Boats Rescue Stranded Office Workers and Residents as 'Bomb Cyclone' Slams Boston with Record Flooding

The snow was bad enough, but record-setting tides plunged Massachusetts coast with record flooding.

The feared "bomb cyclone" surged up the Eastern coast Thursday and slammed into Boston, unleashing treacherous, recording-setting flooding that swamped downtown, leaving office workers trapped and drivers marooned in freezing waters chock-full of ice floes.

Rescuers used boats to pluck people from hi-rises and floating cars as snow and driving winds brought more misery.

In nearby Lowell, a Massachusetts State Police trooper dangled from a helicopter to rescue a man from the frigid Merrimack River in a rescue police Lt. Donald Crawford described as "truly heroic," the Lowell Sun reported. Earlier attempts to reach the man by boat failed because of ice blocks and debris in the churning water.

While sea water carried dumpsters and blocks of ice through Boston streets, the National Weather Service reported water levels had reached or surpassed records set in the Blizzard of 78 and an earlier flood in 1921.