The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Facing the uncertainties of droughts, wildfires, blackouts, poor air quality, mudslides and flooding, here are some ideas ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

Air quality is severe with AQI levels above 400 in several areas ... has forecast light rain and thunderstorms in the national capital region until Sunday. A yellow alert has been issued across Delhi, ...

The Maricopa County Air Quality Department has declared Thursday a No Burn Day due to elevated dust levels. See the list of restrictions here. It’s also a breezy day, but 10 to 15-mile-per-hour ...

Air quality alert: Your safety checklist from the NWS Stay inside if possible, particularly if you have respiratory concerns or other health problems, or are a senior or child. If you must go out ...

An air alert has been announced in 10 regions of Ukraine, according to the data of the online map of the Ukrainian Ministry of Digital Transformation. According to the resource, the alarm in Kharkiv, ...

That more seasonably cool air will remain all throughout this weekend ... Stay tuned to News10 NBC for all your First Alert Weather updates, and GO BILLS!

The biggest wildfires ravaging the Los Angeles area have killed at least 10 people and burned more than 10,000 structures. Follow Newsweek's live blog.