Alert archive / Dense Fog Advisories

Dense Fog Advisories in the United States, 2006

995 dense fog advisories in 2006. Each alert counts once, however many counties it covered. The archive of dense fog advisories reaches back to 2005.

Dense Fog Advisories by state

Each state shaded by its count. Tap a state for its own archive.

AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
Dense Fog Advisories
995
Busiest month
December231 dense fog advisories
Busiest day
December 14, 200638 dense fog advisories

Over time

By month

By state

Every state and territory, with the alerts that covered any part of it. Each state’s page lists every one of them.

10 more states

The busiest days

Days with the most alerts issued, by UTC date.

  1. December 14, 200638dense fog advisories
  2. December 15, 200627dense fog advisories
  3. October 18, 200621dense fog advisories
  4. December 18, 200621dense fog advisories
  5. December 12, 200619dense fog advisories
  6. January 12, 200619dense fog advisories
  7. November 7, 200618dense fog advisories
  8. February 21, 200617dense fog advisories
  9. December 11, 200616dense fog advisories
  10. November 27, 200615dense fog advisories
  11. January 3, 200615dense fog advisories
  12. December 19, 200614dense fog advisories
  13. January 30, 200614dense fog advisories
  14. February 22, 200614dense fog advisories
  15. January 1, 200613dense fog advisories

Nearby

Alerts in force nowThe tornado archiveThe radar archive20052007

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.