Alert archive / Alaska / Dense Fog Advisories
Dense Fog Advisories in Alaska, 2019
75 dense fog advisories in 2019. 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 2019. Tap one for its archive.
- Dense Fog Advisories
- 75
- Busiest month
- August15 dense fog advisories
- Busiest day
- January 12, 20192 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 2, 10:03 PM AKST | Dense Fog Advisory | AJK | 8 hr | |
| Jan 12, 9:59 AM AKST | Dense Fog Advisory | AFG | 2 hr | |
| Jan 12, 10:07 AM AKST | Dense Fog Advisory | AJK | 4 hr | |
| Jan 14, 4:02 PM AKST | Dense Fog Advisory | AJK | 58 hr | |
| Jan 17, 10:08 AM AKST | Dense Fog Advisory | AJK | 3 hr | |
| Jan 17, 3:26 PM AKST | Dense Fog Advisory | AJK | 5 hr | |
| Jan 18, 4:13 AM AKST | Dense Fog Advisory | AFC | 36 hr | |
| Jan 22, 4:16 AM AKST | Dense Fog Advisory | AJK | 18 hr | |
| Jan 27, 4:52 AM AKST | Dense Fog Advisory | AJK | 31 hr | |
| Jan 30, 9:44 PM AKST | Dense Fog Advisory | AFC | 14 hr | |
| Feb 6, 12:24 PM AKST | Dense Fog Advisory | AFC | 12 hr | |
| Feb 9, 7:27 AM AKST | Dense Fog Advisory | AFG | 4 hr | |
| Mar 28, 3:51 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Mar 29, 7:41 AM AKDT | Dense Fog Advisory | AFG | 3 hr | |
| Mar 30, 6:41 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Mar 30, 8:47 AM AKDT | Dense Fog Advisory | AJK | 62 min | |
| May 10, 7:33 AM AKDT | Dense Fog Advisory | AJK | 87 min | |
| May 16, 5:34 AM AKDT | Dense Fog Advisory | AJK | 2 hr | |
| May 19, 12:24 AM AKDT | Dense Fog Advisory | AFG | 8 hr | |
| May 19, 8:06 AM AKDT | Dense Fog Advisory | AFG | 114 min | |
| Jun 29, 2:50 AM AKDT | Dense Fog Advisory | AJK | 7 hr | |
| Jul 5, 4:12 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Jul 6, 4:20 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Jul 17, 8:00 AM AKDT | Dense Fog Advisory | AFG | 114 min | |
| Jul 27, 5:16 AM AKDT | Dense Fog Advisory | AFG | 5 hr | |
| Jul 27, 5:21 AM AKDT | Dense Fog Advisory | AFG | 5 hr | |
| Jul 28, 6:53 AM AKDT | Dense Fog Advisory | AFG | 6 hr | |
| Jul 29, 12:41 AM AKDT | Dense Fog Advisory | AFG | 9 hr | |
| Jul 31, 4:39 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Aug 3, 5:07 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Aug 4, 2:15 AM AKDT | Dense Fog Advisory | AJK | 8 hr | |
| Aug 5, 12:13 AM AKDT | Dense Fog Advisory | AJK | 10 hr | |
| Aug 5, 11:14 PM AKDT | Dense Fog Advisory | AJK | 11 hr | |
| Aug 7, 4:19 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Aug 7, 7:46 AM AKDT | Dense Fog Advisory | AFG | 3 hr | |
| Aug 8, 7:51 AM AKDT | Dense Fog Advisory | AFG | 2 hr | |
| Aug 10, 5:04 AM AKDT | Dense Fog Advisory | AFG | 5 hr | |
| Aug 12, 7:42 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Aug 13, 3:40 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Aug 16, 6:19 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Aug 24, 6:46 AM AKDT | Dense Fog Advisory | AJK | 87 min | |
| Aug 24, 7:00 AM AKDT | Dense Fog Advisory | AFG | 3 hr | |
| Aug 29, 5:33 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Aug 30, 4:39 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Sep 1, 8:01 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Sep 3, 8:28 AM AKDT | Dense Fog Advisory | AJK | 91 min | |
| Sep 4, 7:45 AM AKDT | Dense Fog Advisory | AJK | 2 hr | |
| Sep 4, 3:07 PM AKDT | Dense Fog Advisory | AJK | 19 hr | |
| Sep 8, 6:42 AM AKDT | Dense Fog Advisory | AJK | 113 min | |
| Sep 11, 4:24 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Sep 14, 12:23 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Sep 14, 5:55 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Sep 15, 6:42 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Sep 15, 8:16 AM AKDT | Dense Fog Advisory | AFG | 99 min | |
| Sep 18, 6:33 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Sep 19, 1:56 AM AKDT | Dense Fog Advisory | AFG | 7 hr | |
| Sep 19, 10:01 AM AKDT | Dense Fog Advisory | AFG | 119 min | |
| Sep 25, 5:01 AM AKDT | Dense Fog Advisory | AFG | 5 hr | |
| Sep 27, 7:24 AM AKDT | Dense Fog Advisory | AFG | 4 hr | |
| Oct 3, 8:41 AM AKDT | Dense Fog Advisory | AFG | 3 hr | |
| Oct 3, 5:46 PM AKDT | Dense Fog Advisory | AFG | 16 hr | |
| Oct 4, 7:36 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Oct 13, 4:52 AM AKDT | Dense Fog Advisory | AJK | 7 hr | |
| Oct 17, 4:19 AM AKDT | Dense Fog Advisory | AJK | 5 hr | |
| Oct 20, 4:10 AM AKDT | Dense Fog Advisory | AFC | 3 hr | |
| Oct 26, 1:43 AM AKDT | Dense Fog Advisory | AJK | 8 hr | |
| Oct 27, 6:15 AM AKDT | Dense Fog Advisory | AJK | 3 hr | |
| Oct 31, 12:38 AM AKDT | Dense Fog Advisory | AJK | 4 hr | |
| Nov 3, 6:37 AM AKST | Dense Fog Advisory | AFC | 4 hr | |
| Nov 7, 3:07 PM AKST | Dense Fog Advisory | AJK | 9 hr | |
| Nov 9, 6:23 AM AKST | Dense Fog Advisory | AFC | 8 hr | |
| Nov 21, 4:55 AM AKST | Dense Fog Advisory | AFG | 3 hr | |
| Nov 30, 2:41 PM AKST | Dense Fog Advisory | AFG | 3 hr | |
| Dec 3, 10:35 AM AKST | Dense Fog Advisory | AFG | 96 min | |
| Dec 9, 1:25 PM AKST | Dense Fog Advisory | AJK | 8 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20182020
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.