<a href="https://en.wikipedia.org/wiki/Willamette_Valley_flood_of_1996" id="mwAQc" rel="mw:WikiLink" title="Willamette Valley flood of 1996">Willamette Valley Flood</a>: Floods in the <a href="https://en.wikipedia.org/wiki/Willamette_Valley" id="mwAQg" rel="mw:WikiLink" title="Willamette Valley">Willamette Valley</a> of <a href="https://en.wikipedia.org/wiki/Oregon" id="mwAQk" rel="mw:WikiLink" title="Oregon">Oregon</a>, United States, causes over US$500 million in property damage throughout the <a href="https://en.wikipedia.org/wiki/Pacific_Northwest" id="mwAQo" rel="mw:WikiLink" title="Pacific Northwest">Pacific Northwest</a>.