Monster Blizzard Slams East Coast, Leaving Half a Million Without Power

Powerful winter storm forces school closures, transit disruptions across the region

Feb. 23, 2026 at 9:45pm

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A historic winter storm is battering more than 70 million Americans along the East Coast, dumping feet of snow, knocking out power, grounding flights and grinding mass transit to a halt. Forecasters warn the system — dubbed Winter Storm Hernando — could deliver up to 24 inches of snow in parts of the Northeast before tapering off. By mid-morning Monday, more than 577,000 customers from Boston to Washington, D.C. were without power, according to outage tracking data.

Why it matters

The monster blizzard has caused widespread disruption across the East Coast, forcing school closures, transit suspensions, and power outages affecting hundreds of thousands of residents. The storm highlights the region's vulnerability to extreme weather events and the need for robust emergency preparedness and response measures.

The details

In New York City, Mayor Zohran Mamdani declared a citywide travel ban for non-essential vehicles through noon Monday, warning residents to remain indoors as conditions deteriorated. The storm wreaked havoc across the region's transportation network, with the Long Island Rail Road, NJ Transit, and Metro-North operating on reduced or suspended schedules. Several subway lines in New York City were also hit with major disruptions. Thousands of flights in and out of the New York metro area were canceled as airlines responded to the worsening conditions.

  • By mid-morning Monday, more than 577,000 customers from Boston to Washington, D.C. were without power.
  • The citywide travel ban for non-essential vehicles in New York City was in effect through noon on Monday.

The players

Zohran Mamdani

The mayor of New York City who declared a citywide travel ban and urged residents to stay indoors during the blizzard.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident (San Francisco Chronicle)

What’s next

The storm is expected to continue through the evening, with blizzard conditions and dangerous travel conditions persisting. Residents are advised to stay home and prepare for additional snowfall.

The takeaway

The monster blizzard has caused widespread disruption and hardship across the East Coast, underscoring the region's vulnerability to extreme weather events and the need for robust emergency preparedness and response measures to protect residents and critical infrastructure.