Good morning everyone... The main change to the forecast was to extend the Heat Advisories through Wednesday and also expand them into eastern Massachusetts. In fact...there is the potential these Heat Advisories may need to be expanded into Thursday with later forecasts. There also remains the potential for isolated strong to severe thunderstorms between 2 and 10 pm this evening. The main risk will be localized damaging wind gusts with the greatest risk of them north of I-90 and especially near the New Hampshire border. Torrential rainfall and very localized flooding will be possible with any thunderstorm. Please let us know if you have any questions or concerns! Thank You! Meteorologists: Hayden Frank and Robert Megnia If you have any questions or would like more information, please don't hesitate to contact us. You can reach us via: email: box.operations@noaa.gov phone: 508.622.3280 Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners) social media: Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>