Since Thursday, thousands have flooded the Wisconsin State Fair grounds. "You can actually look directly at the sun now ...

Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.

Get your 7-day weather forecast for Indiana. Expect comfortable temperatures, increasing heat and humidity, and a chance of afternoon showers.

An air quality alert remains in effect for Coos, Carroll and Grafton counties in New Hampshire until 11:00 p.m. Sunday. Folks who are sensitive to poorer air quality should limit strenuous or ...

Portland and the rest of the southern coast of Maine is under moderate conditions for Ozone Monday. Smoke from Canadian wildfires is being pushed through the state ahead of a cold front, according to ...