<p>Washington resident Denise Nef Frehner captured video of a cliff collapsing into the Kettle River, a Columbia River tributary, in Ferry County on May 13.</p><p>The Columbia River tributary, which is located southeast of British Columbia, has received near record flooding</a> from snow melting into rivers along the US-Canada border due to recent high temperatures, according to reports</a>. At least eight rivers in Ferry County are at, or above, flooding stage and water levels are expected</a> to continue to rise as the week progresses. Credit: Denise Nef Frehner / Rock Cut RV Park & Campground via Storyful</p><br />