Rainfall is heavy enough to cause rivers to overflow their banks. Flooding is possible.
Flooding is occurring or very likely to happen in an affected river, lake or tidewater area. If told to leave, do so immediately.
Flash Flood Watch
Flash flooding in specified areas is possible. Be Alert! You may need to take quick action.
Flash Flood Warning
Flash flooding is occurring or is likely to happen along certain streams and select areas. Get to a safe place immediately!