None of this is actually true. Rain patterns are driven by ocean currents. And oceans are driven my Multi-decadal oscillations. Shifts in rain patterns due to these oscillations have always occurred.
Shifts in rain patterns due to these oscillations have always occurred, what does this mean?
[0] https://ourworldindata.org/grapher/number-of-natural-disaste...
That means climate change is a natural function going back billions of years. See:
https://www.sciencedirect.com/topics/earth-and-planetary-sci...
https://www.sciencedirect.com/topics/earth-and-planetary-sci...
https://www.sciencedirect.com/topics/earth-and-planetary-sci...
Here's hurricane data in US going back to 1800s: https://www.aoml.noaa.gov/hrd/hurdat/All_U.S._Hurricanes.htm...
(Note, we didn't have instrumentation for measuring exact strength of hurricanes prior to satellite era in the 1970s)
So I am sorry chrisco, but I am not sure what you are alluding to?
It's not the absolute we have to watch out for. It's the rate of change!