RESCUE missions continued yesterday and power was restored to some of the millions who lost it during what was, according to several measures, an unprecedented storm. It was the kind of weather event, with its combination of rain, snow and wind, that isn't supposed to happen, according to scientists. October tropical-storm systems typically weaken as they move north over cold water and then bend out to sea.
This storm was different, in part because the Atlantic Ocean is five degrees warmer than usual for this time of year, meaning that it got farther north than hurricanes usually do. While hurricanes per se aren't caused by global warming, the way Sandy blasted the Northeast and Midwest certainly could have been.