Changes within a gene pool occurring from generation to generation is called microevolution. Allele frequencies in a population may change due to gene flow, genetic drift, natural selection and mutation. These are referred to as the four fundamental forces of evolution.
The Hollister, CA forecast for Apr 03 is 64 degrees and Sunny . There is 45 percentage chance of rain and 5 mph winds from the East-Southeast.
Hollis 5 Day Weather. 1  Sunday:The Hollis forecast for Mar 19 is 41 degrees and Overcast. There is 77 percentage chance of rain and 17 mph winds from the North-Northeast. 2  Monday:The Hollis forecast for Mar 20 is 39 degrees and Sunny. There is 72 percentage chance of rain and 11 mph winds from the Northwest.