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Northern Lights could be visible in northern United States this weekend

People look on as Northern Lights illuminate the sky on the north coast above Sutherland, Scotland, on March 17, 2015. The phenomenon, also known as Aurora Borealis, is caused by eruptions on the sun, resulting in a mesmerizing light display. And because of increased solar activity, the lights were much stronger than expected. (Karen Munro / Barcroft Media via Getty Images)

PITTSBURGH — An unusually strong solar storm (Kp 8 on a scale from 0 to 9) could allow the Aurora Borealis to become visible across much of the northern United States.

The lights are typically seen in northern latitudes but the severity of the storm tonight could allow the natural light display to be seen further south than usual, including in western Pennsylvania!

And the good news is that cloud cover will actually cooperate across our side of the state, with afternoon clouds and showers expected to dissipate by this evening. Be sure to look up toward the northern sky any time after midnight. The best viewing conditions will be found for areas further north and away from lights.

This is considered a rare event by space scientists and could potentially be the strongest solar storm we’ve seen since 2003. Some forecasts indicate the possibility of the lights being seen as far south as Alabama!

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