Big should ne honest about what happened. informed consumers of any plan that will be enforced in the future to avoid. and, it should offer a discount on the produce or offer a free token.
i have been in a flood. to keep your self safe during a flood you should not drive through water because the road might be washed out also get to higher ground and wait for emergency services to find you also pack some food and cold water because you might have so get up on your roof.