The fire broke out just after 5 a.m., the Philadelphia Fire Department said. As of 6 a.m. the bulk of the flames outside the ...

Winds from the northwest will pull wildfire smoke back into Minnesota skies over the weekend, as well a chance for rain ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

The air quality alert may need to be extended into Monday if an additional batch of heavy smoke materializes from Manitoba ...

The Maine Department of Environmental Protection warns that unhealthy conditions may persist through the weekend.

Much of southern Ontario was under an air quality statement on Thursday and Friday that lifted early Saturday morning.

Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity ...

Conditions are expected to gradually improve Sunday as winds dillute the fine particulate matter that affects health.

Here’s your First Alert Forecast: TODAY: Patchy dense fog this morning. Hazy at times during the day with a mix of sun and clouds. Rain chances increase overnight into Sunday morning. High 78F. Low ...

After a pleasant Saturday, some late-night showers are expected to move through the Chicago area, though the weekend will not ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for the entire state of Minnesota, which will ...

Wildfires have forced a further 1,000 people to flee their homes in the Canadian province of Manitoba, which is under a state ...