wnyc:

Map by Data News: Actual flooding from Hurricane Sandy versus projected flooding. (Click for interactive, address search.) 

theatlantic:

Hurricanes of Yore: Vintage Newsreels of Devastating Storms

Jaw-dropping archival clips of hurricane damage to U.S. cities in 1938, 1955, and 1969. 

Sandy is expected to change from a tropical storm to something like a winter storm.

— The Science Of Why Sandy Is Such A Dangerous Storm : The Two-Way