Drag this slider to the right to increase the propensity for convective activity and look at the weather radar map on the lower-right of the window to see where the cells are forming.

• 拖动这个滑块到最右边，就可以增加单向对流运动，然后可以看看右下方的天气雷达地图，这东西在哪些地方形成了。