | Dense Fog Advisory | SGF | Camden, Christian, Dallas, Dent, Douglas, Greene and 16 more | 5 hr |
| Feb 23, 5:50 AM CST | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, New Madrid, Ripley and 3 more | 3 hr |
| Feb 23, 5:52 AM CST | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Crawford, Franklin and 13 more | 3 hr |
| Feb 27, 12:34 AM CST | Dense Fog Advisory | EAX | Adair, Andrew, Bates, Buchanan, Caldwell, Carroll and 30 more | 8 hr |
| Feb 27, 2:39 AM CST | Dense Fog Advisory | SGF | Barton, Benton, Cedar, St. Clair, Vernon | 4 hr |
| Mar 17, 10:10 PM CDT | Dense Fog Advisory | PAH | Butler, Cape Girardeau, Mississippi, New Madrid, Scott, Stoddard | 9 hr |
| Mar 18, 1:57 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 5 hr |
| Mar 28, 12:40 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 8 hr |
| Apr 19, 5:03 AM CDT | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Perry, Ripley and 3 more | 3 hr |
| Jun 5, 5:15 AM CDT | Dense Fog Advisory | SGF | Camden, Dent, Laclede, Maries, Miller, Morgan and 4 more | 4 hr |
| Jun 5, 5:24 AM CDT | Dense Fog Advisory | LSX | Boone, Callaway, Cole, Crawford, Franklin, Gasconade and 10 more | 4 hr |
| Jun 6, 1:08 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 8 hr |
| Jul 7, 4:42 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 4 hr |
| Aug 6, 5:52 PM CDT | Dense Fog Advisory | SGF | Barry, Barton, Camden, Cedar, Christian, Dade and 20 more | 15 hr |
| Aug 15, 4:04 AM CDT | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 5 hr |
| Aug 15, 4:07 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 5 hr |
| Aug 15, 4:17 AM CDT | Dense Fog Advisory | LSX | Callaway, Cole, Crawford, Franklin, Gasconade, Iron and 9 more | 5 hr |
| Aug 15, 4:19 AM CDT | Dense Fog Advisory | SGF | Dent, Maries, Oregon, Phelps, Shannon | 5 hr |
| Aug 28, 2:18 AM CDT | Dense Fog Advisory | DVN | Clark, Scotland | 9 hr |
| Aug 28, 2:40 AM CDT | Dense Fog Advisory | SGF | Barry, Barton, Benton, Camden, Cedar, Christian and 23 more | 6 hr |
| Aug 28, 2:49 AM CDT | Dense Fog Advisory | EAX | Adair, Bates, Caldwell, Carroll, Cass, Chariton and 18 more | 6 hr |
| Aug 28, 3:47 AM CDT | Dense Fog Advisory | LSX | Audrain, Boone, Callaway, Cole, Knox, Lewis and 9 more | 7 hr |
| Aug 29, 4:15 AM CDT | Dense Fog Advisory | LSX | Crawford, Franklin, Iron, Jefferson, Lincoln, Madison and 8 more | 6 hr |
| 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 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 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, 12:50 AM CDT | Dense Fog Advisory | DVN | Clark, Scotland | 9 hr |
| Oct 8, 5:23 AM CDT | Dense Fog Advisory | LSX | Jefferson, Saint Charles, Saint Louis, City of Saint Louis | 4 hr |
| Oct 9, 3:04 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 6 hr |
| Oct 9, 4:13 AM CDT | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 5 more | 5 hr |
| Oct 9, 5:22 AM CDT | Dense Fog Advisory | LSX | Boone, Callaway, Cole, Crawford, Franklin, Iron and 10 more | 6 hr |
| Oct 9, 5:35 AM CDT | Dense Fog Advisory | SGF | Camden, Christian, Dallas, Dent, Douglas, Greene and 12 more | 5 hr |
| Oct 10, 5:25 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 3 hr |
| Nov 1, 6:10 PM CDT | Dense Fog Advisory | SGF | Benton, Dent, Douglas, Howell, Morgan, Oregon and 7 more | 15 hr |
| Nov 1, 10:15 PM CDT | Dense Fog Advisory | EAX | Adair, Andrew, Bates, Buchanan, Caldwell, Carroll and 28 more | 11 hr |
