Alert archive / Alabama / Dense Fog Advisories
Dense Fog Advisories in Alabama, 2011
90 dense fog advisories in 2011. 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 2011. Tap one for its archive.
- Dense Fog Advisories
- 90
- Busiest month
- December17 dense fog advisories
- Busiest day
- December 31, 20114 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 18, 5:28 AM CST | Dense Fog Advisory | MOB | Conecuh, Covington, Escambia | 15 min |
| Jan 18, 8:28 PM CST | Dense Fog Advisory | HUN | Cullman, DeKalb, Jackson, Lawrence, Limestone, Madison and 2 more | 7 hr |
| Jan 20, 7:17 AM CST | Dense Fog Advisory | BMX | Autauga, Bibb, Chambers, Chilton, Clay, Cleburne and 13 more | 3 hr |
| Jan 25, 5:32 PM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 6 hr |
| Jan 25, 6:10 PM CST | Dense Fog Advisory | BMX | Autauga, Barbour, Bullock, Chambers, Chilton, Clay and 11 more | 4 hr |
| Jan 30, 1:04 AM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 7 hr |
| Jan 30, 6:11 AM CST | Dense Fog Advisory | MOB | Conecuh, Covington, Escambia | 3 hr |
| Jan 31, 1:59 AM CST | Dense Fog Advisory | MOB | Choctaw, Clarke, Washington | 6 hr |
| Feb 1, 1:48 AM CST | Dense Fog Advisory | MOB | 8 hr | |
| Feb 15, 10:34 PM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 10 hr |
| Feb 17, 12:05 AM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 10 hr |
| Feb 17, 3:50 AM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 5 hr |
| Feb 17, 6:31 AM CST | Dense Fog Advisory | BMX | Chambers, Clay, Cleburne, Randolph, Tallapoosa | 2 hr |
| Feb 17, 6:39 PM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 14 hr |
| Feb 17, 10:06 PM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 12 hr |
| Feb 18, 8:29 AM CST | Dense Fog Advisory | BMX | Autauga, Barbour, Bibb, Bullock, Chilton, Coosa and 10 more | 91 min |
| Feb 19, 1:18 AM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 8 hr |
| Feb 19, 4:53 AM CST | Dense Fog Advisory | BMX | Autauga, Barbour, Bibb, Blount, Bullock, Calhoun and 33 more | 4 hr |
| Feb 19, 3:45 PM CST | Dense Fog Advisory | MOB | 9 hr | |
| Feb 20, 1:14 AM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 9 hr |
| Feb 20, 10:29 PM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 12 hr |
| Feb 24, 3:34 AM CST | Dense Fog Advisory | MOB | Choctaw, Clarke, Washington | 5 hr |
| Feb 27, 12:19 AM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 9 hr |
| Mar 18, 3:29 AM CDT | Dense Fog Advisory | MOB | 6 hr | |
| Mar 18, 2:11 PM CDT | Dense Fog Advisory | MOB | 17 hr | |
| Mar 20, 3:55 AM CDT | Dense Fog Advisory | MOB | 3 hr | |
| Mar 21, 1:10 AM CDT | Dense Fog Advisory | MOB | 8 hr | |
| Mar 22, 3:10 AM CDT | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 6 hr |
| Mar 27, 7:02 AM CDT | Dense Fog Advisory | HUN | DeKalb, Jackson | 4 hr |
| Apr 3, 6:18 AM CDT | Dense Fog Advisory | MOB | Escambia | 3 hr |
| Apr 9, 1:47 AM CDT | Dense Fog Advisory | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia | 7 hr |
| Apr 9, 2:29 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 9 hr |
| Apr 10, 2:20 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 7 hr |
| Apr 19, 3:51 AM CDT | Dense Fog Advisory | BMX | Barbour, Bullock, Lowndes, Macon, Montgomery, Pike and 1 more | 5 hr |
| Apr 19, 3:54 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 4 hr |
