Good afternoon 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:* - 2 AM Through Noon Saturday. *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 1 to 4 inches across Cape Cod and The Islands. Heaviest rain occurs late 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. Thank You Meteorologists: Hayden Frank and Andrew Loconto 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>