Alert archive / Florida / Dense Fog Advisories
Dense Fog Advisories in Florida, 2009
113 dense fog advisories in 2009. 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 2009. Tap one for its archive.
- Dense Fog Advisories
- 113
- Busiest month
- January37 dense fog advisories
- Busiest day
- December 14, 20097 dense fog advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 3, 12:59 AM EST | Dense Fog Advisory | MOB | 10 hr | |
| Jan 3, 3:48 AM EST | Dense Fog Advisory | JAX | Baker, Bradford, Gilchrist, Nassau, Suwannee, Union | 6 hr |
| Jan 3, 4:29 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 6 hr |
| Jan 4, 1:29 AM EST | Dense Fog Advisory | JAX | Baker, Bradford, Gilchrist, Nassau, Suwannee, Union | 7 hr |
| Jan 4, 11:24 PM EST | Dense Fog Advisory | MOB | 11 hr | |
| Jan 4, 11:36 PM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 10 hr |
| Jan 5, 1:45 AM EST | Dense Fog Advisory | JAX | Baker, Bradford, Gilchrist, Suwannee, Union | 8 hr |
| Jan 5, 3:08 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 6 hr |
| Jan 5, 6:29 AM EST | Dense Fog Advisory | TBW | DeSoto, Hardee, Highlands, Polk | 3 hr |
| Jan 5, 10:03 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 117 min |
| Jan 5, 8:18 PM EST | Dense Fog Advisory | TAE | Dixie, Franklin, Gadsden, Jefferson, Lafayette, Leon and 3 more | 14 hr |
| Jan 5, 9:38 PM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 11 hr |
| Jan 5, 9:48 PM EST | Dense Fog Advisory | JAX | Gilchrist, Suwannee | 8 hr |
| Jan 5, 11:32 PM EST | Dense Fog Advisory | TBW | DeSoto, Hardee, Highlands, Pinellas, Polk, Sumter | 9 hr |
| Jan 8, 4:00 AM EST | Dense Fog Advisory | MFL | Broward, Miami-Dade, Palm Beach | 2 hr |
| Jan 11, 1:01 AM EST | Dense Fog Advisory | MFL | Glades, Hendry, Palm Beach | 7 hr |
| Jan 11, 7:32 AM EST | Dense Fog Advisory | TBW | DeSoto, Hardee, Highlands, Polk | 2 hr |
| Jan 12, 2:34 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 7 hr |
| Jan 12, 2:46 AM EST | Dense Fog Advisory | TBW | 6 hr | |
| Jan 12, 9:05 AM EST | Dense Fog Advisory | TBW | 55 min | |
| Jan 12, 9:07 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 113 min |
| Jan 13, 3:05 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 6 hr |
| Jan 14, 12:25 AM EST | Dense Fog Advisory | JAX | Baker, Bradford, Gilchrist, Nassau, Suwannee, Union | 4 hr |
| Jan 19, 5:16 AM EST | Dense Fog Advisory | JAX | Baker, Bradford, Gilchrist, Suwannee, Union | 4 hr |
| Jan 24, 1:15 AM EST | Dense Fog Advisory | JAX | Bradford, Flagler, Gilchrist | 9 hr |
| Jan 26, 1:56 AM EST | Dense Fog Advisory | JAX | Baker, Bradford, Flagler, Gilchrist, Nassau, Suwannee and 1 more | 9 hr |
| Jan 26, 2:28 AM EST | Dense Fog Advisory | TAE | Dixie, Franklin, Gadsden, Jefferson, Lafayette, Leon and 3 more | 8 hr |
| Jan 26, 5:20 AM EST | Dense Fog Advisory | MOB | 5 hr | |
| Jan 26, 5:40 AM EST | Dense Fog Advisory | TBW | Sumter | 3 hr |
| Jan 26, 8:30 PM EST | Dense Fog Advisory | JAX | Baker, Bradford, Flagler, Gilchrist, Nassau, Suwannee and 1 more | 16 hr |
| Jan 26, 9:00 PM EST | Dense Fog Advisory | TAE | Calhoun, Gadsden, Holmes, Jackson, Jefferson, Leon and 4 more | 13 hr |
| Jan 27, 12:02 AM EST | Dense Fog Advisory | MOB | 10 hr | |
| Jan 27, 2:17 AM EST | Dense Fog Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 7 hr |
| Jan 27, 4:57 AM EST | Dense Fog Advisory | TBW | DeSoto, Hardee, Highlands, Polk, Sumter | 4 hr |
| Jan 27, 5:08 PM EST | Dense Fog Advisory | JAX | Flagler, Nassau | 11 hr |
