The National Weather Service has issued another Heat Advisory through 8 p.m. on Wednesday for most of Massachusetts.

High heat and humidity could break records as a heat wave continues to scorch southern New England on Wednesday, but conditions could change drastically.

If Monday was an appetizer, Tuesday is main course, as near record temperatures move across New England. Morning temperatures quickly leapt into the mid-80s and will continue to warm. This will be heat that’ll sweep across the coast,