NEW YORK — Weather experts had good news for beleaguered Northeast coastal residents Tuesday: A new storm that threatened to complicate Hurricane Sandy cleanup efforts today now looks as if it will be weaker than expected.
As the storm moves up the Atlantic Coast from Florida it is expected to veer farther offshore than earlier projections had indicated. Jeff Masters of the private weather service Weather Underground said that means less wind and rainfall on land.
Even so, he said winds could still gust to 50 mph in New York and New Jersey this afternoon and evening.
And Lauren Nash, a meteorologist from the National Weather Service, said wind gusts might blow down tree limbs weakened from Sandy and cause more power outages. Tonight, gusts may occasionally reach 60 mph in coastal Connecticut and Long Island, she said.
New Jersey Gov. Chris Christie warned Tuesday that high winds may mean some residents who regained power will lose it again, and the wind could also slow efforts to restore power. There is "nothing we can do to stop the storms," he said.
Storm surges along the coasts of New Jersey and New York are expected to reach perhaps 3 feet, only half to a third of what Hurricane Sandy caused last week, Masters said. While that should produce only minor flooding, he said it will still cause some erosion problems along the New Jersey coast and the shores of Long Island, where Sandy destroyed some protective dunes.
In New York City, Mayor Mike Bloomberg said people who remained in extremely flood-prone areas would be asked to leave their homes voluntarily "out of precaution." The city ordered construction stopped and parks closed for the new storm.
Coastal Virginia could also get a surge of 2 or 3 feet, causing minor flooding on the east side of Chesapeake Bay during high tides this morning and evening, Masters said. However, most of the storm's rain will stay offshore, with maybe an inch or two expected in Massachusetts and less than an inch elsewhere along the coast, he said.
Up to an inch of snow may fall in northeastern New Jersey and the lower Hudson River valley, weather service meteorologist Mike Layer said.