Gap in Roof

Marci in Texas asked:

There is a small gap on my roof. See attached video. What can be done to prevent water from getting in during hurricane/wind storms.

Tyler Gibson at Corey Construction said:

I looks like her soffit material was installed a bit short. In the past we have installed a piece of metal to close off that void and help prevent driving rains and rodent intrusion.

Henry Staggs at The Arizona Roofer said: