Portland, Maine

9 Land Tracts in Cumberland County , Presumpscot Watershed

Portland, Maine faces a relatively moderate climate risk due to its high precipitation levels and moderate temperature and humidity. The area experiences harsh winters with heavy snowfall, which can lead to flooding and ice-related hazards. Additionally, Portland's location on the coast exposes it to the risk of hurricanes and storm surges, which can cause significant damage to the city and its infrastructure.

Geological features such as the nearby Presumpscot and Saco rivers increase the risk of flooding in Portland, especially during periods of heavy rainfall. The city's proximity to the New England region's mountain ranges can also contribute to the risk of landslides and mudslides during extreme weather events. Portland's coastal location and susceptibility to storm surges make it vulnerable to sea-level rise and coastal erosion, further increasing the city's hazard risk.

While Portland has relatively low risks in certain categories such as earthquakes and wildfires, the combination of its climate factors, geological features, and coastal location pose significant challenges to the city's overall hazard risk. Historical events like Hurricane Sandy in 2012 and the Blizzard of 1978 serve as reminders of the potential impact of natural disasters on Portland and emphasize the importance of preparedness and mitigation efforts in the face of these risks.