At 11:35 a.m. EDT on Saturday, the National Weather Service reported an air quality alert in effect until Sunday at 11:45 p.m ...

The National Weather Service has extended a red flag warning for the leeward sides of all Hawaiian Islands and the interior ...

The National Weather Service reported an air quality alert at 11:22 a.m. EDT on Saturday in effect until Monday at midnight ...

Tropical Storm Gil strengthened to become a hurricane in the Pacific Ocean before weakening again, according to the National Hurricane Center.