Good Morning. A storm system moving up from the southwest will spread showers and scattered thunderstorms into Southern New England this afternoon through Tuesday. We are monitoring for potential of urban and poor-drainage flooding with this event. See details below: *Changes to forecast ...* - None. *Thunderstorms / Heavy Rain / Flooding Potential ...* - Chance of heavy downpours, local urban and poor-drainage flood risk from this afternoon through Tuesday. - Rainfall totals of 1 to 3 inches possible. - A few strong or severe storms are possible this afternoon into Tuesday, mainly along and near the South Coast. 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>