A dust storm swept through parts of southeastern Arizona on Sunday, July 13, amid severe thunderstorm warnings and intense ...

Excessive heat is America's No. 1 weather killer most years. This heat wave 30 years ago claimed hundreds of lives in the ...

An air quality alert was issued for northwest Indiana, which will go into effect Monday night. An updated story can be found here. Our original story continues below. Air quality in the Chicago area ...

Heat, above all other weather phenomena such as flooding, tornadoes, or lightning, is typically the deadliest weather event ...

The Chicago area has felt less of an impact from the Trump administration’s National Weather Service cuts than offices in the ...

An Air Quality Alert has been issued through Tuesday for the Chicago area from wildfire smoke coming in from Canada.

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.