Satellite data compiled by Oregon Metro in 2017 and 2020 maps out the Portland metro area’s warmest neighborhoods. “Heat islands are urban or developed areas that experience higher than ...

After the deadly heat dome of 2021, Multnomah County experts said this map is a critical tool to help inform planning decisions and do better in the future.

Pacific Power, which serves parts of Portland and outside the metro area, also has an online map here. On Sunday evening, Pacific Power said it was down from its peak of 40,000 customers without ...

A Portland-based designer obsessively and impressively maps out the country’s intricate network of highways, inspired by the design of subway maps. Here to show us the stunning intricacy of U.S ...