Fig. 7: Change in average recurrence interval.

The frequency (1-in-x year) at which 1-in-100 year events under present day conditions (\({T}_{{{{{{{{\rm{Global}}}}}}}}}^{{\prime} }\) = 1.1^∘ C) will occur under \({T}_{{{{{{{{\rm{Global}}}}}}}}}^{{\prime} }\) = 2.0^∘ C for (a) North America, (b) Australia, (c) Europe and (d) New Zealand.