AP: The projected storm surge from Hurricane Sandy is a "worst case scenario" with devastating waves and tides predicted for the highly populated New York City metro area, government forecasters said Sunday.
The more they observe it, the more the experts worry about the water – which usually kills and does more damage than winds in hurricanes.
In this case, seas will be amped up by giant waves and full-moon-powered high tides. That will combine with drenching rains, triggering inland flooding as the hurricane merges with a winter storm system that will worsen it and hold it in place for days.
Louis Uccellini, environmental prediction chief for the National Oceanic and Atmospheric Administration, told The Associated Press that given Sandy's due east-to-west track into New Jersey, that puts the worst of the storm surge just north in New York City, Long Island and northern New Jersey. "Yes, this is the worst case scenario," he said.
In a measurement of pure kinetic energy, NOAA's hurricane research division on Sunday ranked the surge and wave "destruction potential" for Sandy – just the hurricane, not the hybrid storm it will eventually become – at 5.8 on a 0 to 6 scale.
The full moon Monday will add 2 to 3 inches to the storm surge in New York, Masters said.