Extreme heat warnings are remaining in place for parts of southeast California, southern Nevada and much of Arizona where ...

Parts of New York are expected to experience the third consecutive day of bad air quality Wednesday, as wildfire smoke ...

Canadian wildfire smoke, along with high clouds blanketing much of the Philadelphia region, will lend a hazy appearance to ...

An air quality alert from Canadian wildfire smoke will last through the day Wednesday, according to Vermont Emergency ...

The summer months bring conditions ripe for wildfires and with several burning across the western United States, smoke has ...

The scale and intensity of the fires have had transboundary effects. Smoke from the blazes has drifted across the border into ...

The north-central part of the Prairies remains under a series of air-quality warnings. Environment Canada says wildfire smoke ...

Today will be a similar day with clouds and some sun. Still a little bit of haze, along with the chance of a pop-up storm, ...

Southern Vermont & Upper Valley: As a bulk of the local wildfire smoke shifts south, it’s southern Vermont/New Hampshire and the Upper Valley that will see the poorest of air quality. Air Quality ...

Wildfire smoke will continue to linger and bring a haze to parts of the area Wednesday. Expect overall cloudy and muggy ...

York County’s air quality will be improved but could still cause problems for those sensitive to particle pollution.