No elevated levels for any type of air toxics were detected in the burn areas of Altadena and Pasadena, the South Coast Air Quality Management District reported on Friday, Feb. 7. The AQMD found near ...

Much like how the Walker Center sign forecasts the weather the Astra Tower, Utah’s tallest skyscraper, will soon start forecasting air quality along the Wasatch Front.

As hazardous chemicals pollute the air after devastating wildfires, officials call for increased monitoring to protect ...

As fires sweep through Los Angeles County, residents face mounting concerns about contaminated air and water supplies ...

The Ventura County Air Pollution Control District issued an air quality alert because of unhealthy conditions ... smoke increases the AQI to unhealthy and hazardous levels. To sign up, text “SMOKE” ...

The Ventura County Air Pollution Control District issued an air quality alert because of unhealthy ... AQI to unhealthy and hazardous levels. To sign up, text “SMOKE” for English or “HUMO ...

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds blow through the Eaton and Palisades burn scars. The windblown advisory ...

Anyone venturing outdoors to make a snowman should dress in multiple warm layers and limit their exposure to the bitter cold air through the end of the week. The weekend will bring mostly sunny ...

Temperatures tonight will be the coldest they have been in years. The air will be cold enough to drop most of us into the negatives, several degrees below 0°. Wind chills will be absolutely ...

Wednesday remains a First Alert Weather Day, thanks to the bitter cold air mass that remains in place. Wind chills will still be nearing 20 below zero, with highs only reaching the low 10s.

Temps will get much colder overnight. The winds will be very gusty out of the NE/E. Overnight lows will drop to the upper teens and low 20's. Winds gusting from the NE at 35 mph will make it feel ...

The promised Arctic air is settled across the region with Monday morning lows in the low to middle 20s north and west of Lake Pontchartrain and just below freezing south. Even with bright sun ...