Attached is a one-page briefing and related images regarding the return of heat and humidity to southern New England Thursday and Friday. Later forecasts will probably include the issuance of Heat Advisories for at least parts of the area. The exception would most likely be the immediate South Coast, Cape Cod, and the Islands where onshore winds will keep it a little cooler (but it will still be warm and humid).

You can also refer to the NWS Heat Risk page for potential heat impacts.