Canadian wildfire smoke has returned to parts of Wisconsin and may last through Monday morning. Then comes more extreme heat ...

Six members of Congress from Wisconsin and Minnesota have asked Canada to say how it plans to tackle the blazes and reduce ...

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Chip Gaines Addresses Backlash Over Magnolia Network Reality Series Featuring Gay Couple: "Love One Another, It's Not ...

Canadian wildfire smoke returned to Wisconsin this weekend, with unhealthy levels for people with asthma and heart disease.

A group of Republican lawmakers has complained that smoke from Canadian wildfires is ruining summer for Americans, just days ...

Most of Minnesota and parts of Montana, North Dakota and Wisconsin were ranked “unhealthy” for air quality on a U.S. Environmental Protection Agency map.

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events ...

The Wisconsin DNR says forecasts call for the air quality index to drop to the Unhealthy For Sensitive Groups to Unhealthy ...

Unhealthy air has invaded Minnesota, Wisconsin and North Dakota early this week as a new round of wildfire smoke from Canada ...

A First Alert for wildfire smoke on Sunday into Monday, which will lead to poor air quality and reduced visibility at times.

This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, ...