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Flights Grounded, Power Prices Soar as Northeast Snow Looms

Bloomberg logoBloomberg 3/14/2017 Brian K. Sullivan
The flight status board is seen at Dulles International Airport in Chantilly, Virginia, on March 13, as flights are cancelled in advance of an approaching snow storm.© Paul J. Richards /AFP via Getty Images The flight status board is seen at Dulles International Airport in Chantilly, Virginia, on March 13, as flights are cancelled in advance of an approaching snow storm.

Grounded flights and soaring power prices roiled the Northeast U.S. as a late-winter storm prepared to spin up the Atlantic Coast, threatening New York with an overnight blizzard, postponing German Chancellor Angela Merkel’s trip to Washington and promising snow by the foot in Boston.

As many as 19 inches (48 centimeters) could land in New York, the National Weather Service said, with the white stuff starting to fall after midnight and ramping up to rates of 2 to 4 inches per hour. New York and Boston shuttered public schools Tuesday in anticipation.

“There will be pretty hefty snowfall totals across the entire Northeast,” said Marc Chenard, a forecaster with the U.S. Weather Prediction Center in College Park, Maryland.

The culprits are one low-pressure system that moved Monday across the Midwest, where it brought snow to Chicago, and another over the Atlantic Ocean off South Carolina. The energy from the first will feed the second as it grows in strength, creating a nor’easter.

A shift in the system’s track as its barrels up the coast could create a precipitation stew for some cities. It’s expected to pass over Cape Cod in Massachusetts, which might bring more rain and sleet to Boston instead of a steady snowfall. Washington will also probably see a mix, Chenard said, but New York is likely to be buried in flakes alone.

‘Pretty Strong’

While it might seem late in the season for a big dump, it’s not out of the ordinary, he said. “We thought we could get out of the winter without this, but that’s not going to happen.”

New York has been hit by massive March storms many times. The Blizzard of 1888, which killed 400 across the Northeast and 200 in the city alone, ranks at the top of the historic list, according to Weather Underground in Ann Arbor, Michigan.

“This is historic in the sense that we are adding to history, but not unprecedented,” said Brian Hurley, senior branch forecaster at the Weather Prediction Center.

Blizzard warnings and watches stretched from New Jersey to Massachusetts, and winter storm warnings and weather advisories reached from Illinois to Maine. Both Philadelphia and Boston could get about a foot, and Washington might get five inches. Emergencies have been declared in New Jersey, Connecticut and Virginia.

But Intercontinental Exchange Inc.’s New York Stock Exchange expects to operate business as usual Tuesday, as do Nasdaq Inc.’s markets.

Fuel Demand Up

The cold that dropped into the region pushed April natural gas contracts up. They rose 3.5 cents to $3.043 per million British thermal units on the New York Mercantile Exchange, the highest settlement since Feb. 9.

The price for wholesale electricity on the 13-state Eastern grid managed by PJM Interconnection LLC jumped 16 percent on at the benchmark Western hub, which includes Washington to $52.95 a megawatt-hour for on-peak hours Tuesday, the most since Dec. 15. PJM serves more than 65 million people from the mid-Atlantic to the Midwest.

The Northeast and Great Lakes have seen increased fuel demand, Mansfield Oil said in an online update.

“The weather is pretty strong,” Cody Moore, president of BioUrja Group’s power trading division in Houston, said an email. “Our meteorologist says these are the strongest deviations from normal of the entire winter.”

New York Governor Andrew Cuomo warned truckers to expect closed roads, while Amtrak suspended Acela train service between Boston and New York and cut back its schedule to Washington. More than 6,400 flights across the U.S. were canceled, FlightAware, a Houston-based airline tracker said.

The threat to travel caused Innophos Holdings Inc. in Cranbury, New Jersey, and EPAM Systems Inc. in Newtown, Pennsylvania, to postpone shareholders’ meetings. The House of Representatives won’t schedule any votes for Tuesday. The German chancellor’s trip to Washington for talks with President Donald Trump was postponed until March 17, White House spokesman Sean Spicer said.

Winter storms and cold waves can mean claims from roof collapses, broken pipes and business interruption -- and the S&P 500 Property & Casualty Insurance Index slipped 0.3 percent as of 2:26 p.m. in New York. Travelers Cos. and Allstate Corp., both of which have substantial operations in the U.S. Northeast, were among the decliners.

But there could be beneficiaries, including New York fruit growers, said Marvin Pritts, a horticulture professor at Cornell University in Ithaca, New York. Snow provides moisture and an insulating blanket for low-growing crops. Record warm temperatures in February had coaxed many plants out of winter dormancy, increasing the chances freezing readings would damage them.

Utilities from Washington to Maine positioned crews and prepared for the worst from the storm that could bring wind gusts as strong as 60 miles (97 kilometers) per hour along with the blizzard. “Bucket trucks can’t operate with gusts reaching 50 miles per hour,”said Karen Johnson, a spokeswoman for Newark-based Public Service Enterprise Group’s PSE&G.

Snow will probably fall most heavily in the early hours Tuesday, said Melissa Di Spigna, a Weather Service meteorologist in Upton, New York. “The morning commute is really going to be rough.”

(Updates with wholesale electric prices in eleventh paragraph.)

--With assistance from Jim Polson Mary Schlangenstein Naureen S. Malik Brian Louis Joe Sobczyk Christopher Martin Laura Blewitt and Megan Durisin

To contact the reporter on this story: Brian K. Sullivan in Boston at

To contact the editors responsible for this story: Lynn Doan at, Anne Reifenberg, Larry Reibstein

©2017 Bloomberg L.P.

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