| Apr 19, 4:59 AM CDT | Dense Fog Advisory | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia | 4 hr |
| Apr 22, 3:55 AM CDT | Dense Fog Advisory | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia | 5 hr |
| Apr 24, 4:02 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 4 hr |
| Apr 25, 2:33 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 5 hr |
| Apr 25, 6:29 AM CDT | Dense Fog Advisory | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia, Monroe and 1 more | 3 hr |
| May 3, 11:44 PM CDT | Dense Fog Advisory | HUN | Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more | 9 hr |
| May 4, 1:31 AM CDT | Dense Fog Advisory | BMX | Autauga, Bibb, Blount, Calhoun, Cherokee, Chilton and 22 more | 7 hr |
| May 9, 5:16 AM CDT | Dense Fog Advisory | MOB | 4 hr | |
| May 11, 5:41 AM CDT | Dense Fog Advisory | TAE | Geneva, Houston | 2 hr |
| May 12, 4:49 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 4 hr |
| May 21, 4:48 AM CDT | Dense Fog Advisory | TAE | Geneva, Houston | 3 hr |
| May 22, 3:30 AM CDT | Dense Fog Advisory | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia, Monroe and 1 more | 6 hr |
| May 22, 6:17 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 3 hr |
| May 23, 1:48 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 7 hr |
| May 23, 3:42 AM CDT | Dense Fog Advisory | MOB | Covington, Escambia | 5 hr |
| May 24, 5:28 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 4 hr |
| May 25, 2:50 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 6 hr |
| Jun 25, 4:28 AM CDT | Dense Fog Advisory | HUN | DeKalb, Jackson, Marshall | 4 hr |
| Jun 25, 4:35 AM CDT | Dense Fog Advisory | BMX | Blount, Calhoun, Cherokee, Clay, Cleburne, Etowah and 3 more | 3 hr |
| Jun 27, 2:23 AM CDT | Dense Fog Advisory | HUN | DeKalb, Jackson | 6 hr |
| Jun 29, 3:21 AM CDT | Dense Fog Advisory | HUN | Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more | 5 hr |
| Jun 29, 3:56 AM CDT | Dense Fog Advisory | BMX | Autauga, Barbour, Bibb, Blount, Bullock, Calhoun and 33 more | 5 hr |
| Jul 9, 5:21 AM CDT | Dense Fog Advisory | HUN | Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more | 4 hr |
| Jul 25, 1:23 AM CDT | Dense Fog Advisory | MOB | Choctaw, Clarke, Monroe, Washington, Wilcox | 4 hr |
| Aug 5, 12:54 AM CDT | Dense Fog Advisory | HUN | DeKalb, Jackson, Marshall | 7 hr |
| Aug 10, 5:02 AM CDT | Dense Fog Advisory | HUN | DeKalb, Jackson | 3 hr |
| Aug 14, 6:29 AM CDT | Dense Fog Advisory | HUN | Jackson, Limestone, Madison, Marshall | 91 min |
| Sep 23, 7:15 AM CDT | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 3 hr |
| Sep 24, 8:10 AM CDT | Dense Fog Advisory | HUN | Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more | 110 min |
| Sep 26, 10:08 PM CDT | Dense Fog Advisory | HUN | Cullman, DeKalb, Jackson, Limestone, Madison, Marshall and 1 more | 11 hr |
| Sep 26, 10:18 PM CDT | Dense Fog Advisory | BMX | Autauga, Bibb, Blount, Calhoun, Chambers, Cherokee and 25 more | 11 hr |
| Sep 28, 7:17 AM CDT | Dense Fog Advisory | BMX | Blount, Calhoun, Cherokee, Cleburne, Etowah, Fayette and 10 more | 103 min |
| Sep 29, 5:30 AM CDT | Dense Fog Advisory | BMX | Autauga, Barbour, Bibb, Blount, Bullock, Calhoun and 28 more | 4 hr |
| Nov 5, 5:49 AM CDT | Dense Fog Advisory | HUN | Cullman, DeKalb, Jackson, Lawrence, Limestone, Madison and 2 more | 3 hr |
