Hazy conditions blanketed parts of four U.S. states Monday, as smoke from wildfires in western Canada triggered air quality ...

Wildfire smoke is back – fires burning across Canada are already triggering U.S. air quality alerts in the Midwest and Plains ...

Several states across the northern U.S. were placed under air quality alerts on Monday as smoke from dozens of wildfires ...

In the U.S., wildfire smoke has reached states from Montana to Wisconsin but was especially heavy in Minnesota on Sunday.

Smoke from wildfires in Canada is blanketing parts of the midwestern U.S. enough to prompt air quality alerts and warnings.

In 2023, Canada witnessed a record number of wildfires that also caused choking smoke in parts of the U.S. and forced more ...

Canada is dealing with a series of intense wildfires that have spread from the western provinces to Quebec, with hundreds of forest fires burning. Wind has carried smoke from the fires southward, ...

Smoke from Canadian wildfires was predicted to spread across the state Sunday, prompting the Minnesota Pollution Control ...

The current snowpack and cooler weather have kept much of Eastern Canada safe from any wildfires this year. However, last ...