Eclipse Day has arrived in Butler County, with the celestial event expected to happen in our skies shortly after 3:00 this afternoon. All but the southwest part of Butler County is in the zone of totality. Hamilton's Marcum Park, Oxford's Memorial Park, and Trenton Community Park are expected to draw the largest crowds in the county. Downtown Hamilton will see 1:43 of totality, while the moon will throw complete shade on the sun for 2:52 in Uptown Oxford. Trenton Park will see 1:55 of totality, as well as a mass wedding, officiated by Mayor Ryan Perry. The National Weather Service is predicting mostly sunny skies to arrive by eclipse time, with a chance of some high-level clouds that may or may not impede viewing. Traffic is expected to be heavy on local highways as hundreds of thousands of visitors from around the world visit the region. Make sure your phones are charged and you fill up your gas tank before you begin your travels to that perfect location.