A flood warning was issued by the National Weather Service on Thursday at 5:55 p.m. valid from 6 p.m. until Friday 1 a.m. in effect until Friday at 1 a.m. for Dutchess and Ulster counties.
The weather service says, "Minor flooding is forecast for Hudson River near Poughkeepsie."
Breaking down weather alerts: advisories, watches, and warnings
Flash flood warning: Take action!
A flash flood warning is issued when a flash flood is imminent or occurring. If you are in a flood-prone area, move immediately to high ground. A flash flood is a sudden violent flood that can take from minutes to hours to develop. It is even possible to experience a flash flood in areas not immediately receiving rain.
Flood warning: Take action!
A flood warning is issued when flooding is imminent or occurring.

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