Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

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Last Map Update: Sun, Jun 28, 2026 at 10:02:37 pm PDT

Watches, Warnings & Advisories

National Weather Service Seattle/Tacoma, WA

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Wind Advisory

Hydrologic Outlook

Incoming Rain

Precipitation will move in from an unusual direction late Sunday into Monday. Rain from British Columbia will drop into the region from the northeast with the highest amounts forecast for North Idaho. There will also be a 20 percent chance of thunderstorms producing brief downpours and small hail over the northern mountains on Monday.