Exactly what you'd expect--if there were such a thing as "global warming," that is

Massive floods in Pakistan--one fifth of the entire country is under water.  Floods in Iowa and China.  Wildfires in Russia, smoke covers Moscow.  The hottest summer ever recorded in Russia has contributed to a catastrophic crop failure.  Strong winds struck Australia.  100 square miles of ice broke off from Greenland.  Torrential rain in Germany and Poland.