Latest News

  • 4th of July Celebration

  • Stay Hydrated

  • Prosser Flood Help

Saturday, July 4th
Prosser City Park, 7th & Sommers Ave.

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Prevent dehydration by drinking plenty of water

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In the early morning on May 12th the rain started to come down on our little town. So much rain that the drains backed up and flooded the streets, the alleyways, and the back lots of stores.

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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

Fri Jul 03 @ 3:00PM - 07:00PM
1st Friday
Sat Jul 04 @12:00AM
Old Fashioned 4th of July Celebration
Fri Jul 17 @12:00AM - 05:00PM
Prosser Airport Days & Fly In
Sat Jul 18 @ 7:00AM - 06:00PM
Prosser Airport Days & Fly In

Prosser Weather





Humidity: 78%

Wind: 0 mph

  • 3 Jul 2015

    Sunny 105°F 72°F

  • 4 Jul 2015

    Mostly Sunny 103°F 74°F

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