We need to continue to improve the skill of hyper-localized flood forecasts because this is the main way people are dying from tropical cyclones.

A flood watch will be in effect later in the day due to possible severe thunderstorms in Delaware on Wednesday, July 9. See the weather forecast.

A sweltering hot day turned into a stormy evening across much of the Interstate 95 corridor from Washington, Philadelphia and New York City Tuesday evening. And they may be up for round two on ...

A NEXT Weather Alert is in effect due to the heat and because of the threat of storms Tuesday evening in the Philadelphia ...

With a strong system sweeping through from the west, a Severe Thunderstorm Watch has just been issued by the National Weather ...

Intense rainstorms are becoming more frequent in most of the U.S. — though experts say where they occur and whether they ...

The capricious rains on Monday doused the Oxford and Parkesburg areas of southwestern Chester County with as much as 4 inches of rain, setting off flash flooding, the National Weather Service said.

Four deaths and four tornadoes in North Carolina are attributed to Chantal, the tropical storm that swept in Sunday and by ...