Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...

NWS predicts sunny 4th of July for D.C. with a high of 87°F but issues Air Quality Alert for sensitive groups.

Welcome to cwg.live, updated around-the-clock by Capital Weather Gang meteorologists. Happening now: Sun and seasonably warm with un-humid highs in the mid-80s to near 90 make for a pleasant Fourth. A ...

Central Arkansas has been placed under an Ozone Action Advisory, which is now classified as "Code Orange".Determined color ...

Freeway north of LA is under an air quality alert which was reported by the National Weather Service on Thursday at 2:43 p.m.

The Orange County and Santa Ana Mountains area is under an air quality alert which was reported by the National Weather ...

Officials with the Arkansas Department of Energy and Environment and the Division of Environmental Quality (DEQ) have issued ...