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  • Red Wine & Chocolate

  • Safest Cities in WA

February 12-14, 2016

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#28 - Prosser, Washington
The 40 Safest Cities in Washington 2015

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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

Sun Feb 14 @ 3:00PM -
2016 Miss Prosser Pageant
Thu Feb 18 @ 5:30PM -
FREE Ideal Protein Workshop
Thu Mar 17 @ 5:30PM -
FREE Ideal Protein Workshop
Thu Apr 21 @ 5:30PM -
FREE Ideal Protein Workshop

Prosser Weather





Humidity: 57%

Wind: 16 mph

  • 13 Feb 2016

    Cloudy 51°F 44°F

  • 14 Feb 2016

    Mostly Cloudy 58°F 51°F

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