REDDING, Calif. — Wildfire smoke in the Northstate can impact recreational sites like the Redding Aquatic Center (RAC).

The Green Fire, burning near Shasta Lake, is now California’s third-biggest wildfire of the year, the Department of Forestry ...

Structure protection measures held for a second day July 14 as the fire continued its progression into the Butler Flat and ...

We are going to have decreasing clouds and warmer temperatures on Wednesday as a storm system departs our area.

With various air quality indexes available, and as wildfire smoke becomes an increasing health risk, here’s what often goes into the decision to play sports or not — and how to make sense of air ...

CHICAGO (WLS) -- An air quality alert was issued by the National Weather Service for the Chicago area. Chopper 7 captured as ...

Sensitive groups are advised to stay indoors and limit outdoor activities as pollution and ozone levels spike to unhealthy ...

The Michigan Department of Environment, Great Lakes, and Energy issued an Air Quality Advisory for five West Michigan ...

More sunshine and hot temperatures are expected tomorrow, even as wildfire smoke provides impacts in the form of air quality concerns and hazy skies. Active weather returns Thursday, with the threat ...

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Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

As smoke from Canadian wildfires worsens air quality in Illinois, Dr. Brady Scott from Rush University explains how it affects your lungs and what you can do to stay safe.