Weekend Weather Forecast: Rain, Wind Advisory, and Seasonal Changes Ahead
The region anticipates a wet Friday with rain tapering through the evening, accompanied by a Wind Advisory for the Blue Mountains foothills. Rain will lead to standing water on roads while winds may hinder travel. The weekend will feature scattered showers and cold air as temperatures drop, particularly by Thanksgiving when patchy fog could occur.
This weekend, significant rainfall is anticipated across the region, particularly on Friday, before tapering off in the evening. A Wind Advisory is currently in effect for the base of the Northern Foothills of the Blue Mountains, predicting south winds at 25-35 MPH and gusts reaching up to 45 MPH. Travelers should remain vigilant as these winds could result in fallen branches, power outages, and hazardous travel conditions.
On Friday, moderate rain is forecasted to lead to standing water on roadways and parking lots. As a warm front moves through, rain will decrease by mid-morning, though sporadic heavy showers are expected throughout the day. Afternoon highs will be between the upper 40s and low 50s, with the Blue Mountain Foothills experiencing slightly warmer temperatures, ranging from the upper 50s to low 60s. As the night descends, temperatures will dip to the upper 30s and low 40s, with showers lingering overnight.
The incoming low-pressure system will take an unusual path influenced by an atmospheric river and is predicted to stall along the Washington and Oregon coast until Monday morning. This stalling will allow for scattered showers over the weekend, accompanied by snow in the Washington Cascades on Saturday and the Oregon Cascades and Blues on Sunday. Additionally, snow levels are expected to fall to approximately 4,000 feet by the weekend’s conclusion.
Following the weekend, a notable shift in weather patterns will bring cool, dry air as the upper low migrates eastward, allowing cold Canadian air to flow southward, ushering in lower temperatures, with highs likely to be in the mid to upper 40s and lows nearing freezing throughout the week. An inversion phenomenon will likely develop in the mid-level atmosphere, stabilizing temperatures during the Thanksgiving week, alongside a potential for patchy morning fog as December approaches.
Forecasts for the Tri-Cities area predict mostly cloudy conditions with morning rain on Friday, highs of 50°F and lows of 39°F. Saturday will remain partly cloudy with possible showers, with temperatures reaching 52°F and dropping to 37°F at night. Yakima will see similar weather patterns, including cloudy skies and a chance of rain, with day temperatures near 47°F on Friday and lows around 36°F.
With the arrival of Thanksgiving, the region can expect predominantly cloudy skies with sporadic showers, presenting the opportunity for colder weather and fog later in the week. As preparations for the holiday continue, it is crucial for residents to stay informed about the evolving weather conditions.
The article discusses expected weather patterns for the coming weekend and early next week, focusing on heavy rainfall, wind advisories, and potential snowfall in specific mountain areas. It highlights the impact of these weather conditions on travel and local conditions, indicating high and low temperatures expected in different cities, particularly the Tri-Cities and Yakima areas. Additionally, it addresses the influence of distinct atmospheric features on local weather trends. This analysis aids readers in preparing for fluctuations in weather as the Thanksgiving holiday approaches.
In summary, the weather forecast indicates a significant amount of rain followed by cooler temperatures and potential snowfall as we approach the weekend. Residents should prepare for windy conditions and possible travel impediments due to standing water and fallen debris. As Thanksgiving week approaches, distinct atmospheric patterns suggest a stable but cold weather trend with possible morning fog. Staying informed will be essential for those making travel plans or outdoor activities during this time.
Original Source: www.nbcrightnow.com
