(NEXSTAR) – Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that’s not a great sign. As vaping becomes a more common replacement for ...

BOISE, Idaho — As wildfires continue through the hot and dry months of summer to fall, their smoke isn’t just clouding the skies, it’s also playing a complex role in the atmospheric chemistry. It can ...

SALT LAKE CITY — Researchers from the University of Utah took a deeper look at the 2020 wildfire season along the West Coast to see how they can impact our air quality. Derek Mallia is a research ...

An air quality alert is in effect in Connecticut throughout Aug. 4 due to smoke from the ongoing Canadian wildfires, according to the National Weather Service. The air is unhealthy for sensitive ...

WASHINGTON — Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air for at least the third day. Air quality alerts were in effect in Iowa, ...

Saturday is being monitored for another possible Forecast First Alert due to more areas of smoke. The smoky skies will stick around today and possibly on Saturday. An Air Quality Alert remains in ...

Chief Meteorologist Albert Ramon has your 10 p.m. First Alert Weather forecast for Thursday, July 31, 2025. WWE star Hulk Hogan’s cause of death revealed Trump DOJ Wins Supreme Court Ruling — Three ...