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13K+ Remain Without Power Sunday Morning After Powerful Storm Slams Parts Of Li, Downs Trees: PSEG

East End residents were among those hit hardest by the storm, with 70 mile per hour winds reported, PSEG Long Island says.

The storm slammed Long Island Saturday night, disrupting many plans for fireworks displays and other festivities. (Kristin Borden/Patch)

LONG ISLAND, NY — A fierce, sudden storm swept across Long Island on July 4 night, downing trees and leaving more than 13,000 people without power Sunday morning.

As of Sunday at 8:50 a.m., 13,094 remain without power, according to the PSEG Long Island power outage map.

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PSEG Long Island issued an update Sunday morning: "The electrical system has held up well amid the heat wave over the last few days along with the heavy rain and wind gusts from the severe thunderstorms last night across the service area," officials said.

The storm has downed trees, branches and wires, currently affecting the 13,904 of 1.2 million electric customers across Long Island and the Rockaways, PSEG Long Island said.

The storm disrupted many plans for fireworks and other July 4 festivities.

As of 8 a.m., PSEG Long Island has restored power to more than 17,000 customers affected by the thunderstorms since 8 p.m. Saturday and more than 36,000 customers affected by the heatwave since July 1, officials said.

"While outages are scattered across the service area, eastern Suffolk County received the worst weather, with more than 70 mph wind gusts, hail and heavy rain," PSEG Long Island said. "Southampton, Hampton Bays, Riverhead and Port Jefferson Station are among the hardest hit municipalities."

Crews have worked through the extreme heat throughout the holiday weekend and will continue to work in 16-hour shifts safely and as quickly as possible until all outages are restored, PSEG Long Island said.

"PSEG Long Island recognizes that being without power for any length of time is a hardship and appreciates customers’ patience and understanding as crews work to restore electric service," a statement read.

PSEG Long Island Safety Tips:

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