When flows of upper-air winds converge, they force air down, creating large areas of high pressure at the surface. When a river of upper air wind spreads out, it encourages air to rise from the ground, which creates a large area of low pressure at the surface.
What ever tab you are on, just open the Chrome Dev Tools by pressing F12. Once the chrome dev tools are open, just right click on the refresh button and a menu will drop down. This menu gives you the option of doing a hard refresh, or even clearing the cache and do a hard refresh automatically. It is a very small tip but is really useful in maintaining the workflow or reducing the number of steps to do the cache clearing task.
Calling this function has the same functionality as clicking the IE Refresh button on the standard buttons bar. Typically the Refresh() function is used as a replacement for the standard IE button REFRESH. Activating this function while holding down the SHIFT key forces a full refresh.