Timeline of the 2011-12 Alaska hurricane season

This timeline documents all the storm formations, strengthening, weakening, landfalls, extratropical transitions, as well as dissipation during the 2011-12 Alaska hurricane season. The season officially began on November 1, 2011, and will end on March 31, 2012. The timeline also includes information which was not operationally released, meaning that information from post-storm reviews by the Alaska Hurricane Center, such as information on a storm that was not operationally warned on, have been included.