When the morning is cold enough, a garage door spring snapping can feel like the whole mechanism has frozen

https://overheadspring791.hexaforgey.com/posts/garage-door-repair-for-a-garage-door-that-won-t-lift-after-a-winter-spring-break

When the morning is cold enough, a garage door spring snapping can feel like the whole mechanism has frozen, even though the real problem is a break.