Smoke from widespread Canadian wildfires has spread into the US, particularly affecting the Midwest and Northeast, leading to ...

Smoke is in your forecast for Monday as distant Canadian wildfires continue to burn. Starting with sunshine and lows in the 50s, Monday will have haze and smoke mixing in with the sunshine. It will ...

Monday brings sunshine, low humidity and highs in the upper 80s to the Philadelphia area, with a few spots near 90.

An air quality alert is in effect for all of New Hampshire through 11:00 p.m. Monday. Folks who are sensitive to poorer air quality should limit strenuous or prolonged activities in those areas, ...