PBS television services from KTNWDT-TV, 31, Yakima, WA.

Yakima, WA KTNW PBS 31 A3 HD

Home Diagnosis

Outside Sneaking In

Mold of All Colors

Volcanoland

Exploring the what, how and why of environmental sensitivity or "sick building syndrome" and how to avoid it.

What's That Smell?

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The latest movies and must watch shows!

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Max with DIRECTV

The second season of The House of the Dragon premieres 6/16. Watch on the Max app, HBO Channels or On Demand.

Data/messaging rates may apply for app download/usage. Max subscription required.

Welcome to your ultimate entertainment destination. Watch Special Ops: Lioness and more, all in one network.

Watch exclusive original series and the best of Hollywood with iconic and new blockbusters—uncut and commercial-free.

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Watch visionary original series and hit movies like Power Book II: Ghost, John Wick: Chapter 4, and much more.

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Corbett and Grace Lunsford diagnose mystery problems in homes.

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The science of pest control, rodents and rare home-dwelling insects.

S3 E3 | Little Critters