The National Weather Service said the alert will be in effect until Sunday morning in the Santa Clarita Valley and Saturday ...

An air quality alert was issued for parts of Southern California because of the effects of the Canyon Fire, fueled by dry ...

Children, older adults and those with respiratory conditions are urged to avoid avoid strenuous or long activities outdoors ...

An Air Quality Health Advisory has been issued for the New York City Metro region, effective Sunday, August 10, 2025, due to ...

Sunday will be gorgeous — plenty of sunshine, light southerly breezes, and highs in the mid to upper 80s. However, several ...

The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...

Air quality in New York City continues to pose health risks for the community, as elevated ozone pollution has prompted ...

The Minnesota Pollution Control Agency says air quality will reach the red level, meaning it is unhealthy for everyone, in ...

Another air quality alert is in effect for Philly and its neighboring Pennsylvania counties Sunday, and it looks like more ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

Though wildfire smoke was to blame for poor air quality earlier in the week, Wednesday and Thursday's alerts are due to high ...

A system approaching the region will wrap thick smoke onto the southern Prairies and portions of southern Ontario into this ...