Unfortunately, it's gone way beyond tipping point, far beyond what current scientific models were predicting, and will affect the worlds populations negatively in an very short order.
Food shortages will be the main cause of population movement and decline, with self sufficient nations becoming focus for migration. The UK is far from self sufficient, especially as now out of the EU trading block.
As far as it affects us right now, we were setting off for Easter on the Thursday before...until I saw what was coming on the radar....
The hail that fell in a square mile round here was confirmed by the European weather services as the largest ever in March in the UK.