Water from multiple sources, careful management, and thinking in the future has filled reservoirs almost full after a long ...

Dry spring weather is causing plants to use more snowmelt, reducing Colorado River streamflow. This explains why runoff predictions have missed the mark since 2000, highlighting the need to improve ...

When water falls from a cloud, it is precipitation. Liquid precipitation is rain or freezing rain. If the drops are smaller than half a millimeter across, it is drizzle or freezing drizzle.

Great Lakes water levels are dropping sharply, falling below record highs set in 2019 and 2020. Evaporation and precipitation ...