November 16, 2023 — The warmer, wetter future that climate scientists have been predicting for New England is already here.
The fifth National Climate Assessment – issued by the White House on Tuesday – includes data showing the region is seeing extreme heat on land and at sea, especially in the Gulf of Maine, and more frequent heavy rainstorms than any other region of the country.
The assessment shines a spotlight on the links between extreme weather and inland flooding, said U.S. Forest Service scientist Erin Lane, one of the authors of the Northeast chapter. Data shows the number of days when at least 2 inches of rain fell is up, but the number of 5-inch days more than doubled.
These storms can have a big impact on local communities and ecosystems, but they can also spur action.
“The stress of extreme weather is motivating climate action,” Lane said on Tuesday. “In our region, we are seeing more adaptation to build resilience, as well as inclusion of nature-based solutions and carbon emission reduction strategies as communities work toward addressing these issues.”
Rising sea levels and heavy rains are leading to floods, driving up insurance rates, and forcing towns to repair or move roads, bridges and ferry landings. Extreme weather can sometimes mean droughts and floods in succession, wreaking havoc with the growing season, spring thaws and mud season.