Each New England state has seen more days over the last five years when fine particulate matter or ozone exceeds air quality standards that are considered “unhealthy for sensitive groups.”

Hazy conditions will continue on Tuesday across Massachusetts, as the smoke from the Canadian wildfires continues to move through.

Going outdoors will be very tempting Monday as the heat returns. We’re expecting temperatures in the upper 80s to near 90 degrees. Caution should be exercised as more smoke from Canadian wildfires enters the region.