Day One...
Boston hit 91 degrees today and so it begins, an extended heatwave. The National Weather Service office out of Taunton has issued a Heat Advisory for the area...temps plus humidity will lead to feels-like temperatures of 100 degrees...dangerous for some with prolonged exposure...so take it easy tomorrow. There won't be any escaping it either, highs will touch or exceed 90 in almost all locals outside of SE MA...at least there will be a decent breeze to keep the air moving. The thunderstorm threat will be small as well with most of the action well off to our NW and anything that does develop near Boston would be very isolated and brief.
Beyond the 4th, there won't be much change...Triple H's...hazy, hot and humid conditions will prevail into early next week.
I hope everybody enjoys the holiday and stays safe!
