Western Washington is gearing up for a significant weather event as an atmospheric river is forecasted to bring heavy rainfall and potentially strong winds from Sunday night through Tuesday. The National Weather Service (NWS) in Seattle has issued alerts, cautioning residents to brace for adverse weather conditions.

Forecasted Rainfall and Wind

According to meteorologists at NEWS.ORG 13 Seattle, widespread rain is expected, with most areas having at least a 50% chance of receiving over an inch of rain from Sunday evening through Monday afternoon. The Puget Sound lowlands are projected to receive 1 to 2 inches of rain, while mountainous regions could see between 2 and 5 inches. Coastal areas may experience 2 to 3 inches of rainfall. These estimates surpass the average rainfall for the entire month of June in Seattle, which typically stands at 1.63 inches, indicating the severity of the impending weather system.

Impact on Temperature and Fire Season

In addition to heavy rain, Monday is anticipated to bring breezy conditions and a chance of thunderstorms ahead of an approaching cold front. High temperatures from Sunday through Tuesday are expected to struggle to reach 60 degrees Fahrenheit. The Puget Sound Convergence Zone may cause lingering showers through Wednesday, although drier conditions are expected to prevail by midweek.

This late spring rain is welcomed news for firefighters, as it can help delay the onset of fire season in the mountains and areas west of the Cascades. The precipitation is crucial for replenishing soil moisture and reducing the risk of wildfires, which are a recurring concern in the region.

Shift in Weather Patterns

Looking ahead, a ridge of high pressure is anticipated to build across the West Coast starting Wednesday, heralding drier conditions and significantly warmer temperatures. By Friday, temperatures in Western Washington are forecasted to soar well into the 70s. However, residents are advised to remain vigilant and prepare for potential flooding in low-lying areas.

Stay Informed and Prepared

Residents are urged to stay informed about changing weather conditions by utilizing resources such as NEWS.ORG 13 Seattle’s news and weather apps and online platforms. These platforms provide real-time updates and crucial information to help individuals prepare and stay safe during adverse weather events.

For the latest local news, weather updates, and sports coverage in Seattle, residents can sign up for the daily NEWS.ORG 13 Seattle newsletter, ensuring they stay informed and prepared for whatever weather challenges lie ahead.

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