Good afternoon, Following is our updated briefing with supporting graphics addressing early-season heat and humidity Saturday and Sunday, along with isolated to widely scattered strong to severe thunderstorms later Sunday afternoon. There have been no significant changes to what was briefed earlier. Expect our next briefing to be sent by 6 AM Saturday. Thank You! Meteorologists: Andrew Loconto and Kevin Cadima 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>