| Jan 29, 4:50 AM EST | Dense Fog Advisory | MFL | Collier, Glades, Hendry, Palm Beach | 4 hr |
| Jan 30, 12:22 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 9 hr |
| Feb 12, 2:41 PM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 18 hr |
| Feb 12, 9:26 PM EST | Dense Fog Advisory | TBW | DeSoto, Hardee, Highlands, Pinellas, Polk | 12 hr |
| Feb 13, 2:06 AM EST | Dense Fog Advisory | MLB | Okeechobee, Osceola | 4 hr |
| Feb 13, 3:09 PM EST | Dense Fog Advisory | KEY | Monroe | 13 hr |
| Feb 13, 6:44 PM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 14 hr |
| Feb 14, 3:16 AM EST | Dense Fog Advisory | TBW | 6 hr | |
| Feb 14, 4:42 AM EST | Dense Fog Advisory | KEY | Monroe | 6 hr |
| Feb 14, 4:46 AM EST | Dense Fog Advisory | MLB | Okeechobee | 4 hr |
| Feb 15, 12:06 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 9 hr |
| Feb 15, 2:29 AM EST | Dense Fog Advisory | KEY | Monroe | 8 hr |
| Feb 15, 5:58 PM EST | Dense Fog Advisory | KEY | Monroe | 9 hr |
| Feb 15, 7:53 PM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Monroe, Palm Beach | 13 hr |
| Mar 5, 11:27 PM EST | Dense Fog Advisory | MOB | 11 hr | |
| Mar 7, 2:18 AM EST | Dense Fog Advisory | MOB | 8 hr | |
| Mar 7, 6:22 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 6 more | 4 hr |
| Mar 8, 5:45 AM EDT | Dense Fog Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 5 more | 4 hr |
| Mar 8, 6:02 AM EDT | Dense Fog Advisory | MOB | 4 hr | |
| Mar 9, 6:27 AM EDT | Dense Fog Advisory | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 5 more | 4 hr |
| Mar 9, 7:07 AM EDT | Dense Fog Advisory | MOB | 6 hr | |
| Mar 9, 1:10 PM EDT | Dense Fog Advisory | MOB | 23 hr | |
| Mar 10, 3:58 AM EDT | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 7 hr |
| Mar 10, 5:10 AM EDT | Dense Fog Advisory | JAX | Gilchrist, Suwannee | 4 hr |
| Mar 11, 12:47 AM EDT | Dense Fog Advisory | MOB | 12 hr | |
| Mar 11, 4:54 AM EDT | Dense Fog Advisory | TAE | Bay, Calhoun, Gulf, Holmes, Jackson, Walton and 1 more | 5 hr |
| Mar 13, 4:53 AM EDT | Dense Fog Advisory | JAX | Nassau | 5 hr |
| Mar 13, 7:57 PM EDT | Dense Fog Advisory | JAX | Nassau | 14 hr |
| Mar 14, 10:10 AM EDT | Dense Fog Advisory | JAX | Nassau | 110 min |
| Mar 14, 5:19 PM EDT | Dense Fog Advisory | JAX | Baker, Bradford, Nassau, Suwannee, Union | 17 hr |
| Mar 16, 3:42 PM EDT | Dense Fog Advisory | MOB | 15 hr | |
| Mar 17, 4:12 AM EDT | Dense Fog Advisory | MFL | Collier | 5 hr |
| Apr 5, 4:40 AM EDT | Dense Fog Advisory | MFL | Collier | 3 hr |
| Apr 12, 4:47 AM EDT | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more | 4 hr |
| Apr 12, 6:15 AM EDT | Dense Fog Advisory | TBW | 3 hr | |
| Apr 24, 4:07 AM EDT | Dense Fog Advisory | MOB | 5 hr | |
| Apr 25, 6:02 AM EDT | Dense Fog Advisory | MOB | 4 hr | |
| May 2, 6:04 AM EDT | Dense Fog Advisory | MFL | Broward, Miami-Dade, Palm Beach | 116 min |
| May 3, 4:18 AM EDT | Dense Fog Advisory | MFL | Broward, Collier | 4 hr |
| May 11, 5:51 AM EDT | Dense Fog Advisory | MFL | Broward, Collier | 2 hr |
| Jun 8, 6:42 AM EDT | Dense Fog Advisory | TAE | Dixie, Gadsden, Jefferson, Lafayette, Leon, Madison and 2 more | 3 hr |
| Sep 3, 5:43 AM EDT | Dense Fog Advisory | MFL | Collier, Glades, Hendry | 3 hr |
| Oct 7, 4:53 AM EDT | Dense Fog Advisory | JAX | Baker, Bradford, Gilchrist, Nassau, Suwannee, Union | 4 hr |
| Oct 8, 7:59 AM EDT | Dense Fog Advisory | MOB | 2 hr | |
| Oct 29, 4:16 AM EDT | Dense Fog Advisory | JAX | Flagler, Nassau | 6 hr |
