Dangerous heat, humidity coming to Massachusetts with heat indexes as high as 105°F

“Dangerous heat and humidity is on tap Mon through Wed and there will be the risk for some afternoon and evening showers & t-storms. A cold front brings relief from the heat and humidity Thu, Fri and Sat.

Our attention turns to the return of dangerous heat and humidity to start the work week. Heat peaks Tuesday, with potential for heat index values to exceed 105°F!

Now is the best time to ensure cooling devices are in working order and you have a plan to beat the heat!

Monday’s “Hot Peaks” and heat indexes. U.S. Weather Service Boston photo.

U.S. Weather Service Boston photo.