You may have heard talk of the possibility of a so-called “Super El Niño” developing in the Pacific Ocean, and those odds are growing stronger.

An air quality alert has been extended for the Chicago area as "unhealthy" levels are expected to continue into the start of the weekend with wildfire smoke lingering in the area. The poor air quality ...

Did you notice the stunning, colorful sight in the sky Monday morning? It wasn't a rainbow. It's called a sundog, a weather phenomenon that only happens when the conditions are just right. Stream NBC ...

A thick wall of smoke from wildfires burning in Canada was still hovering over northeastern Illinois, northwest Indiana and ...

While the rain and storms may taper the smoke a bit, it's only temporary relief, NBC 5 Storm Team Meteorologist Alicia Roman ...

The National Weather Service has extended an ongoing air quality alert for most of the Chicago area as wildfire smoke ...

Air quality alerts remain in place for the entire Chicago area, with wildfire smoke billowing into the upper Midwest, but ...

The Chicago area has been dealing with the impacts of wildfire smoke for several days, but when will conditions finally ...

The Chicago area will continue to see degraded air quality due to Canadian wildfire smoke, but another weather threat looms ...

Scattered thunderstorms are forecast to hit parts of the Chicago area Friday as the region grapples with "hazardous" air ...

Hazy skies have been a fixture for the Chicago area in recent days, but could a round of showers and thunderstorms help clear ...

An air quality alert for much of the Chicago area has now been extended once again into the weekend. The National Weather ...