| Oct 29, 4:39 AM EDT | Dense Fog Advisory | MFL | Glades, Hendry, Palm Beach | 4 hr |
| Oct 30, 2:52 AM EDT | Dense Fog Advisory | MFL | Glades, Hendry, Palm Beach | 6 hr |
| Nov 2, 3:16 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 4 hr |
| Nov 3, 3:35 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 4 hr |
| Nov 16, 4:55 AM EST | Dense Fog Advisory | MOB | 4 hr | |
| Nov 17, 2:38 AM EST | Dense Fog Advisory | JAX | Nassau | 6 hr |
| Nov 21, 1:30 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 7 hr |
| Nov 23, 5:42 AM EST | Dense Fog Advisory | JAX | Bradford, Nassau | 3 hr |
| Nov 24, 2:35 AM EST | Dense Fog Advisory | MFL | Glades, Hendry, Palm Beach | 6 hr |
| Nov 25, 5:13 AM EST | Dense Fog Advisory | TBW | Polk | 4 hr |
| Nov 26, 12:28 AM EST | Dense Fog Advisory | JAX | Suwannee | 6 hr |
| Nov 26, 1:59 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 7 hr |
| Dec 8, 3:39 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 5 hr |
| Dec 9, 3:18 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 6 hr |
| Dec 10, 1:30 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Miami-Dade, Palm Beach | 8 hr |
| Dec 13, 3:00 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 6 hr |
| Dec 13, 8:17 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 5 hr |
| Dec 13, 1:51 PM EST | Dense Fog Advisory | MOB | 21 hr | |
| Dec 13, 2:31 PM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 19 hr |
| Dec 13, 9:23 PM EST | Dense Fog Advisory | JAX | Baker, Bradford, Flagler, Gilchrist, Nassau, Suwannee and 1 more | 13 hr |
| Dec 14, 2:25 AM EST | Dense Fog Advisory | TBW | Hardee, Pinellas, Polk, Sumter | 7 hr |
| Dec 14, 4:09 AM EST | Dense Fog Advisory | MLB | Lake, Orange, Osceola, Seminole, Volusia | 5 hr |
| Dec 14, 10:09 AM EST | Dense Fog Advisory | TAE | Bay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more | 51 min |
| Dec 14, 11:14 AM EST | Dense Fog Advisory | MOB | 106 min | |
| Dec 14, 3:21 PM EST | Dense Fog Advisory | MOB | 10 hr | |
| Dec 14, 5:36 PM EST | Dense Fog Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 15 hr |
| Dec 14, 9:41 PM EST | Dense Fog Advisory | JAX | Flagler, Nassau | 12 hr |
| Dec 15, 4:18 AM EST | Dense Fog Advisory | TBW | Polk, Sumter | 5 hr |
| Dec 15, 9:11 AM EST | Dense Fog Advisory | MLB | Lake, Orange, Osceola, Seminole, Volusia | 49 min |
| Dec 16, 2:21 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 7 hr |
| Dec 17, 4:58 AM EST | Dense Fog Advisory | MFL | Broward, Collier, Hendry, Miami-Dade, Monroe, Palm Beach | 3 hr |
| Dec 24, 4:25 AM EST | Dense Fog Advisory | JAX | Nassau | 2 hr |
| Dec 31, 3:37 AM EST | Dense Fog Advisory | MFL | Glades, Hendry | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hendry County28
- Palm Beach County28
- Collier County27
- Glades County27
- Broward County25
- Nassau County17
- Miami-Dade County16
- Gadsden County14
- Leon County14
- Wakulla County14
- Suwannee County13
- Bradford County12
- Gilchrist County12
- Calhoun County12
- Franklin County12
- Holmes County12
- Jackson County12
- Jefferson County12
- Walton County12
- Washington County12
- Bay County11
- Gulf County11
- Madison County11
- Monroe County11
- Baker County10
- Union County10
- Dixie County10
- Lafayette County10
- Taylor County10
- Polk County8
- Flagler County7
- Hardee County6
- DeSoto County5
- Highlands County5
- Sumter County5
- Osceola County5
- Lake County4
- Okeechobee County4
- Orange County4
- Seminole County4
2 more counties
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.