Before the Smoke Cleared: Napa's Resilient 2017

The 2017 Napa Valley vintage will be remembered for what interrupted it as much as for what it produced. The growing season unfolded with exceptional promise: a wet winter that replenished water tables depleted by California’s multi-year drought, a warm and even summer that advanced ripening on a clean trajectory, and a September that delivered the cool nights and warm days Napa’s Cabernet Sauvignon thrives in. Then, on the night of October 8, the Tubbs Fire ignited north of Santa Rosa. The Atlas Peak, Nuns, and Pocket fires followed within days. By the time the fires were contained, more than 200,000 acres had burned across Napa, Sonoma, and Mendocino counties — with Napa and Sonoma sustaining the greatest impact on wine-growing land.

The critical question for 2017 Napa, smoke taint, proved less catastrophic than the initial panic suggested. The bulk of Napa’s Cabernet Sauvignon, particularly in the Oakville, Rutherford, and St. Helena sub-AVAs, had been picked before the fires reached peak intensity. Wineries that completed their harvest in the first two weeks of October largely avoided meaningful smoke impact. The result is a vintage of genuine quality in the classic Napa style: full-bodied, richly extracted, polished tannins, with the cassis and dark fruit concentration that defines great Napa Cabernet. The wines are not as profound as 2013 or 2016, but they are very good, and many are already approachable.

The selectivity required in 2017 is not about quality at the top — the great Napa estates managed harvest timing with precision; the selectivity concern is the mid-range: wines from producers who harvested late or whose vineyards were exposed to smoke during critical periods. Smoke taint, when present, manifests as ashy, medicinal, or burnt-rubber notes that do not integrate with age. Buying established names from known early-harvest sub-AVAs is the safest strategy.