Air quality alerts and advisories have been issued in multiple states as Canadian wildfire smoke continues to spread.

Several forecast maps show the areas of the U.S. most likely to be slammed by hurricanes this year. They come a day after the ...

Americans are set to experience sharply different weather conditions across the country on Memorial Day weekend, according to ...

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.

Smoke from 150-plus wildfires in Canada could affect air quality and cause health problems for Americans. Is Ohio in the path ...

For at least half a century, the National Weather Service has been an around-the-clock operation. That is no longer possible ...

The heat will start rolling in today, and the high temperatures are getting higher in the latest forecast. Here's how hot it ...