..Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of central New York, including the following
areas, Broome, Delaware, Sullivan and Tioga and northeast
Pennsylvania, including the following areas, Bradford, Lackawanna,
Luzerne, Northern Wayne, Pike, Southern Wayne, Susquehanna and
Wyoming.

* WHEN...Until midnight EDT tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Scattered to numerous showers and thunderstorms this
afternoon and evening are expected to be slow-moving and can
produce torrential downpours with rainfall rates near or
exceeding 2 inches per hour at times. Showers and storms may
track over the same areas multiple times, which will increase
the threat for flash flooding.
- https://www.weather.gov/safety/flood

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.