5 Freeway north of LA is included in an air quality alert reported by the National Weather Service on Thursday at 4:02 p.m. The alert is in effect until Sunday Aug. 2, at 8 p.m.

The full list of affected locations includes:

5 Freeway corridor near Santa Clarita
San Fernando Valley
Eastern San Gabriel Mountains
San Gabriel Valley
Santa Clarita Valley
Western San Gabriel Mountains/Highway 14 Corridor


Guidance for air quality alerts: Insights from the NWS Los Angeles/Oxnard CA

When an air quality alert is in effect, following the NWS guidance is pivotal. Here are some simple tips from the NWS for safeguarding your well-being:

Retreat indoors whenever feasible:

If it’s within your means, stay indoors, especially if you have respiratory issues, health concerns, or fall within the senior or child demographics.

Curb outdoor exposure:

When venturing outside is unavoidable, restrict your time outdoors solely to essential activities. Reducing exposure is paramount.

Tackle pollution sources:

Be mindful of activities that increase pollution, like driving cars, operating gas-powered lawnmowers, or using motorized vehicles. Limit their usage during air quality alerts.

Banish open burning:

Avoid burning debris or any other materials during air quality alerts. This contributes to worsened air quality.

Stay informed:

Keep yourself informed by tuning in to NOAA Weather Radio or your preferred weather news station. Staying in the know ensures that you can make informed decisions about outdoor activities during air quality alerts.

Respiratory health caution:

If you have respiratory problems or underlying health conditions, exercise extra caution. These conditions can increase your vulnerability to adverse effects from poor air quality.

By adhering to the recommendations from the NWS, you can enhance your safety during air quality alerts and reduce your exposure to potentially harmful pollutants. Stay vigilant, stay protected, and prioritize your health above all else.

For more local weather alerts, visit our Weather Advisory page