Whether I stayed with the boat or not I would batten the hatches, etcetera, to try to protect and preseve the boat.

Much of Stockton is below the low tide line; the city is "protected" by miles of levees and low flood walls. Where have I heard that situation before?

While the data may change, knowing what data to monitor is what my thread is about. Based on possible data, then you can consider when-to-flee decision-points and we can discuss those.

Tsunami and hurricanes not a serious threat where I am. But flooding and earthquakes are, and for other places nearby fire could be.

I like the idea of finding the local emergency management plans, and, since I should start CERT training soon. I bet I know where to find them!