Workers at Mount Washington Observatory got an incredible view of the northern lights late Monday night.

The northern lights put on a show last night above Mount Washington in New Hampshire.

Workers at Mount Washington Observatory got an incredible view of the northern lights late Monday night.

Mount Washington provides a close-up view of Alpine weather, and 90 years of Mount Washington Observatory data provides a window on climate.

The natural light show was captured from the Mount Washington Observatory on Monday morning. The northern lights could be visible again in the U.S. on Monday night.

A house in Mount Washington is celebrating the holiday season with an incredible display of lights, inflatable decorations and more.

SEATTLE — The northern lights danced over western Washington on Sunday night, being seen across the region from the coast to the San Juans to Seattle. A severe geomagnetic storm was observed ...

The Mount Washington Urban Redevelopment Corporation has successfully raised enough funds to install new lights on the local water tower, a beloved landmark that has remained dark since the fall ...

Northern lights are seen from Larch Mountain in the Columbia gorge. Across the Columbia River, a wildfire is burning in Washington state. Courtesy of Jay Shah ...

Weather Northern Lights unlikely to be visible in Washington Monday There's lingering geomagnetic activity from a coronal mass ejection, but it likely won't be strong enough to see.