NOAA’s outlook puts much of the country with a higher chance of a warmer fall than normal, with the highest chance of ...

The temperature differentiations between the poles and the equator is what really causes the jet stream to move.” There have been at least 40 heat-related deaths in America this summer ...

For example, when the air temperature is 100 degrees Fahrenheit, and the relative humidity is 55 percent, the heat index can shoot up to a sweltering 124 degrees Fahrenheit. And that’s in the shade.