The National Weather Service issued an updated dense fog advisory for Inner Portland Metro on Sunday at 11:53 a.m., which was in force until noon.
According to the weather service, “There will be a period of stagnant air conditions due to light winds and limited air movement.” Over time, this situation can cause air contaminants to accumulate.
The weather service warns that “people with respiratory problems may experience problems due to deteriorating air quality.” “State air quality officials may advise—or even require—that home wood burning be restricted and that no outdoor burning take place. Long stretches of stagnant air can trap pollutants near the ground where people live and breathe, according to state air quality regulators. For information about any current limitations in your area, contact the local air quality and burn departments. When there is a high degree of air pollution during times of stagnant air, people with respiratory illnesses should heed their doctor’s advise, particularly if your location is under an Air Quality Alert. As an alternative, you could enter your location in the search bar located on the homepage’s upper-left corner. If there is an Air Quality Alert for your area, it will be displayed at the top; if so, you can click on it to view further information.
Fog safety: Tips from the weather service for safe travels
Visibility frequently lowers to a quarter-mile or less if a dense fog advisory is issued for your area, indicating that widespread dense fog has formed. Driving in these conditions might be difficult, so be extremely careful and, if at all possible, postpone your journey.
If driving in fog is unavoidable, keep these safety precautions in mind:
Go at a moderate pace:
To get to your location safely, slow down and give yourself more time to travel.
Priority for visibility:
Use low-beam headlights, which also turn on your taillights, to make sure that people can see your car. Make advantage of your fog lights if you have them.
Steer clear of high beams:
Avoid using high-beam headlights since they produce glare that reduces your driving visibility.
Keep your gaps safe:
To allow for unexpected stops or modifications in the traffic pattern, maintain a safe distance from the car in front of you.
Remain in your lane:
To stay in the proper lane, follow the lane lines on the road.
Strategy for zero visibility:
When there is almost no visibility because of heavy fog, turn on your hazard lights and look for a safe place to stop, such as a nearby company parking lot.
Absence of parking choices
Pull your car as far off the road as you can if there isn’t a designated parking space. To lessen the chance of other cars crashing into your stationary car, turn off all of your lights save the hazard flashers, apply the emergency brake, and let go of the brake pedal. This will make sure your tail lights are off.
Following these weather service guidelines will help you drive more safely in foggy circumstances, reducing the chance of accidents and putting your health first.
United Robots offers a service called Advance Local Weather Alerts that gathers the most recent information from the National Weather Service using machine learning.
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