Canadian wildfire smoke is moving eastward as rain moves into the Capital Region and Hudson Valley, meteorologists said.

More toxic than other sources of pollution, wildfire smoke can cause a range of health effects, from mild coughs, itchy eyes and headaches to dizziness, wheezing, chest pains, asthma attacks, ...

DEP said benzene and another hazardous air pollutant could have been released during an explosion at Shell’s ethane cracker ...

A video posted by the group Beaver County Marcellus Awareness Community appeared to show smoke coming out of the facility.

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

A fast-moving fire erupted early Thursday at a transit bus lot in Philadelphia and burned dozens of decommissioned vehicles, ...

Thursday begins on a very warm and smoky note across most of Western Pennsylvania and Northern West Virginia. Wildfire smoke ...

The National Weather Service issued the alert as air quality may approach or exceed unhealthy standards due to ground-level ...

Smoke from Canadian wildfires started making air quality worse in the eastern U.S. on Wednesday as several Midwestern states ...

Temperatures will jump into the upper 80s and humidity will also be on the rise, making it feel a few degrees hotter.

Overnight temperatures will drop to near 60 degrees with highs reaching the mid-80s on Wednesday. Code Orange Action Day ...

The DEP says the Lehigh Valley (Berks, Lehigh, and Northampton counties) will be affected by the haze and smoke from ...