Good afternoon, The latest briefing from NWS Boston/Norton on Tropical Storm Isaias, as of 11 am this morning, is attached. The main change is a heightened risk for a few tornadoes during this afternoon and evening. Also an item of note, the peak surge from Isaias may occur prior to this evening's high tide along south coastal MA/RI. Flood impacts are still expected to be minor. This will be the final briefing package from NWS Boston/Norton for this event. Nicole Belk NWS Boston/Norton MA 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>