Blackburn said some areas, particularly in high-flood-risk corridors such as northeast Harris County, along Greens Bayou, ...
Years in the making, the draft FEMA floodplain maps rely on higher rainfall estimates and more advanced modeling techniques, ...
A Chronicle analysis found Harris County's flood zones could expand substantially due to higher rainfall, more development and better modeling technology.
New draft FEMA flood maps show expanded flood risk across Harris County, but officials say no insurance or regulatory changes ...