Dylan Moriarty

Madison, Wis.

Graphics reporter focusing on cartography

Education: University of Wisconsin at Madison, BS in History

Dylan Moriarty is a graphics reporter and cartographer at The Washington Post. Before joining The Post, he worked as a cartographer at the Wall Street Journal, primarily covering U.S. news.
Latest from Dylan Moriarty

Four maps explain how Sweden and Finland could alter NATO’s security

The countries also offer key geographic advantages, which would enhance NATO’s defenses.

July 11, 2023

    Would I have been eligible for Biden’s student loan forgiveness plan? Try this tool

    Use this tool to see if you're eligible for President Biden's student loan forgiveness plan. The rules are a little more complicated than you might think.

    June 30, 2023

      Tracking Tropical Storm Bret

      Track the latest forecasts, maps and projected path of Tropical Storm Bret as it moves through the Caribbean.

      June 28, 2023

        Are home prices falling? See what it’s like in your area.

        Home prices are falling in housing markets around the country after surging during the pandemic. But where you live makes a huge difference.

        May 23, 2023

          The science behind California’s extremely wet winter, in maps

          Atmospheric rivers and cold winter storms have pummeled California since December, deluging the state with rain and building up extreme snow totals.

          April 7, 2023

          Four maps explain how Sweden and Finland could alter NATO’s security

          The move will transform Europe’s security landscape for years to come — and further strain relations with Russia.

          April 3, 2023

            How the U.S. improvised a plan to deal with a Chinese balloon

            The arrival of a Chinese high-altitude balloon in U.S. airspace called for a measure of creativity and forced military planners to improvise a response.

            February 23, 2023

              How do stratospheric balloons work? Here’s a visual guide.

              How do balloons similar to the Chinese balloon work? How do these balloons fly? Where is China's balloon headed? We put together a visual explainer.

              February 4, 2023

                See how much snow your hometown gets for the holidays

                Look up how snowy your hometown has been for winter holidays going back to 1940

                December 15, 2022

                  How quickly midterm votes were counted

                  These maps show how quickly different parts of the country tabulated elections results in 2022 Senate and House races.

                  November 30, 2022