Alert archive / Alaska / Dense Fog Advisories / 2012
Dense Fog Advisories in Alaska, September 2012
12 dense fog advisories in September 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 September 2012. Tap one for its archive.
- Dense Fog Advisories
- 12
- Busiest day
- September 21, 20124 dense fog advisories
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| 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 |
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.