For the second time in less than a week, a storm rolled into the Northeast with wet, heavy snow Wednesday, grounding flights, closing schools and bringing another round of power outages to a corner of the country still recovering from the previous blast of winter.
The nor'easter knocked out electricity to hundreds of thousands of customers and produced "thundersnow" as it made its way up the coast, with flashes of lightning and booming thunder from the Philadelphia area to New York City. A New Jersey middle school teacher was struck by lightning but survived.
Officials urged people to stay off the roads.
"It's kind of awful," said New York...