Good morning, Little has changed regarding the forecast for oppressive heat and humidity on Thursday and Friday. Heat advisories remain in effect for the majority of southern New England through Friday evening. There remains a possibility that the advisories will need to be upgraded to excessive heat warnings for some areas, but confidence is not high enough to upgrade at this time. See the attached one pager and supporting graphics for further details. Thank you and have a great day. - Rob Megnia and Matt 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>