Figure 4
From: Warming effects on the urban hydrology in cold climate regions
Occurrence of intense (>95th percentile of all analysed sites and years) normalised daily runoff (R) events. The modelled occurrence of intense events (a) as a function of air temperature (T air ) during winter (December–February) and (b) as a function of mean snow water equivalent (S WE ) during the thermal melting period (mean monthly air temperature between 0–5 °C). The impervious surface cover in each city was increased with 10% bins between 10% and 90%. Solid lines are the least square interpolations to the data points (logistic function and linear fit, respectively) and dashed lines represent 95% confidence. See Supplementary Table S3 for fitted coefficients.
