Wow! A year later, this
thread is still relevant. We are in what they are calling a 100-year drought. Water is being rationed (street water cut off for 2.5 days, back for 2.5 days. remembering whether we have water, and whether I can wash clothes, is a challenge, lol).
We had a party this weekend, at the tail end of the cutoff period, and the 500-liter tank in my attic ran dry just as we were washing up when everyone had left. I was very, very, very glad to have the 100+L outside on my porch for toilet flushing until the water came back a few hours later. We are just coming off of a week of rain, and we sit on top of a huge aquifer, but
wells are running dry and the reservoirs are still empty, and rationing is expected to continue through the end of the year. As mentioned early in this thread, it is dangerous to consider yourself disaster-proof!