In map amendments in 2013, 2019 and 2020, FEMA granted appeals to remove 30 Camp Mystic structures from the map.

Scientists are warning that a 100-foot, Doomsday-style tsunami is primed to hit the US West Coast at any moment. Yet ...

PILCHUCK RIVER, Snohomish County — With a thunderous roar, the Chinook helicopter emerged above the treetops. Four uprooted ...

It is not unheard of to have multiple “100-year floods” or "1,000-year floods” in the same year, says John Nielsen-Gammon, the Texas state climatologist.

As we continue to grieve the loss of so many Hill Country flood victims, there is a lot of information being thrown around. KSAT wants to remind people what a “100-year flood” actually means.

With Central Texas devastated by deadly floods, many are asking: What’s a 100-year or 1,000-year flood, and are these terms ...

BREVARD COUNTY, Fla. — The City of Cocoa Beach is celebrating a centennial birthday. One hundred years ago, the once-desolate Brevard County town was founded. Many factors have contributed to ...

These events damage homes and businesses, raise insurance costs, and endanger lives. Emergency crews respond as '1,000-year' ...

Both Texas and North Carolina experienced “1,000-year floods” this week. But what does that mean, and how could we see so ...

Betty Matteson’s four children, nine grandchildren and numerous great-grandchildren have squeezed into her Texas Hill Country home countless times since 1968. They’ve spent summers relaxing on the ...