| Nov 4, 1:17 AM CDT | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 8 hr |
| Nov 4, 2:54 AM CDT | Dense Fog Advisory | SGF | Barry, Christian, Douglas, Howell, McDonald, Newton and 4 more | 7 hr |
| Nov 4, 5:39 AM CDT | Dense Fog Advisory | PAH | Bollinger, Butler, Cape Girardeau, Carter, Mississippi, New Madrid and 4 more | 3 hr |
| Nov 4, 10:25 PM CDT | Dense Fog Advisory | SGF | Barry, Barton, Christian, Dade, Dallas, Greene and 9 more | 87 min |
| Nov 5, 2:36 AM CST | Dense Fog Advisory | SGF | Barton, Benton, Cedar, Hickory, St. Clair, Vernon | 5 hr |
| Nov 5, 2:52 AM CST | Dense Fog Advisory | EAX | Bates, Henry | 5 hr |
| Nov 12, 9:40 PM CST | Dense Fog Advisory | EAX | Andrew, Atchison, Buchanan, Caldwell, Clinton, Daviess and 13 more | 8 hr |
| Nov 15, 6:09 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 15 hr |
| Dec 17, 10:40 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 10 hr |
| Dec 19, 2:34 PM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 12 hr |
| Dec 19, 6:49 PM CST | Dense Fog Advisory | PAH | Butler, Mississippi, New Madrid, Scott, Stoddard | 8 hr |
| Dec 21, 8:56 AM CST | Dense Fog Advisory | MEG | Dunklin, Pemiscot | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dunklin County21
- Pemiscot County21
- Scott County16
- Stoddard County16
- Douglas County15
- Wright County15
- Butler County15
- Cape Girardeau County15
- New Madrid County15
- Christian County14
- Stone County14
- Taney County14
- Mississippi County14
- Dent County13
- Howell County13
- Oregon County13
- Ozark County13
- Texas County13
- Crawford County13
- Iron County13
- Jefferson County13
- Reynolds County13
- Washington County13
- Bollinger County13
- Carter County13
- Ripley County13
- Wayne County13
- Greene County12
- Webster County12
- Madison County12
- Saint Francois County12
- Franklin County12
- Saint Charles County12
- Laclede County12
- Phelps County12
- Barry County11
- Shannon County11
- Sainte Genevieve County11
- Perry County11
- Saint Louis County11
75 more counties
- City of Saint Louis11
- McDonald County11
- Maries County11
- Pulaski County11
- Adair County10
- Daviess County10
- Gentry County10
- Grundy County10
- Harrison County10
- Mercer County10
- Putnam County10
- Schuyler County10
- Sullivan County10
- Callaway County10
- Cole County10
- Lincoln County10
- Montgomery County10
- Osage County10
- Barton County10
- Camden County10
- Dallas County10
- Newton County10
- Lawrence County9
- Clark County9
- Andrew County9
- Bates County9
- Buchanan County9
- Caldwell County9
- Cass County9
- DeKalb County9
- Henry County9
- Holt County9
- Livingston County9
- Macon County9
- Nodaway County9
- Worth County9
- Boone County9
- Gasconade County9
- Pike County9
- Warren County9
- Jasper County9
- Miller County9
- Morgan County9
- Polk County9
- Scotland County8
- Chariton County8
- Clinton County8
- Johnson County8
- Linn County8
- Pettis County8
- Platte County8
- Randolph County8
- Ray County8
- Moniteau County8
- Benton County8
- Cedar County8
- St. Clair County8
- Vernon County8
- Carroll County7
- Clay County7
- Cooper County7
- Howard County7
- Jackson County7
- Lafayette County7
- Saline County7
- Audrain County7
- Knox County7
- Lewis County7
- Marion County7
- Monroe County7
- Ralls County7
- Shelby County7
- Dade County7
- Hickory County7
- Atchison County6
The busiest days
Days with the most alerts issued, by UTC date.
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.