Latest News

  • Community Awards Banquet

  • Tourism Meeting

  • Red Wine & Chocolate

59th Annual Community Awards Banquet

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Tuesday, February 10th 8am

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February 14-15, 2015
Participating Wineries, Yakima through Tri-Cities

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Chamber Membership

Prosser Chamber of Commerce is an organization with membership open to any business, individual or group sharing the common goal of making Prosser a better place to live, work and play

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Upcoming Events

Mon Feb 02 @ 7:00PM - 08:00PM
Historic Downtown Prosser Board Meeting
Tue Feb 10 @ 8:00PM - 09:00PM
Economic Restructuring Committee Meeting

Prosser Weather





Humidity: 100%

Wind: 3 mph

  • 26 Jan 2015

    Foggy 46°F 35°F

  • 27 Jan 2015

    AM Fog/PM Clouds 51°F 38°F

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