| Nov 20, 11:39 PM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 9 hr |
| Nov 21, 1:57 AM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 4 hr |
| Nov 21, 1:12 PM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 21 hr |
| Nov 24, 5:21 AM CST | Dense Fog Advisory | HUN | Cullman, DeKalb, Jackson, Madison, Marshall, Morgan | 4 hr |
| Dec 13, 8:58 PM CST | Dense Fog Advisory | BMX | Bibb, Dallas, Fayette, Greene, Hale, Lamar and 8 more | 11 hr |
| Dec 13, 9:29 PM CST | Dense Fog Advisory | MOB | Choctaw, Clarke, Monroe, Washington, Wilcox | 8 hr |
| Dec 13, 11:58 PM CST | Dense Fog Advisory | HUN | Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more | 9 hr |
| Dec 16, 2:31 AM CST | Dense Fog Advisory | MOB | Covington, Crenshaw, Escambia | 6 hr |
| Dec 16, 3:49 AM CST | Dense Fog Advisory | BMX | Barbour, Bullock, Macon, Montgomery, Pike, Russell | 4 hr |
| Dec 20, 9:10 PM CST | Dense Fog Advisory | MOB | 9 hr | |
| Dec 21, 2:49 PM CST | Dense Fog Advisory | MOB | 17 hr | |
| Dec 21, 11:17 PM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 5 hr |
| Dec 25, 8:17 PM CST | Dense Fog Advisory | HUN | Colbert, Cullman, DeKalb, Franklin, Jackson, Lauderdale and 5 more | 11 hr |
| Dec 25, 8:23 PM CST | Dense Fog Advisory | BMX | Blount, Calhoun, Cherokee, Clay, Cleburne, Etowah and 12 more | 10 hr |
| Dec 30, 2:29 AM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 5 hr |
| Dec 30, 5:21 AM CST | Dense Fog Advisory | BMX | Autauga, Barbour, Bibb, Blount, Bullock, Calhoun and 27 more | 4 hr |
| Dec 30, 7:25 AM CST | Dense Fog Advisory | MOB | Butler, Conecuh, Covington, Crenshaw, Escambia, Monroe and 1 more | 95 min |
| Dec 31, 2:49 AM CST | Dense Fog Advisory | TAE | Coffee, Dale, Geneva, Henry, Houston | 5 hr |
| Dec 31, 3:27 AM CST | Dense Fog Advisory | BMX | Barbour, Bullock, Chambers, Coosa, Elmore, Lee and 5 more | 6 hr |
| Dec 31, 4:43 AM CST | Dense Fog Advisory | MOB | Butler, Choctaw, Clarke, Conecuh, Covington, Crenshaw and 4 more | 4 hr |
| Dec 31, 3:28 PM CST | Dense Fog Advisory | MOB | 18 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Escambia County22
- Covington County21
- Geneva County21
- Houston County21
- Conecuh County19
- Coffee County19
- Dale County19
- Henry County19
- Crenshaw County18
- Butler County17
- Jackson County16
- Monroe County16
- Wilcox County16
- DeKalb County15
- Choctaw County15
- Clarke County15
- Washington County15
- Marshall County13
- Madison County11
- Clay County11
- Cleburne County11
- Randolph County11
- Talladega County11
- Cullman County10
- Limestone County10
- Morgan County10
- Coosa County10
- Montgomery County10
- St. Clair County10
- Autauga County9
- Bibb County9
- Chambers County9
- Chilton County9
- Dallas County9
- Elmore County9
- Jefferson County9
- Macon County9
- Perry County9
- Shelby County9
- Tallapoosa County9
25 more counties
- Barbour County9
- Bullock County9
- Pike County9
- Blount County9
- Calhoun County9
- Cherokee County9
- Etowah County9
- Tuscaloosa County9
- Lawrence County8
- Lowndes County8
- Russell County8
- Greene County8
- Hale County8
- Marengo County8
- Sumter County8
- Walker County8
- Fayette County7
- Lamar County7
- Marion County7
- Pickens County7
- Winston County7
- Lee County6
- Colbert County6
- Franklin County6
- Lauderdale County6
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.