Climate Research Station Closes Due to Climate Crisis


The National Weather Service station in Chatham, Massachusetts, near the edge of a cliff at the Monomoy National Wildlife Refuge. Bryce Williams / National Weather Service in Boston / Norton

A weather research station on a bluff overlooking the sea is closing down because of the climate crisis.

The National Weather Service (NWS) station in Chatham, Massachusetts was evacuated March 31 over concerns the entire operation would topple into the ocean.

“We had to say goodbye to the site because of where we are located at the Monomoy Wildlife Refuge, we’re adjacent to a bluff that overlooks the ocean,” Boston NWS meteorologist Andy Nash told WHDH at the time. “We had to close and cease operations there because that bluff has significantly eroded.”

Chatham is located on the elbow of Cape Cod, a land mass extending out into the Atlantic Ocean that has been reshaped and eroded by waves and tides over tens of thousands of years, The Guardian explained. However, sea level rise and extreme weather caused by the climate crisis have sped that change along.

“It’s an extremely dynamic environment, which is obviously a problem if you are building permanent infrastructure here,” Andrew Ashton, an associate scientist at Cape-Cod based Woods Hole Oceanographic Institution, told The Guardian. “We are putting our foot on the accelerator to make the environment even more dynamic.”

This was the case with the Chatham weather station. It used to be protected from the drop into the ocean by about 100 feet of land. However, storm action in 2020 alone washed away as much as six feet of land a day.

“We’d know[n] for a long time there was erosion but the pace of it caught everyone by surprise,” Nash told The Guardian. “We felt we had maybe another 10 years but then we started losing a foot of a bluff a week and realized we didn’t have years, we had just a few months. We were a couple of storms from a very big problem.”

The Chatham station was part of a network of 92 NWS stations that monitor temperature, pressure, humidity, wind speed and direction and other data in the upper atmosphere, The Cape Cod Chronicle explained. The stations send up radiosondes attached to weather balloons twice a day to help with weather research and prediction. The Chatham station, which had been observing this ritual for the past half a century, sent up its last balloon the morning of March 31.

“We’re going to miss the observations,” Nash told The Cape Cod Chronicle. “It gives us a snapshot, a profile of the atmosphere when the balloons go up.”

The station was officially decommissioned April 1, and the two buildings on the site will be demolished sometime this month. The NWS is looking for a new location in southeastern New England. In the meantime, forecasters will rely on data from stations in New York and Maine.

Nash said the leavetaking was bittersweet, but inevitable.

“[M]other nature is evicting us,” he told The Cape Cod Chronicle.

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