Smoke from wildfires burning in Canada has caused air quality alerts to be issued across the Philadelphia area on Sunday.

Widespread showers and storms are likely to develop between 3 p.m. and 5 p.m., moving west to east. Tropical downpours with ...

PHILADELPHIA (CBS) -- Hard to believe it has been a year since Philadelphia took center stage as smoke from the Canadian wildfires left the city with the worst air quality on the planet for a day ...

The Air Quality Index in Philadelphia was at 361 as of 8 a.m. Thursday, significantly worse than the air-quality levels in other major East Coast cities hit by the smoke like New York and Washington.

A woman was killed and two children are fighting for their lives after an early morning fire tore through a rowhome in ...

One person died and at least two others were injured in a house fire in the Mayfair section of Philadelphia on Wednesday. Officials say the home did not have any working smoke detectors.

Heavy fire tore through a home in Philadelphia's Olney section early Wednesday morning, injuring a 9-year-old boy.

The smoke -- and fine particulate matter within it -- has billowed south from more than 100 fires burning in Quebec, bringing hazy skies and dangerous conditions that could affect the health of ...

One person was killed and two people were injured after a massive explosion and subsequent fire in a neighborhood in Philadelphia in the early morning hours of Sunday, June 29. Authorities have not ...

Four smoke detectors were not working inside a Philadelphia row house that caught fire on Wednesday morning, leaving a dozen people dead, Philadelphia Deputy Fire Commissioner Craig Murphy said.