Tropical Storm Ernesto gaining momentum as it approaches Puerto Rico, Virgin Islands

The video covers various weather phenomena, starting with the potential impacts of Storm Ernesto on Puerto Rico, the Virgin Islands, and Bermuda. It then shifts to an earthquake in Southern California, detailing its effects and the possibility of aftershocks. The video also highlights aurora sightings in the aftermath of a geomagnetic storm, visible as far south as Alabama and northern Carolina. Finally, it tracks Storm Ernesto's path, predicting it will avoid the US mainland but possibly impact Bermuda as a hurricane, and explains the steering impacts due to a high-pressure system.

What is the maximum amount of rain expected from Ernesto?

What is the reason for Ernesto moving away from the mainland?