A circular drain at Lake Berryessa in Napa County, known as the Morning Glory Spillway, has been active, drawing spectators ...
The eerie, swirling vortex of Napa County’s Lake Berryessa, on display this year for the first time since 2019, could be visible for another week. Called the Morning Glory spillway, or “glory hole,” ...
raising Lake Berryessa water levels enough that water overflowed into the spillway. Lake Berryessa News, a website dedicated to monitoring the lake, tracked rain and water levels and started ...