Good morning everyone, Here is the latest forecast information for Hurricane Dorian. There are no changes since the last briefing. *Headlines: * -Tropical Storm Warnings for Cape Cod and the Islands as well as adjacent coastal waters. *Period of greatest threat:* - Late tonight into Saturday morning *Locations most at risk*: - Cape Cod and the Islands, as well as the adjacent coastal waters. Highest risk is Nantucket and the coastal waters to the south and east. *Potential Impacts: * *- *Period of 40 to 60 mph wind gusts across Cape Cod and the Islands, strongest over Nantucket. This may result in some downed trees and scattered power outages. - Heavy rain of 2 to 4 inches across Cape Cod and The Islands. Heaviest rain occurs late Friday night into Saturday morning over Nantucket. Some urban/poor drainage street flooding may occur. - Minor coastal flooding possible between 6 and 10 am for Nantucket Harbor and perhaps some north facing beaches of Cape Cod. *No significant coastal flooding or property damage is expected.* - 45 to 55 knot wind gusts and 15 to 20+ foot seas across the waters east of Cape Cod and south and east of Nantucket. Dangerous conditions for mariners. *Confidence*: - High confidence in a period of strong wind gusts and heavy rain across the Cape and Islands, especially Nantucket. - Lower confidence on the potential for minor coastal flooding. The next briefing will be around 6 pm, unless there is a need for a briefing sooner. If you require any updates prior to that time, please feel free to contact us. 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>