As millions across the Midwest and Northeast continue to battle the Canadian wildfire smoke, AccuWeather meteorologists are monitoring the risk of severe thunderstorms that could bring some relief fro...

Smoke from Canadian wildfires returned to Illinois on Saturday night as air quality remained at "unhealthy" levels, according to AirNow, a website that combines data from county, state and federal air...

Somewhat cooler and less humid air will expand from the Great Lakes to northern portions of the mid-Atlantic and clash with very warm and humid air across the Southeast, setting the stage for severe t...