At around 2 pm, officials have now issued a health alert due to the ozone. According to the CABQ Air Quality, individuals who have respiratory conditions in the city of Albuquerque and Bernalillo ...

Millions of Canadians are clouded by wildfire smoke as hundreds of wildfires rage across the country. Heidi Petracek reports on an out-of-control fire burning through cabins in Chance Cove, N.L., and ...

We are going to start to feeling closer to average temperatures over the next few days as cloud cover and some scattered rain chances arrive. Overnight, Grand Junction will get down to 70°, with ...

Wednesday saw a double threat, weather-wise, that’s expected to extend through Thursday night: a heat advisory for the region, with heat index temperatures in ...

A heat advisory was issued for the much of the Hudson Valley starting Wednesday at 11 a.m. and ending Thursday at 10 p.m.

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The air quality index in Aspen was expected to stay at moderate levels throughout Wednesday and part of Thursday, thanks in part to thunderstorms blowing smoke erratically from the fires burning in ...

The National Weather Service reported an air quality alert at 12:53 p.m. on Wednesday in effect until Thursday at 10 a.m. for ...

The possible hazards include damaging winds, large hail, an isolated tornado, and torrential downpours. Dew points and ...

Thousands of people across one state were told to go inside if they start experiencing respiratory symptoms such as coughing.

Air quality in the Chicago area has remained poor for three days in a row, the NBC 5 Storm Team reported Wednesday morning.

Experts are trying to refine emergency alerts, as the GTA experienced some of the worst air quality in the world this week. Data released by the Ontario-based community platform Nextdoor showed that ...