The greatest concentration of New Jersey wildfire smoke in Massachusetts is likely to occur during Friday morning.

Three additional counties in the state, as well as three in Alabama and one each in Georgia and Maryland, rounded out the bottom of the list. Below is an interactive map with the county-by-county ...

Dukes and Nantucket counties. "The combination of low relative humidity values between 15 and 30 percent and wind gusts up to 35 mph will create an elevated risk for fire spread. Exercise caution ...