The alert will remain go into effect starting at midnight on Saturday, June 21, through Monday, June 23, for counties in Ohio, Indiana and Kentucky.

New Brunswick has a similar forecast of 97 for Monday and 102 Tuesday. In addition to extreme heat warnings and heat advisories, all 21 New Jersey counties will be under air quality alerts on Monday.

Smoke blowing from the Canadian wildfires in Manitoba have set off air-quality alerts across the United States. Manitoba authorities on Friday said the region was experiencing its worst wildfire ...

This year's summer weather has made a fierce comeback, leading officials to advise folks to stay indoors this week due to poor air quality alerts and record-setting heat. Both the Environmental ...

An air quality alert was in effect for the Chicago area and northwest Indiana Tuesday as poor air quality from unhealthy, elevated ozone and lingering wildfire smoke continues. According to the ...

Weather ‘Worst case scenario, it’s all summer long’: Air quality alert in NYC, as smoky skies seem here to stay Published: Jun. 12, 2025, 4:33 p.m.

Updated: 7:23 PM EDT Jun 22, 2025 Editorial Standards ⓘ ... , Pa. — The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for the Susquehanna Valley.