Grey's Anatomy: S19e06

Meredith Grey makes the pivotal choice to leave Seattle for Boston to pursue Alzheimer's research and provide better schooling for Zola.

A massive lightning storm hits Seattle, causing a surge of "gnarly injuries" and pushing the hospital into emergency mode. Grey's Anatomy s19e06

: View current and past seasons on the ABC Grey's Anatomy page . Meredith Grey makes the pivotal choice to leave

: The full season is available on Hulu and Disney+. Grey's Anatomy s19e06