When the effects of La Niña kick in, the prediction is that those warm temperatures will drop, particularly across the northern United States.

La Niña is a part of a natural climate cycle officially known as El Niño – Southern Oscillation, called ENSO by scientists. The cycle swings between warmer and cooler seawater in a region along the equator in the tropical Pacific. La Niña is marked by cooler-than-average ocean water in the region.

Autumn is the oldest word used to describe the season between summer and winter. However, in the 1600s, some people started abbreviating the season to "fall" in association with the phrase often used by poets "fall of the leaves," according to Merriam-Webster.

After severe weather canceled last year's Fox Cities marathon, the forecast for this weekend calls for rain at time.

Is it going to rain during Louder Than Life? It's possible on Sunday, Sept. 21. What we know about the forecast for.

According to Infanti, some typical impacts of a La Niña winter can include cooler temperatures over the northern United States, and diminished storm track activity over the southern tier of the United States leading to milder-than-normal temperatures and below normal precipitation.

The National Weather Service's forecast shows some rain this weekend, Sept. 6-7, in Michigan. See the radar, temperatures.