"Much of the East Coast of the United States, in Mid-Atlantic and New England regions, had a good chance of receiving gale-force winds, flooding, heavy rain and possibly snow early in the week of October 28 from an unusual hybrid of Hurricane Sandy and a winter storm producing a Fujiwhara effect."
http://en.wikipedia.org/wiki/Hurricane_Sandy#United_States
"Its storm surge hit New York City on October 29, flooding streets, tunnels and subway lines and cutting power in and around the city."
http://en.wikipedia.org/wiki/Hurricane_Sandy
"During this change in direction, Sandy began to transition into an extratropical cyclone, a process it completed before making landfall near Brigantine, New Jersey, late on October 29."
http://en.wikipedia.org/wiki/Meteorological_history_of_Hurricane_Sandy
"Sandy briefly re-intensified to Category 2 intensity on the morning of October 29, around which time it had a wind diameter of over 1,150 miles (1,850 km).[26] The convection diminished while the hurricane accelerated toward the New Jersey coast,[27] and the hurricane was no longer tropical by 2100 UTC on October 29."
http://en.wikipedia.org/wiki/Hurricane_Sandy#Meteorological_history
http://news.blogs.cnn.com/2012/10/29/hurricane-sandy-strengthens-to-85-mph,
http://earthsky.org/earth/this-date-in-science-hurricane-sandy-hits-u-s-northeast,
http://www.livescience.com/40778-things-hurricane-sandy-changed-for-good.html,
http://newswatch.nationalgeographic.com/2012/11/02/a-timeline-of-hurricane-sandys-path-of-destruction,
http://www.scientificamerican.com/article.cfm?id=hurricane-sandy-animations-could-improve-flood-forecasts
http://www.telegraph.co.uk/news/worldnews/northamerica/usa/9640076/Hurricane-Sandy-New-York-in-lockdown-as-Frankenstorm-speeds-towards-US.html
http://www.brookings.edu/blogs/brookings-now/posts/2013/10/hurricane-sandy-one-year-later
The Fujiwhara_Effect & the Butterfly_Effect
Sakuhei_Fujiwhara was born on October 29, 1884.
http://www.wisegeek.org/what-is-the-butterfly-effect.htm
Unfortunately, a lot of people remained unprepared by October 29th.
http://www.joelskousen.com/Secure/secure.html
http://www.shtfplan.com/emergency-preparedness/rise-of-the-preppers-50-of-the-best-prepper-websites-and-blogs-on-the-internet_02012013,
http://www.pinterest.com/TotallyModest/preppers-food-storage-emergency-survival,
http://www.businessinsider.com/how-nyc-preppers-prepare-for-the-worst-photos-2013-9
http://en.wikipedia.org/wiki/Survivalism#2000_to_present,
http://en.wikipedia.org/wiki/Doomsday_Preppers#Premise