Water utilities in Altadena and Pacific Palisades are undertaking an arduous process of repressurizing their underground pipelines, testing for contaminants and attempting to flush them out.

It also activates a small power supply which runs little humidifier modules, which turn water into a visible vapor for a fun smoke effect. It doesn’t really imitate tire smoke, since it ...

The Nebraska Department of Health and Human Services has activated the Nebraska Smoke Advisory System for 2025. Advisories ...

The smoke was expected to most heavily affect northwest coastal L.A. County ... Wildfire smoke is a mixture of small particles, gases and water vapor — with the small particles being the ...