3    Results

3.1    Evaluation of the Early Warning provided in 2022

The daily accumulated rainfall recorded at the gauge station of the Indian Meteorological Department (IMD) at Cherapunjee from 10 to 20 June 2022 is illustrated in Figure 3. According to the classification of rainfall provided by IMD, five of the ten days exceeded the extreme rainfall threshold where the three consecutive accumulated rainfall from 15 to 17 June recorded more than 2500 mm.