In the icy early hours, a garage door spring snapping can happen without warning

https://doordiary214.urbanvellum.com/posts/garage-door-repair-for-a-frozen-morning-door-with-broken-springs-and-misaligned-rollers-2

In the icy early hours, a garage door spring snapping can happen without warning, making the garage feel silent and broken except for the loose metal parts.