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As winter deepens, the weather in Portland and surrounding areas is about to take a chilly turn. Are you prepared for the potential snow and freezing rain expected this week? Let's dive into what you can anticipate regarding the upcoming cold snap and winter weather that will impact Portland.
Starting today, a blast of cold, modified arctic air is sweeping through western Oregon and southwest Washington. This frigid front will bring dangerous wind chill temperatures as peak gusts are anticipated to reach up to 50 mph. Highs will hover in the mid to upper 30s, while overnight lows drop to the upper teens and lower 20s. It’s crucial for residents to dress warmly and prepare for the cold when venturing outside during this period.
As we move into Thursday, an area of low pressure will approach from the southern coast, bringing a significant weather event to the region. The forecast suggests that the Willamette Valley could see a combination of snow and freezing rain beginning late morning or early afternoon. Snow accumulation is projected to fall between 1" to 2" before transitioning to freezing rain as temperatures fluctuate. This change is expected to move through the day, but regions shielded from the gorge’s influence may see the switch occur sooner.
The expected timeline for this wintry mix could stretch from Thursday morning until Friday afternoon, creating hazardous conditions on roads and highways. The National Weather Service has pinpointed areas with the highest likelihood of experiencing freezing rain, particularly within the mid-Willamette Valley and the Oregon Coast range. For instance, Corvallis has an impressive 68% chance of witnessing freezing rain, while cities like Salem and McMinnville clock in at 38%.
Given the potential for accumulating snow and ice, it's imperative for drivers to stay vigilant. Roads may become slick, leading to challenging driving conditions. Residents are advised to monitor updates closely and plan accordingly if travel is necessary. If the snow sticks and creates a layer of ice, remaining off the roads is advised unless essential travel is required.
As part of the effort to ensure community safety and preparedness, local stations have declared Weather Impact Alert days. This initiative aims to deliver reliable and timely updates on weather conditions that may affect daily life across Portland and its nearby areas.
In summary, with freezing temperatures and the chance of snow or icy rain looming in the forecast, it’s vital to stay informed on the weather changes that are expected to unfold over the next few days. Ensure you have the appropriate gear ready to face the cold, and keep an eye on the latest forecasts as the situation develops.
Stay warm, stay safe, and keep your loved ones informed as we navigate through this icy patch of winter weather together!
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