New data reveals hidden flood risks across Houston, even outside traditional flood zones—raising concerns as storms move into ...

Add Yahoo as a preferred source to see more of our stories on Google. A water rescue boat from the Crosby Volunteer Fire Department delivers people to high ground after flooding from heavy rain on ...

Days of heavy rain have inundated both states, with all of Michigan under some form of flood alert on Wednesday.

A Flash Flood Warning remains in place until at least 6 p.m. in Bexar, Comal and Guadalupe counties.

Researchers say that speed and intensity are exactly what make these storms so dangerous—and so difficult to plan for. Unlike ...

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 ...

Owners of thousands of properties along Oahu streams may be required to purchase flood insurance due to changes in the flood maps that show evolving risks. The city and state are assisting the Federal ...