Alert archive / Alaska / Dense Fog Advisories
Dense Fog Advisories in Alaska, 2012
51 dense fog advisories in 2012. 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 2012. Tap one for its archive.
- Dense Fog Advisories
- 51
- Busiest month
- September12 dense fog advisories
- Busiest day
- September 21, 20124 dense fog advisories
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Alaska Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 14, 4:39 PM AKST | Dense Fog Advisory | AFG | 21 hr | |
| Jan 16, 3:04 PM AKST | Dense Fog Advisory | AFG | 46 hr | |
| Jan 28, 4:58 AM AKST | Dense Fog Advisory | AFG | 7 hr | |
| Jan 28, 11:52 AM AKST | Dense Fog Advisory | AFG | 44 hr | |
| Feb 24, 7:12 PM AKST | Dense Fog Advisory | AJK | 5 hr | |
| Mar 4, 7:39 PM AKST | Dense Fog Advisory | AJK | 3 hr | |
| Mar 8, 4:08 AM AKST | Dense Fog Advisory | AFC | 6 hr | |
| Apr 5, 2:31 AM AKDT | Dense Fog Advisory | AJK | 6 hr | |
| Apr 14, 4:19 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Jul 20, 7:36 AM AKDT | Dense Fog Advisory | AJK | 2 hr | |
| Jul 23, 4:38 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Aug 4, 5:51 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Aug 9, 4:33 AM AKDT | Dense Fog Advisory | AFC | 5 hr | |
| Aug 10, 5:49 AM AKDT | Dense Fog Advisory | AJK | 2 hr | |
| Aug 14, 2:10 AM AKDT | Dense Fog Advisory | AJK | 10 hr | |
| Aug 15, 6:29 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Aug 17, 2:30 AM AKDT | Dense Fog Advisory | AJK | 6 hr | |
| Aug 18, 10:40 PM AKDT | Dense Fog Advisory | AJK | 11 hr | |
| Aug 26, 12:32 AM AKDT | Dense Fog Advisory | AJK | 9 hr | |
| Aug 31, 6:48 AM AKDT | Dense Fog Advisory | AJK | 2 hr | |
| Sep 15, 3:31 AM AKDT | Dense Fog Advisory | AJK | 7 hr | |
| Sep 16, 4:30 AM AKDT | Dense Fog Advisory | AJK | 9 hr | |
| Sep 17, 3:43 AM AKDT | Dense Fog Advisory | AJK | 108 min | |
| Sep 17, 5:31 AM AKDT | Dense Fog Advisory | AJK | 118 min | |
| Sep 17, 9:15 PM AKDT | Dense Fog Advisory | AJK | 10 hr | |
| Sep 19, 4:07 AM AKDT | Dense Fog Advisory | AJK | 6 hr | |
| Sep 21, 4:52 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Sep 21, 7:26 AM AKDT | Dense Fog Advisory | AFG | 3 hr | |
| Sep 21, 10:00 AM AKDT | Dense Fog Advisory | AFG | 53 min | |
| Sep 21, 3:31 PM AKDT | Dense Fog Advisory | AJK | 16 hr | |
| Sep 24, 1:53 AM AKDT | Dense Fog Advisory | AJK | 8 hr | |
| Sep 25, 1:26 AM AKDT | Dense Fog Advisory | AJK | 8 hr | |
| Oct 5, 8:25 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Oct 6, 3:15 AM AKDT | Dense Fog Advisory | AJK | 8 hr | |
| Oct 6, 3:29 PM AKDT | Dense Fog Advisory | AJK | 20 hr | |
| Oct 7, 3:31 PM AKDT | Dense Fog Advisory | AJK | 17 hr | |
| Oct 8, 7:41 AM AKDT | Dense Fog Advisory | AFC | 5 hr | |
| Oct 8, 9:10 PM AKDT | Dense Fog Advisory | AFC | 9 hr | |
| Oct 9, 2:41 AM AKDT | Dense Fog Advisory | AJK | 8 hr | |
| Oct 9, 5:36 AM AKDT | Dense Fog Advisory | AFG | 6 hr | |
| Oct 10, 4:44 AM AKDT | Dense Fog Advisory | AFC | 6 hr | |
| Oct 19, 6:12 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Nov 7, 8:03 PM AKST | Dense Fog Advisory | AJK | 9 hr | |
| Nov 8, 10:15 AM AKST | Dense Fog Advisory | AJK | 105 min | |
| Nov 12, 4:09 PM AKST | Dense Fog Advisory | AFC | 17 hr | |
| Nov 28, 8:38 AM AKST | Dense Fog Advisory | AFC | 105 min | |
| Dec 11, 11:13 AM AKST | Dense Fog Advisory | AJK | 11 hr | |
| Dec 17, 10:50 AM AKST | Dense Fog Advisory | AFG | 13 hr | |
| Dec 20, 5:16 AM AKST | Dense Fog Advisory | AFG | 39 hr | |
| Dec 21, 11:28 PM AKST | Dense Fog Advisory | AFG | 12 hr | |
| Dec 22, 5:00 PM AKST | Dense Fog Advisory | AFG | 16 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.