Millions of Americans could face intense heat, severe storms, and flooding this week, according to forecasters.

FEMA’s maps are essential tools for identifying flood risks, but they have significant gaps that limit their effectiveness.

New York City’s subway system is mainly known for moving millions of riders every day and scaring the U.S. transportation secretary. But every so often, it also becomes the world’s least-popular water ...

The weekend is ending on a stormy note across a large portion of the U.S., as more than 76 million Americans face the threat of severe weather on Sunday from the Northeast to the Midwest.

"The science behind it is so basic you can see it in daily life," one researcher said. "Warm water drives more evaporation — the bathroom gets much steamier after a hot bath than a cold one." ...

Eight-year-old girls at sleep-away camp, families crammed into recreational vehicles, local residents traveling to or from ...

Flash flooding in cities throughout the U.S. might just be the new normal but most of this country is still not ready for it, ...

The Hill Country has a hold on the hearts of many Texans, meaning the suffering caused by the disaster is reaching as far as ...

Another day of scattered thunderstorms is expected for the tri-state area Thursday, though the threat is diminished from a ...

New York City’s subway system is mainly known for moving millions of riders every day and scaring the U.S. transportation ...

It’s becoming a grimly familiar story. In just the past two weeks, destructive and deadly flooding has occurred in Maryland, ...

Several historic and deadly flash flooding events have occurred in the U.S. just within the month of July alone. Experts talk ...