What’s the difference between a flood watch and a flood warning?

A Flood Warning is issued when flooding is already happening or is about to happen very soon. This means you should take action immediately—move to higher ground, avoid flood-prone areas, and never drive through flooded roads.

A Flood Watch is issued when flooding is possible. A watch means conditions are right for flooding, so you should stay alert, monitor weather updates, and be prepared to act if a warning is issued.