On Monday at 3:01 p.m. EDT the National Weather Service reported an air quality alert in effect until Tuesday at 11:45 p.m.

Tropical Storm Dexter has formed far out in the Atlantic Ocean and poses no threat to the East Coast, but two other ...

At 2:49 p.m. on Monday, the National Weather Service reported an air quality alert in effect until Wednesday at midnight for ...

Experts are monitoring a disturbance off the U.S. Southeast coast that has a low chance of forming within the next week.

An air quality alert was issued by the National Weather Service in Mount Holly at 9:10 a.m. on Monday, Aug. 4.

Millions of people across the Upper Midwest and the Northeast are under air quality alerts Monday, as smoke from wildfires in ...

The red flag warning has been canceled. Hawaiian Electric is closely monitoring weather conditions as the company urges ...

Excessive rainfall is expected for several South Georgia counties, prompting a flood watch to be issued until Monday evening ...

It's been hot and hazy across the Coachella Valley, leading to poor air quality in recent days. At times, air quality dipped ...

Hundreds of remote homes are threatened by a massive wildfire churning through Los Padres National Forest in central California. Three people have been injured. The Gifford Fire spans more than 100 ...

A fast-moving wildfire tore through more than 65,000 acres in south-central California over the weekend, injuring three people, threatening hundreds of structures, and prompting widespread evacuation ...