Researchers with the Mount Washington Observatory captured a photo of the "long, well-developed snow whirl" and shared it to social media. "They sat and watched as it traveled down the mountain ...

NHPR is joining forces with Mount Washington Observatory (MWOBS) to deliver state-of-the-art weather forecasts across New Hampshire. Beginning Monday, March 31, MWOBS will provide NHPR listeners ...

There is still about six inches of ice-covered snow at the top of Mount Washington, according to observatory staff members, ...

Mount Washington Observatory forecaster Alexandra Branton climbs the instrument tower to mount a wind sensor. We take great pride in New Hampshire to be the home of Mount Washington, which is ...

A snowboarder dodged an avalanche on Mount Washington. Video from an observatory captured the incident. Officials at the observatory said the snowboarder was not injured in the avalanche.