we had the opposite problem in 1999/2000 when a terrible draught followed a flood year. I saw a wonderful cartoon back then: Chancellor standing on a stage in a dry riverbed, proudely claiming: "my government's flood preventing policy works perfectly!" The last 3 years have been extraordinarily dry in Bavaria. We've only had some 25 or 30 rainy days this year in my district (drizzle included). And about 20 thunderstorms and 6 hailstorms. Paradoxely, draughts can cause floods, too: extremely dry soil is unable to suck the water up. It runs off the surface as if it were glazed.