The Delaware River, along with other smaller waterways in the Lehigh Valley, has iced up in spots following our recent stretch of bitterly cold arctic air. Does that mean we could see flooding?

New Castle County is under a flood warning and Kent and Sussex counties are under a tornado watch. Here's what to know.

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The Delaware River Basin Commission says the current plan to boost downstream flows may not be enough to repel a “salt front” in the tidal Delaware River.

Although Sandy’s worst wind and waves narrowly missed Delaware one year ago Tuesday, public and private losses still rose into the tens of millions. And many state residents are adjusting to the new ...

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That drought we experienced in the autumn? It’s not over yet, at least for much of the four-state watershed. (New York ...

The amount of water leaving the upper Thames watershed would cause flooding of low-lying river flats adjacent to the river from Delaware down to Chatham, it said. "Based on current forecasts ...

The 15 to 20 millimetres of rain that fell across the region along with warmer temperatures has melted almost all of the snow ...