Sample size of available QPF issuances and observed daily maximum rainfall over the investigated WVZ
| Duration . | . | Season . | Total . | |||
|---|---|---|---|---|---|---|
| Spring . | Summer . | Autumn . | Winter . | |||
| All | Observations | 819 | 828 | 828 | 812 | 3,287 |
| 3 h | Forecasts | 27 | 41 | 54 | 25 | 147 |
| 6 h | 29 | 22 | 34 | 21 | 106 | |
| 12 h | 22 | 18 | 95 | 110 | 245 | |
| Duration . | . | Season . | Total . | |||
|---|---|---|---|---|---|---|
| Spring . | Summer . | Autumn . | Winter . | |||
| All | Observations | 819 | 828 | 828 | 812 | 3,287 |
| 3 h | Forecasts | 27 | 41 | 54 | 25 | 147 |
| 6 h | 29 | 22 | 34 | 21 | 106 | |
| 12 h | 22 | 18 | 95 | 110 | 245 | |