Weather Update: Rain, Winds, and a Transition to Colder Temperatures Ahead

Friday will see significant rain and strong winds, with potential travel hazards. The weather system will create persistent showers through the weekend, with expected snow in the mountains. A notable cooling trend will follow, dropping temperatures into the 40s and below freezing at night as Thanksgiving approaches, with cloudy skies and possible fog.

A weather system is moving through the region, bringing much-needed rain primarily on Friday. This rain may lead to standing water on roads and in parking areas, while the significant winds, particularly from the south at 25-35 MPH with gusts reaching 45 MPH, will create hazardous conditions for travel and may result in downed branches and power outages. While temperatures are expected to peak in the upper 40s to low 50s during the day, they will be higher at the Blue Mountain Foothills due to downslope winds, potentially reaching the low 60s.

As the weather system progresses, a diffluent low pressure pattern will emerge, stalling along the Washington-Oregon coast until Monday. This will lead to continued showers over the weekend with snowfall anticipated in the Cascade mountain ranges. Snow levels are projected to descend to approximately 4,000 feet by the end of this period. Following the weekend, an area of high pressure will usher in colder air, resulting in a significant drop in temperatures into the 40s and potentially below freezing at night.

The forecast for Tri-Cities indicates Friday will be mostly cloudy with morning rain, temperatures ranging from 50°F to 39°F. Saturday will bring partly cloudy skies with a chance of showers, temperatures reaching 52°F during the day. Yakima will experience similar conditions with Friday featuring morning rain and highs of 47°F. The extended forecast indicates persistent cloudiness and possible showers, tapering off into colder weather leading up to Thanksgiving, which is expected to be cloudy with inconsistent showers.

The article discusses an impending weather pattern affecting the northern foothills of the Blue Mountains and nearby regions, detailing the impact of rain and strong winds on local environments and travel conditions. It emphasizes the expected continuation of rain, the onset of snowfall in higher elevations, and a subsequent cooling trend that will lead to below-freezing temperatures by week’s end. There is a particular focus on the forecast for individual cities, highlighting daily temperature ranges and weather conditions leading up to Thanksgiving, encapsulating the overall climatic transition in the region.

In conclusion, the region is set to experience substantial rainfall and high winds, particularly on Friday, which could pose risks to travel and infrastructure. As the weather system lingers into the weekend, residents can expect additional precipitation and a significant drop in temperatures thereafter. This transitional weather pattern culminates with the Thanksgiving forecast, indicating cooler conditions and the potential for fog. Those in the affected areas should prepare for fluctuating weather conditions in the coming days.

Original Source: www.nbcrightnow.com