At the dawn of the new year in 1997, the Truckee River transformed. The winter season had thus far been great for snow, but when a subtropical storm from near the Hawaiian Islands rolled in, it carried with it unseasonably warm rain. The warm rainfall combined with snowmelt to swell the rivers, with the Truckee burying much of downtown Reno under water. Two people were killed amidst the nearly $1 billion disaster, and it wasn't the first nor the last time that warm rains triggered severe flooding in the area.
