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Flood Watch

Status

Event Continued Active alert

Start Time

Sun 09/27/2026 02:48 AM EDT

End Time

Tue 09/29/2026 02:00 AM EDT

Significance

Watch

Impacts

Moderate impact

Locations Affected

Boston, MA ∙ Providence, RI ∙ Worcester, MA ∙ Cambridge, MA ∙ Lowell, MA ∙ Lynn, MA ∙ Quincy, MA ∙ Cranston, RI ∙ Warwick, RI ∙ New Bedford, MA

Full Alert Message

Flood Watch National Weather Service Boston/Norton MA 248 AM EDT Sun Sep 27 2026 ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE MONDAY NIGHT... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Massachusetts, including the following areas, Barnstable MA, Central Middlesex MA, Dukes MA, Eastern Essex MA, Eastern Norfolk MA, Eastern Plymouth MA, Nantucket MA, Northern Bristol MA, Northern Middlesex MA, Northern Worcester MA, Southeast Middlesex MA, Southern Bristol MA, Southern Plymouth MA, Southern Worcester MA, Suffolk MA, Western Essex MA, Western Norfolk MA and Western Plymouth MA and Rhode Island, including the following areas, Block Island RI, Bristol RI, Eastern Kent RI, Newport RI, Northwest Providence RI, Southeast Providence RI, Washington RI and Western Kent RI. * WHEN...Through late Monday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Periods of rain will continue across the region right through Monday. Storm total rainfall amount of 2-4" are expected, but localized 5-7" amounts are possible. If these higher amounts are realized...the potential for both urban and small river/stream flooding would increase. This is particularly true if these localized higher amounts occur over a vulnerable urban center. - Http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... 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.

Technical Header

MAZ004>007-012>024-026-RIZ001>008-272100- /O.CON.KBOX.FA.A.0005.000000T0000Z-260929T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Northern Worcester MA-Central Middlesex MA-Western Essex MA- Eastern Essex MA-Southern Worcester MA-Western Norfolk MA- Southeast Middlesex MA-Suffolk MA-Eastern Norfolk MA-Northern Bristol MA-Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA-Southern Plymouth MA-Barnstable MA-Dukes MA-Nantucket MA-Northern Middlesex MA-Northwest Providence RI-Southeast Providence RI-Western Kent RI-Eastern Kent RI-Bristol RI- Washington RI-Newport RI-Block Island RI- Including the cities of Foxborough, Warwick, Brockton, Provincetown, Narragansett, West Warwick, Mattapoisett, Ayer, Norwood, Milford, Lowell, Vineyard Haven, Cambridge, Fall River, Smithfield, Bristol, Quincy, Plymouth, Falmouth, Worcester, Foster, Framingham, Taunton, Boston, Coventry, Nantucket, Fitchburg, Providence, New Bedford, Chatham, East Greenwich, Barre, Westerly, New Shoreham, Lawrence, Newport, Gloucester, and West Greenwich 248 AM EDT Sun Sep 27 2026