San Diego Region Well-Prepared for Water Year 2025

On Oct. 1, the San Diego County Water Authority announced that the region has plenty of water to meet demands in water year 2025 regardless of the weather, thanks to regional investments in water reliability and consecutive wet winters.

A water year is a 12-month period that hydrologists use to track precipitation over the winter and spring with to understand how much water is available during the hot and dry summer months. Precipitation that falls during a water year indicates how much water will contribute to stream flow and groundwater. Right now, the focus is on the emerging La Niña weather pattern, which typically brings hotter and drier conditions to Southern California.