Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >
Great Lakes
National Program
The 2024 NWS Great Lakes Beach/Swim Forecast Season has ended.
Beach/Swim forecasts will resume prior to Memorial Day 2025.
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Great Lakes
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