Hot Weather in Arizona Drives Lettuce Price Surge and Cyclospora Outbreak
Arizona's unusually hot weather in early 2026 has significantly impacted lettuce production, causing prices to rise sharply. The U.S. Department of Agriculture reported a 33% increase in fresh lettuce costs compared to the previous year. Additionally, a cyclospora outbreak linked to shredded iceberg lettuce has sickened over 6,700 Americans, according to the CDC as of July 27, 2026. The outbreak initially affected Taco Bell restaurants in several states, prompting the removal of lettuce supplied by Taylor Farms and subsequent recalls. Other restaurant chains, including Chipotle and Chopt, have also reported reduced sales due to consumer concerns. The outbreak highlights the challenges faced by the lettuce industry, compounded by supply gaps and rising fuel costs.