Millions of people in California and Nevada are under flood watches due to heavy precipitation and rapid snow melt below 5,000 feet. Downtown Fresno is forecast to get 3 inches of rain from Thursday evening to Saturday morning, and Terri Mejorado, the Fresno County Emergency Services Director, warned of the warm water on top of the snow causing it to melt. Residents are advised to take precautions and be aware of their surroundings as the storm is expected to last through the weekend.