Deadly and destructive flash flooding in Texas and several other states in July 2025 is raising questions about the nation’s flood maps and their ability to ensure that communities and homeowners can ...

Global map of the GRIT network. The network is shown for all reaches wider than 30 m as well as their downstream segments. The width is scaled by partitioned drainage area here for visualization ...

FINDLAY, Ohio — The city of Findlay announced on Thursday planned revisions to its flood zone map around the Blanchard River, which passes through the city. "I really see that all of the flood ...

Los Angeles Gets It Wrong on Multiple Fronts Using the case of Los Angeles, California, researchers found that First Street ...

In the wake of deadly flash floods in Central Texas, many people are wondering what they can do to protect themselves from flooding where they live. It's a good question, and one that is relevant to ...

Making and maintaining an accurate flood map is neither simple nor inexpensive. Even after an investment of more than $1 billion to take flood maps into the digital world, only 21 percent of the ...

Add Yahoo as a preferred source to see more of our stories on Google. A deadly flash flood on July 4, 2025, swept through Nancy Callery's childhood home in Hunt, Texas. Brandon Bell/Getty Images ...

Deadly and destructive flash flooding in Texas and several other states in July 2025 is raising questions about the nation’s flood maps and their ability to ensure that communities and homeowners can ...

Jeremy Porter is a professor of quantitative methods in the social sciences at the City University of New York. Deadly and destructive flash flooding in Texas and several other states in July 2025 is ...