2025 is forming to be the third consecutive year of low Columbia River basin water supplies, with the latest forecast April-September at The Dalles Dam of just 85 percent of the 30-year average, according to a NOAA water supply briefing this week.
2025 is forming to be the third consecutive year of low Columbia River basin water supplies, with the latest forecast April-September at The Dalles Dam of just 85 percent of the 30-year average, according to a NOAA water supply briefing this week.