Tropical Storm Alvin is expected to form in the Pacific Ocean on Wednesday. Here's a look at the storm's projected path and spaghetti models.

There is a "near 100 percent" chance that a tropical depression or tropical storm will form in the Eastern Pacific within the next 48 hours, with National Hurricane Center (NHC) experts anticipating the storm to track west-northwestward.

A newly-formed tropical depression--the first of the season-- is forecast to strengthen further into a tropical storm. The first name on the list for the 2025 eastern Pacific hurricane season is Alvin.