Gov. Brown declared the five-year drought ended in 2017. However, water conservation never stopped being important. Hotter weather for longer periods and less precipitation have created conditions calling for unprecedented lifestyle changes. Water levels are dropping above-ground and underground, and rain and snow pack are diminishing in frequency and depth. As temperatures increase, the elevations of snow pack increase. Mountains get smaller at the pinnacle, so there is less surface area for snow pack. Higher temperatures mean less snow and, theoretically, more rain, but has received little of either in recent years.