The northern lights were visible over parts of Massachusetts Tuesday night due to a severe geomagnetic storm .

According to the National Oceanic and Atmospheric Administration, G4 storm levels were reached after recent coronal mass ejections, or CMEs, from the sun. G5 is the highest and considered extreme.

Northern lights in Templeton, Massachusetts on November 11, 2025. Tammy Brooks

The geomagnetic storms can cause disruptions to communication infrastructure. According to NOAA, possible technology effects from G4 conditions include voltage control problems and anomalies to satellite operations.

Another chance on Wednesday

This is the biggest outbreak since last October, when a dazzling northern lights show was seen across New England.

The northern lights might be visibl

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