Heavy surface smoke from wildfires in Canada is drifting across Minnesota on Monday, with unhealthy air quality levels ...

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

An air quality advisory is in effect for Long Island and the New York City area on Monday as temperatures climb into the ...

An air quality alert remains in effect for the entire state of Minnesota on Monday. Smoke from Canadian wildfires prompted ...

The National Weather Service reported an air quality alert at 12:43 p.m. EDT on Sunday in effect until Tuesday at noon EDT ...

US heat advisories and extreme heat warnings are posted across parts of the west, including California, Nevada, Arizona, ...

The hazy air hovering over US metropolises, including Chicago and New York, this summer is reminding Americans of just how ...

The Minnesota Pollution Control Agency (MPCA) has issued an AIR QUALITY ALERT for all of Minnesota until Tuesday morning.

The Garfield Re-2 School District announced Monday night that the start of the 2025-26 school year will be delayed as a ...

There’s another air quality alert for Minnesota on Monday, a trend we’ve seen all summer. Health officials say the unhealthy ...

San Luis Obispo County issued new evacuation orders for the Gifford Fire on Monday morning, as crews planned 36-hour burn ...

Forecasting wildfire smoke is hard. We review the best tools to help you predict when unhealthful levels of smoke are coming.