A garage door spring snapping before the sun warms the air can leave the door stuck shut, the car trapped

https://tensionadjust233.zenbloomer.com/posts/garage-door-repair-for-a-shaking-door-after-a-cold-morning-spring-snap

A garage door spring snapping before the sun warms the air can leave the door stuck shut, the car trapped, and the schedule thrown off.