Flood Watch

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

* WHERE...Portions of northern Connecticut, including Hartford, Tolland and Windham Counties, southeastern Massachusetts, including Southern Bristol County, and all of Rhode Island, including Block Island.

* WHEN...Through Tuesday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS... - Periods of heavy rain are expected today into Tuesday afternoon. Widespread rainfall amounts of 1-3 inches are expected into Tuesday, with localized totals of 4-6 inches possible in any narrow bands of torrential rainfall that develop. Exact location of these bands is still uncertain, but urban and/or small stream flash flooding are possibilities under any that develop. - http://www.weather.gov/safety/flood