S moke from Canadian wildfires has sent a blanket of smoke over the midwestern United States this weekend. The National ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those breathing it.

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at ...

Smoke from Canadian wildfires has sent a blanket of smoke over the midwestern United States this weekend. The National ...

Smoke from Canadian wildfires have continued to drift over the Midwest, blanketing the region with haze and poor air quality, prompting the National Weather Service (NWS) and local departments to ...

Canadian wildfire smoke is impacting the air quality across the state this weekend with forecasts indicating a mix of Unhealthy for Sensitive Groups and Unhealthy Air Quality Index levels as smoke ...

An air quality alert continues to be in effect for the Fond du Lac area as well as all of Wisconsin as smoke from Canada ...

The 67th annual Western Slope Open tennis tournament went off without a hitch Friday morning.

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian wildfires, covering the northern region o ...

Additional Details: Canadian wildfire smoke will impact Wisconsin's surface air quality over the coming days, causing the PM2.5 Air Quality Index (AQI) to range from the Unhealthy for Sensitive Groups ...

Additional Details: Canadian wildfire smoke has moved into north-central and northeast Wisconsin early this morning, and will continue to impact Wisconsin's surface air quality through Thursday ...

With wildfires, smoke affecting Oregon highways, summer travelers are urged to plan ahead, prepare and stay informed ...