Hi everyone, We wanted to give everyone a heads up on the potential for locally heavy rainfall later Wednesday and Wednesday night which may lead to a risk of localized flash flooding. Details follow below. *What:* - Localized heavy rainfall with rainfall rates 1-2 inches/per hour - Urban and poor drainage flooding possible *Where:* - All of southern New England, but a greater risk across eastern MA and RI *When:* - Late Wednesday and Wednesday night - The greatest risk will be Wednesday night *Uncertainty:* - The heaviest rainfall amounts and potential flooding will be localized and may occur anywhere across southern New England If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>