Late Sunday-Monday Nor'easter Expected to Bring Heavy Snow to Massachusetts

A winter storm watch has been issued as the storm is forecast to bring up to 2 feet of snow, strong winds, and coastal flooding concerns.

Feb. 21, 2026 at 5:07pm

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A powerful nor'easter is expected to move into the region on Sunday night, bringing heavy snow, strong winds, and coastal flooding concerns to Massachusetts. Forecasters are warning of potential power outages due to the heavy, wet snow and strong winds. The latest snowfall map shows the potential for up to 2 feet of snow in southeastern Massachusetts, with a foot to 18 inches possible for Boston and surrounding areas.

Why it matters

This nor'easter has the potential to be a major winter storm that could significantly impact travel, power, and daily life across Massachusetts. The heavy snow and strong winds raise concerns about power outages, dangerous driving conditions, and coastal flooding, especially in vulnerable areas along the South Shore and Boston.

The details

The nor'easter is expected to move in on Sunday night before tapering off on Monday night into Tuesday. Forecasters are warning of whiteout conditions at times that could make travel treacherous and potentially life-threatening. A coastal flood watch has also been issued for several counties from late Sunday evening through Tuesday morning. The storm is being described as a 'classic nor'easter' that will bring a combination of heavy snow, strong winds, and coastal flooding concerns.

  • The nor'easter is expected to move in on Sunday night.
  • The storm is forecast to taper off on Monday night into Tuesday.

The players

Boston 25 Meteorologist Tucker Antico

A meteorologist who provided analysis of the incoming nor'easter.

Boston 25 Meteorologist Vicki Graf

A meteorologist who issued an updated snow map showing the potential for up to 2 feet of snow in southeastern Massachusetts.

National Weather Service of Boston

The local office of the National Weather Service that issued a winter storm watch and coastal flood watch for the region.

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What’s next

The Boston 25 Weather team will continue to monitor the forecast and provide updates as the storm develops. Residents are advised to charge their devices and prepare for potential power outages ahead of the storm.

The takeaway

This nor'easter has the potential to be a major winter storm that could significantly impact the region, with heavy snow, strong winds, and coastal flooding concerns. Residents should closely monitor the forecast and take necessary precautions to stay safe during the storm.