California is facing a heightened risk of drought and wildfires due to alarmingly low snowpack levels. The state's snowpack is currently only 18% of its historical average, with the northern Sierra Nevada region experiencing a particularly severe shortage at just 6%. This deficiency is primarily due to warmer winter storms that brought rain instead of snow, failing to establish a sufficient snow reserve. The snowpack, normally a natural reservoir, peaked in late February but was quickly diminished by record-breaking warm temperatures in March.