The summit sees hurricane-force wind gusts more than 110 days of the year on average. The most powerful wind gust ever recorded by the Mount Washington Observatory was measured at 231 mph on April 21, ...

Mount Washington’s Tuckerman Ravine has been home to some of the best skiing in the U.S. Northeast since people first started ...

Team members make final adjustments to the weather station on the summit of Mount Aconcagua. Weather equipment developed at the Mount Washington Observatory is now installed on top of the highest ...

A snowboarder managed to out-run an avalanche Tuesday in Mount Washington’s Tuckerman Ravine, a moment that was captured by a ...