Good morning, We wanted to get some updated information out to you regarding potential impacts from Dorian later this week. No conference calls are planned at this time. We expect to have more details as this week progresses. *Period of greatest Threat:* Late Friday into Saturday morning *Locations most at risk*: Cape and islands, as well as the adjacent coastal waters *Confidence*: Low confidence overall, especially in regards to wind and rainfall. That will depend on the track of Dorian. *High *confidence in a rip current threat late Wednesday into Saturday along ocean-exposed, south-facing beaches. Rough surf is likely, too. While an offshore track is most likely, it should be noted the average error the past 5 years for a forecast at this time range is *105 miles.* Should Dorian track farther south and east, the wind and rainfall threats would be reduced. The rip current/rough surf threat is almost a certainty. As of the 11 AM forecast, there has been a *decreasing *trend in the wind treat for southern New England. The greatest threat remains over the coastal waters south and east of Nantucket. The next scheduled briefing is after the 5 PM advisory from the National Hurricane Center, unless there is a need for a briefing sooner. Should you require any updates prior to that time, please feel free to contact us. Matthew Belk 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>