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.
The first thing you'll want to do when you're awakened by heartburn pain is to stand up. This helps keep the acid at bay while you go and get a full glass of cool water. Drink the whole glass of water, and follow it with a mixture of 1 tablespoon of baking soda, and half a glass of water. Be careful though, if you have high blood pressure or are pregnant, this can cause water retention or increase your blood pressure. DON'T drink milk or suck on mints to relieve heartburn.