CHICAGO (WLS) -- An air quality alert has been extended for part of the Chicago area through Thursday. The alert for McHenry, Lake, Kane, DuPage, Kendall, Grundy, Cook and Will counties in Illinois ...

Concern for poor air quality in the greater Chicago Metropolitan Area remains as the Illinois EPA extended its air quality ...

Overnight temperatures will drop into the mid-60s across the Susquehanna Valley for Thursday morning. High temperatures will reach the low-80s for Thursday afternoon.

Today’s weather blog was written by 7News weather intern Spencer Goldman Hazy skies were present again over southern New England on Wednesday, ...

Smoke from Canadian wildfires continues to bring poor air quality into the Northeast U.S. and the Upper Midwest. And the exposure to wildfire smoke remains a growing health problem.

The smoke from Canadian wildfires that has lingered in Upstate New York this week should subside on Thursday. No air quality ...

The air quality monitor on the Rio Blanco County building in Meeker peaked at 304 for fine particulate matter pollution at 5 ...

The letter calls for an investigation into Canada’s wildfire management practices and for potential remedies under international law.

Meteorologist Alena Lee says that the haze from the Canadian wildfires might prevent Wednesday's afternoon temperatures from ...

This afternoon will be a similar to yesterday with clouds and some sun. Still a little bit of haze, along with the chance of ...

Wildfires in Canada are sending heavy smoke across the northern U.S., and New Jersey is experiencing some unhealthy air ...

Temperatures will be at or below average over the next few days, then 90s return early next week. We'll be watching wildfire ...