Source link : https://las-vegas-news.com/california-cabernet-defies-climate-doom-predictions-with-record-outputs/

Quit Fearmongering, San Francisco Chronicle, Climate Change Isn’t Coming for Cabernet – Image for illustrative purposes only (Image credits: Unsplash)
Napa Valley producers continue to deliver robust Cabernet Sauvignon harvests even as recent reports warn of existential threats from warming temperatures. A San Francisco Chronicle piece highlighted one winery’s experimental plantings as evidence of impending crisis, yet statewide data reveals a different story of growth and adaptation. These developments underscore the gap between headline concerns and on-the-ground realities in California’s premier wine region.
Media Spotlight on a Single Winery’s Pivot
The San Francisco Chronicle profiled Larkmead Vineyards in late April, framing its research block of alternative grapes as a harbinger of Cabernet’s decline.[1][2] Planted in 2019, the three-acre plot includes varieties like Tempranillo, Petite Sirah, and Assyrtiko, aimed at blending with Cabernet to counter faster ripening from heat. Winemaker Avery Heelan described adjustments to the mix, noting some grapes proved too floral for desired profiles.
Earlier harvests at Larkmead shifted nearly four weeks sooner between 2006 and 2019, the article noted, aligning with Napa’s transition from cooler Winkler Index regions toward warmer classifications unsuitable for traditional Cabernet styles. Such changes prompted talk of grapes ripening sugary before flavors mature fully. Still, the winery plans to release…
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Author : Matthias Binder
Publish date : 2026-05-06 17:30:00
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