HONOLULU (HawaiiNewsNow) - A flash flood warning has been extended until 11 a.m. for north Kauai as heavy rain from earlier this morning is causing flooding. The National Weather Service in Honolulu ...

The flash floods killed at least 135 people in Texas over the holiday weekend, with most deaths along the Guadalupe River in ...

"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." ...

Strong thunderstorms with torrential rainfall developed over portions of southwest and central Iowa early Sunday morning.

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

Heavy rain fell overnight Saturday into Sunday morning, prompting several Flash Flood Warnings in eastern Iowa.The Washington ...