9-1-1: Lone Star - Season 3 May 2026

Judd and Grace welcome their daughter, Charlie Ryder . However, their lives are upended when Judd discovers he has a teenage son, Wyatt Harris , from a one-night stand years prior.

The first few episodes focus on a historic winter storm. During this, the team works separately under new assignments but eventually unites to save the 126 from permanent demolition. 9-1-1: Lone Star - Season 3

The season begins with the shocking revelation that the fan-favorite couple has broken up off-screen. They eventually reconcile after T.K. nearly dies of hypothermia. The season concludes with their emotional engagement during the finale. Judd and Grace welcome their daughter, Charlie Ryder

Captain Strand grapples with severe anger management issues and confronts his estranged father in Los Angeles to address childhood trauma. He also enters a complicated relationship with Catherine Harper , the Governor's Chief of Staff. During this, the team works separately under new