How does a blizzard afftect the hydrosphere?

A blizzard can affect the hydrosphere by depositing large amounts of snow that can eventually melt and contribute to increased runoff and potential flooding. The extreme cold temperatures during a blizzard can also cause freezing of water bodies and pipes, impacting the availability of water resources. Additionally, blizzards can disrupt marine ecosystems and affect water quality due to runoff carrying pollutants and debris.