Video: Heat wave continues, storms could interrupt fireworks [Y836bJYJ1b5]

Friday brings dangerous heat and humidity to the Boston area and Massachusetts, with a StormTeam 5 Weather Alert in effect. Saturday remains under a StormTeam 5 Weather Alert as hot, humid weather gives way to afternoon and evening thunderstorms that could affect fireworks shows. WCVB is your home for Massachusetts breaking news and weather. For your latest Massachusetts news and weather visit: For licensing inquiries: