Severe · Flood WatchActive alert

Flood Watch issued September 12 at 1:18PM EDT until September 13 at

Affecting Windham; Southern Worcester; Western Norfolk; Suffolk; Eastern Norfolk

In effect until: Sep 13, 2026, 9:00 AM

Windham; Southern Worcester; Western Norfolk; Suffolk; Eastern Norfolk

Possible impact zone; conditions develop through 9:00 AM.

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

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Read the original bulletin (official text)

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northern Connecticut, including the following
area, Windham CT and Massachusetts, including the following areas,
Eastern Norfolk MA, Southern Worcester MA, Suffolk MA and Western
Norfolk MA.

* WHEN...From late tonight through Sunday afternoon.

* 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...
- Showers and a few embedded thunderstorms with localized narrow
bands of torrential rainfall are possible very late tonight into
Sunday afternoon. Widespread rainfall amounts of 0.50 to 2 inches
are expected. However...localized narrow bands of 2-4" of rain
are possible within a 3 hour period. While it remains uncertain
if these narrow bands of heavier rain occur...the potential
exists for localized flash flooding...especially if it were to
occur over a vulnerable urban center.
- http://www.weather.gov/safety/flood

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flood Watch issued September 12 at 1:18PM EDT until September 13 at

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