Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

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Last Map Update: Wed, Sep 2, 2026 at 2:20:12 am PDT

Watches, Warnings & Advisories

National Weather Service Seattle/Tacoma, WA

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Air Quality Alert

Weather Outlook

Gusty Winds Wednesday

Low pressure moving in will bring periodic showers and a chance for t-storms Wednesday and Thursday, along with breezy to windy conditions. The best chance for t-storms will be in the mountains and southeast WA/lower ID. Winds will be strongest over the central WA and could result in patchy blowing dust. Cooler temperatures come in too, which could mean some patchy frost by Thursday night into Friday morning in some sheltered valleys.

Winds will increase from the south Wednesday afternoon into the early evening. The strongest winds are expected across the Columbia Basin, Waterville Plateau, and Okanogan Valley. Main impacts will be strong crosswinds on west-east highways, reduced visibility from blowing dust, and chopping lakes. This will also blow around any unsecured lightweight items. Use caution is driving across eastern Washington tomorrow!

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Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

NWS Forecast Office Spokane, WA